What Jobs are available for Cisco in San Jose?

At Cadence, we hire and develop leaders and innovators who want to make an impact on the world of technology. Key Responsibilities
+ Campus Network Architecture: Lead the end-to-end design and deployment of campus network solutions, leveraging Cisco, HPE, and Aruba platforms to ensure scalability, resilience, and seamless user experience.
+ Wireless Networking: Architect, implement, and manage Aruba Wireless infrastructure, optimizing coverage, capacity, and security for thousands of users across campus facilities.
+ Network Access Control: Deploy and administer ClearPass solutions for secure network access, including device onboarding, authentication, policy enforcement, and guest management.
+ Integration & Interoperability: Ensure seamless integration between Cisco, HPE, and Aruba ecosystems, troubleshooting and optimizing interoperability challenges.
+ Network Performance Optimization: Monitor, analyze, and fine-tune network performance, proactively identifying bottlenecks, enhancing throughput, and minimizing downtime.
+ Security & Compliance: Implement robust security protocols and standards across wired and wireless networks, maintaining compliance with regulatory requirements and organizational policies.
+ Project Leadership: Lead cross-functional teams in large-scale network projects, setting clear milestones, tracking deliverables, and ensuring timely completion.
+ Documentation & Standards: Create and maintain comprehensive network documentation, including topology diagrams, device inventories, configuration standards, and incident reports.
+ End-User Support: Provide expert-level troubleshooting for network-related issues, collaborating with helpdesk teams, site support teams and end users.
+ Capacity Planning: Analyze current and projected network needs, designing scalable solutions to support organizational growth and evolving technology.
+ High Availability & Business Continuity: Develop and maintain network redundancy, failover mechanisms to ensure uninterrupted operations.
Qualifications
+ Education: Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field. Master's degree or certifications are a plus.
+ Experience: Minimum of 15 years' progressive experience in network engineering, with demonstrable expertise in campus network environments.
+ Technical Certifications Preferred:
+ Cisco CCNP/CCIE (Enterprise Infrastructure or Wireless)
+ HPE ASE/MASE (Aruba Certified)
+ Aruba Certified Mobility Expert (ACMX) or Professional (ACMP)
+ Aruba Certified ClearPass Expert (ACCX)
+ Other relevant industry certifications are desirable
Skills/Expertise
+ Hands-on experience and advanced troubleshooting skills with:
+ Cisco switching and routing (Catalyst, Nexus, DNA Center)
+ HPE/Aruba switching
+ Aruba Wireless, APs, Controllers, Mobility Conductor
+ ClearPass Policy Manager, Guest, Onboard, and integration features
+ Network access control and zero-trust frameworks
+ Campus segmentation (VLANs, VXLAN, SDN)
+ Network monitoring tools
+ Authentication protocols (802.1X, RADIUS, TACACS+, EAP)
Soft Skills
+ Results-driven mindset with a track record of delivering high-impact network solutions on time and within budget
+ Exceptional problem-solving, analytical, and organizational abilities
+ Clear and effective communication skills for technical and non-technical audiences
+ Leadership and mentorship experience, fostering collaboration and knowledge-sharing among teams
+ Agility in dynamic, fast-paced environments, adapting to evolving business needs
The annual salary range for California is $136,500 to $253,500. You may also be eligible to receive incentive compensation: bonus, equity, and benefits. Sales positions generally offer a competitive On Target Earnings (OTE) incentive compensation structure. Please note that the salary range is a guideline and compensation may vary based on factors such as qualifications, skill level, competencies and work location. Our benefits programs include: paid vacation and paid holidays, 401(k) plan with employer match, employee stock purchase plan, a variety of medical, dental and vision plan options, and more.
We're doing work that matters. Help us solve what others can't.
Additional Jobs ( Employment Opportunity Policy:
Cadence is committed to equal employment opportunity throughout all levels of the organization.
+ Read the policy(opens in a new tab) ( welcome your interest in the company and want to make sure our job site is accessible to all. If you experience difficulty using this site or to request a reasonable accommodation, please contact
Privacy Policy:
Job Applicant If you are a job seeker creating a profile using our careers website, please see the privacy policy(opens in a new tab) ( .
E-Verify Cadence participates in the
E-Verify program in certain U.S. locations as required by law. Download More Information on E-Verify (64K) ( plays a critical role in creating the technologies that modern life depends on. We are a global electronic design automation company, providing software, hardware, and intellectual property to design advanced semiconductor chips that enable our customers create revolutionary products and experiences.
Thanks to the outstanding caliber of the Cadence team and the empowering culture that we have cultivated for over 25 years, Cadence continues to be recognized by Fortune Magazine as one of the 100 Best Companies to Work For. 
 Our shared passion for solving the world's toughest technical challenges, our dedication to pushing the limits of the industry, and our drive to do meaningful work differentiates the people of Cadence.
Cadence is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, sex, age, national origin, religion, sexual orientation, gender identity, status as a veteran, basis of disability, or any other protected class.
Cadence is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, sex, age, national origin, religion, sexual orientation, gender identity, status as a veteran, basis of disability, or any other protected class.

At Cadence, we hire and develop leaders and innovators who want to make an impact on the world of technology.
Responsibilities
+ Partner with business units to understand organization's needs; design, plan, implement & support global data centers and enterprise campus networks.
+ Handle multiple high-impact projects concurrently.
+ Undertake large scale network transformation initiatives working in a cross-functional team.
+ Analyze and resolve complex network issues, often serving as a high-level escalation point for the support teams.
+ Design, configure, implement, and support edge network, WAN/MPLS and cloud connectivity.
+ Improve operational efficiency - Enhance Network Automation, Empower NOC team to through knowledge base, runbooks, review & reduce tickets strategically.
+ Identify gaps, risks, potential issues and resolve them proactively.
+ Audit and develop standards and procedures for network technologies.
Qualifications
+ 12+ years in planning, designing, implementing & supporting customer-facing production data center and Enterprise Campus Networks.
+ Strong understanding of network protocols (TCP/IP, BGP, OSPF, etc.), network devices (routers, switches, firewalls), and network security principles (NAC).
+ Experience in setting up network connectivity with AWS, Azure or other cloud platforms.
+ Expertise in Remote Access & Site-to-Site VPN encryption, modern switching platforms, and firewalls.
+ Experience in multi-vendor technologies - Cisco, HP, Aruba, Arista, F5.
+ Excellent analytical and troubleshooting skills to diagnose and resolve complex network issues.
+ Experience in security policy implementation and enhancing network monitoring.
+ Proven ability to manage mission-critical infrastructure projects.
Minimum Requirements
+ Degree in Computer Science.
+ Expertise in atleast two functions: Cisco Remote Access & Site-to-site VPN, Aruba ClearPass NAC, Cloud Networking and F5 Load-balancer is a must.
+ CCNP/CCIE or equivalent expert level certifications required.
+ Network Automation skill is required (python, Ansible, Terraform etc).
+ Strong organizational and communication skills.
+ High degree of professionalism.
Job Location:
This is an on-site position based in Cadence's San Jose, CA office.
We're doing work that matters. Help us solve what others can't.
Additional Jobs ( Employment Opportunity Policy:
Cadence is committed to equal employment opportunity throughout all levels of the organization.
+ Read the policy(opens in a new tab) ( welcome your interest in the company and want to make sure our job site is accessible to all. If you experience difficulty using this site or to request a reasonable accommodation, please contact
Privacy Policy:
Job Applicant If you are a job seeker creating a profile using our careers website, please see the privacy policy(opens in a new tab) ( .
E-Verify Cadence participates in the
E-Verify program in certain U.S. locations as required by law. Download More Information on E-Verify (64K) ( plays a critical role in creating the technologies that modern life depends on. We are a global electronic design automation company, providing software, hardware, and intellectual property to design advanced semiconductor chips that enable our customers create revolutionary products and experiences.
Thanks to the outstanding caliber of the Cadence team and the empowering culture that we have cultivated for over 25 years, Cadence continues to be recognized by Fortune Magazine as one of the 100 Best Companies to Work For. 
 Our shared passion for solving the world's toughest technical challenges, our dedication to pushing the limits of the industry, and our drive to do meaningful work differentiates the people of Cadence.
Cadence is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, sex, age, national origin, religion, sexual orientation, gender identity, status as a veteran, basis of disability, or any other protected class.
Cadence is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, sex, age, national origin, religion, sexual orientation, gender identity, status as a veteran, basis of disability, or any other protected class.

Our client is seeking an experienced Telecommunications Network Engineer to join their innovative team in **San Jose, California, US**. This role involves designing, implementing, and maintaining robust telecommunications infrastructure. The successful candidate will play a key role in ensuring network reliability, performance, and security. This is a hybrid position, requiring a balance of in-office collaboration and remote work flexibility.

Responsibilities:

• Design, deploy, and manage complex telecommunications networks, including optical, wireless, and IP-based systems.
• Monitor network performance, troubleshoot issues, and implement solutions to optimize network efficiency.
• Develop and maintain network documentation, including diagrams, configurations, and operational procedures.
• Collaborate with cross-functional teams to plan and execute network upgrades and expansions.
• Ensure the security of the network infrastructure by implementing and managing security protocols.
• Evaluate new technologies and recommend solutions to enhance network capabilities.
• Participate in on-call rotation for emergency network support.
• Manage vendor relationships and oversee the installation of new equipment.
• Conduct capacity planning and forecasting to ensure scalability.
• Stay current with industry best practices and emerging trends in telecommunications.

Qualifications:

• Bachelor's degree in Electrical Engineering, Computer Science, or a related field.
• Minimum of 5 years of experience in telecommunications network engineering.
• Proven experience with network design, implementation, and troubleshooting.
• In-depth knowledge of TCP/IP, routing protocols (BGP, OSPF), MPLS, and VoIP.
• Experience with optical network technologies (DWDM, SONET/SDH) is a plus.
• Familiarity with network security principles and tools.
• Strong analytical and problem-solving skills.
• Excellent communication and teamwork abilities.
• Relevant industry certifications (e.g., CCNA, CCNP) are advantageous.

This is a challenging yet rewarding opportunity to contribute to a cutting-edge telecommunications environment. You will have the chance to work with advanced technologies and make a significant impact on network infrastructure. The hybrid model allows for focused work and collaborative synergy.

Our client, a leader in the telecommunications industry, is looking for an experienced Senior Network Engineer to join their innovative team in San Jose, California, US . This role is crucial for designing, implementing, and managing complex network infrastructures that support high-speed data transmission and critical communication services. The ideal candidate will possess a deep understanding of network protocols, architectures, and security best practices. Key responsibilities include architecting and deploying enterprise-level network solutions; configuring and managing routers, switches, firewalls, and load balancers; troubleshooting network performance issues and implementing optimization strategies; developing and maintaining network documentation, including diagrams and configuration guides; ensuring network security and implementing measures to protect against cyber threats; collaborating with cross-functional teams to define network requirements and provide technical expertise; and staying current with emerging networking technologies and industry trends. We are seeking individuals with a minimum of 7 years of experience in network engineering, with a strong background in routing and switching protocols (BGP, OSPF, MPLS) and network security (IPsec, SSL VPNs, IDS/IPS). Experience with cloud networking (AWS, Azure, GCP) and network automation tools (Ansible, Python) is highly desirable. Relevant certifications such as CCIE, CCNP, or equivalent are preferred. The position is hybrid, requiring a blend of remote work and in-office collaboration at our San Jose, California, US facility. Excellent analytical and problem-solving skills, along with strong communication and interpersonal abilities, are essential for success in this role. You will play a pivotal role in ensuring the reliability, scalability, and security of our network operations. This is an opportunity to work on challenging projects, contribute to critical infrastructure, and grow your career within a fast-paced and forward-thinking organization. The role demands a proactive approach to identifying and resolving potential network issues before they impact service.

Our client, a rapidly growing telecommunications innovator, is looking for a highly skilled Senior Network Engineer to join their expanding team, working remotely. This role is crucial for the design, implementation, and maintenance of robust and scalable network infrastructure that underpins our cutting-edge services. You will be responsible for ensuring the high availability, performance, and security of our global network. Key duties include architecting complex network solutions, troubleshooting intricate network issues, and optimizing network performance across various protocols and platforms. The ideal candidate will possess deep expertise in routing and switching technologies (e.g., BGP, OSPF, MPLS), firewall management, VPN technologies, and network security best practices. Experience with cloud networking (AWS, Azure, GCP) and SDN is highly desirable. You will collaborate closely with development and operations teams to ensure seamless integration of network services with applications and systems. This role requires strong analytical and problem-solving skills, excellent communication abilities, and the capacity to work independently in a remote setting. You will also contribute to network capacity planning, develop documentation, and mentor junior engineers. The ability to manage multiple projects simultaneously and respond effectively to network incidents is essential. We are seeking a proactive and detail-oriented engineer who is passionate about networking technology and committed to delivering reliable and secure network solutions. This is a fully remote position, offering flexibility to talented professionals across the country. The successful candidate will thrive in a collaborative virtual environment and be adept at contributing to a high-performing team from afar. We value individuals who are self-starters, possess a strong technical foundation, and are eager to tackle challenging network engineering problems.

Key Responsibilities:

• Design, implement, and manage enterprise-level network infrastructure.
• Ensure network performance, availability, and security through proactive monitoring and optimization.
• Troubleshoot and resolve complex network connectivity and performance issues.
• Develop and maintain network documentation, including diagrams and configuration guides.
• Collaborate with cross-functional teams on network integration and deployment projects.
• Conduct network capacity planning and recommend upgrades or enhancements.
• Implement and manage network security policies and firewalls.
• Mentor and provide technical guidance to junior network engineers.
• Evaluate and recommend new network technologies and solutions.
• Participate in on-call rotation for network incident response.

Qualifications:

• Bachelor's degree in Computer Science, Engineering, or a related field.
• 5+ years of experience in network engineering, with a focus on enterprise networks.
• Strong proficiency in routing protocols (BGP, OSPF), switching, and network security.
• Experience with cloud networking platforms (AWS, Azure, GCP).
• Familiarity with SDN and network automation tools.
• Excellent problem-solving and analytical skills.
• Ability to work independently and collaboratively in a remote team environment.
• Relevant industry certifications (e.g., CCNA, CCNP, JNCIS) are a plus.

Our client is seeking a highly skilled and motivated 5G Network Engineer to join their innovative and fully remote team. This role is essential for the design, implementation, and optimization of next-generation wireless communication networks. You will be responsible for architecting robust 5G infrastructure, ensuring seamless connectivity, and troubleshooting complex network issues. The ideal candidate will possess a strong understanding of wireless communication principles, mobile network architectures (e.g., 3GPP standards), and related technologies such as LTE, Wi-Fi, and cloud-native environments. You will work closely with cross-functional teams, including software developers, hardware engineers, and operations specialists, to deploy and maintain high-performance 5G networks. This is a remote-first position, requiring excellent communication and collaboration skills to effectively manage projects and liaise with teams across different time zones. Your responsibilities will include network planning, configuration, performance monitoring, capacity planning, and the implementation of network security measures. Experience with network simulation tools, performance analysis, and troubleshooting methodologies is crucial. We are looking for a proactive individual who stays current with the rapidly evolving landscape of telecommunications and 5G technology. This is an exceptional opportunity for a talented network engineer to contribute to the forefront of wireless innovation, shaping the future of connectivity from anywhere in the US.
Responsibilities:

• Design, implement, and manage 5G wireless network infrastructure.
• Ensure network performance, reliability, and scalability.
• Troubleshoot and resolve complex network issues and outages.
• Conduct network capacity planning and performance analysis.
• Develop and maintain network configurations and documentation.
• Collaborate with cross-functional teams on network deployment and integration.
• Stay current with 5G technologies, standards, and industry best practices.
• Implement network security measures to protect infrastructure and data.
• Evaluate and recommend new network technologies and solutions.
• Participate in on-call rotations for network support as needed.

Qualifications:

• Bachelor's degree in Electrical Engineering, Computer Science, Telecommunications, or a related field.
• 5+ years of experience in wireless network engineering, with a focus on 5G technologies.
• Strong understanding of 3GPP standards, LTE, and mobile network architecture.
• Experience with network simulation and analysis tools.
• Proficiency in network protocols and troubleshooting methodologies.
• Excellent analytical, problem-solving, and critical thinking skills.
• Strong written and verbal communication skills.
• Ability to work independently and collaboratively in a remote setting.
• Knowledge of cloud-native networking concepts is a plus.

Our client is seeking a highly skilled and experienced Telecommunications Network Engineer to join their dynamic team in San Jose, California, US . This role is instrumental in designing, implementing, and maintaining robust and scalable telecommunications networks. The successful candidate will be responsible for ensuring the reliability, performance, and security of network infrastructure, including routers, switches, firewalls, and other networking devices. Key responsibilities involve network planning, configuration, troubleshooting, and optimization of complex telecommunications systems. You will work with cutting-edge technologies to support voice, data, and video communications across the organization. This position demands a deep understanding of network protocols (TCP/IP, BGP, OSPF), network security principles, and telecommunications standards. The ideal candidate will have a proven track record in network engineering, experience with various hardware vendors, and the ability to manage network projects from conception to completion. Responsibilities include analyzing network performance data, identifying bottlenecks, and implementing solutions to enhance efficiency. You will also be involved in capacity planning, disaster recovery strategies, and liaising with vendors and service providers. This hybrid role requires flexibility to work both on-site and remotely, collaborating with cross-functional teams and contributing to the strategic direction of our network infrastructure. We are looking for a proactive problem-solver with excellent analytical and communication skills, capable of translating technical requirements into actionable plans. A Bachelor's degree in Computer Science, Electrical Engineering, or a related field, coupled with relevant industry certifications (e.g., CCNA, CCNP), is highly desirable. Responsibilities:

• Design, implement, and manage telecommunications network infrastructure.
• Configure and maintain network devices (routers, switches, firewalls).
• Monitor network performance and troubleshoot connectivity issues.
• Ensure network security and implement appropriate measures.
• Optimize network for voice, data, and video traffic.
• Develop and execute network upgrade and expansion plans.
• Perform capacity planning and resource management.
• Collaborate with cross-functional teams and vendors.
• Document network configurations and procedures.
• Stay abreast of emerging telecommunications technologies.

Qualifications:

• Bachelor's degree in Computer Science, Engineering, or related field.
• Minimum of 5 years of experience in telecommunications network engineering.
• Proficiency in network protocols (TCP/IP, BGP, OSPF, MPLS).
• Experience with network hardware from major vendors (e.g., Cisco, Juniper).
• Strong understanding of network security best practices.
• Experience with voice and video conferencing technologies.
• Relevant certifications (CCNA, CCNP, JNCIS) are a strong plus.
• Excellent analytical and problem-solving skills.
• Effective communication and interpersonal abilities.
• Ability to work effectively in a hybrid environment.

Our client is seeking a highly skilled and experienced Telecommunications Network Engineer to design, implement, and maintain sophisticated network infrastructure. This role is critical for ensuring the reliability, performance, and security of our telecommunications systems. You will be responsible for a wide range of network activities, including network design and architecture, configuration and deployment of network devices (routers, switches, firewalls), troubleshooting complex network issues, and implementing network security measures. Collaboration with cross-functional teams, including IT operations, systems administrators, and application developers, will be essential to ensure seamless integration and optimal network performance. The ideal candidate possesses a deep understanding of networking protocols (TCP/IP, BGP, OSPF), WAN/LAN technologies, wireless networking, and network security principles. Experience with network monitoring tools, performance analysis, and capacity planning is crucial. Certifications such as CCNA, CCNP, or similar are highly desirable. This is an excellent opportunity for a talented engineer to contribute to cutting-edge telecommunications projects in **San Jose, California, US**.

Responsibilities:

• Design, configure, and deploy network infrastructure, including routers, switches, firewalls, and wireless access points.
• Monitor network performance, identify bottlenecks, and implement solutions to optimize speed and reliability.
• Troubleshoot and resolve complex network issues, ensuring minimal downtime.
• Implement and maintain network security measures to protect against threats.
• Develop and maintain network documentation, including diagrams, configurations, and procedures.
• Collaborate with other IT teams to integrate network solutions with existing systems.
• Plan and execute network upgrades and hardware replacements.
• Evaluate and recommend new network technologies and solutions.
• Ensure compliance with industry standards and best practices.
• Provide technical support and guidance to junior network staff.
• Conduct capacity planning and forecasting for network resources.
• Participate in on-call rotation for network emergencies.

Qualifications:

• Bachelor's degree in Computer Science, Electrical Engineering, Telecommunications, or a related field.
• Minimum of 5 years of experience in telecommunications network engineering.
• Strong understanding of networking protocols (TCP/IP, BGP, OSPF, MPLS) and network architectures.
• Hands-on experience with network hardware from major vendors (e.g., Cisco, Juniper).
• Proficiency in network security principles and implementation (VPNs, IDS/IPS).
• Experience with network monitoring and analysis tools (e.g., SolarWinds, Wireshark).
• Relevant industry certifications (e.g., CCNA, CCNP, JNCIA) are highly preferred.
• Excellent problem-solving and analytical skills.
• Strong communication and interpersonal abilities.
• Ability to work effectively in a hybrid team environment.
• Experience with cloud networking concepts is a plus.

Our client is a leading innovator in the telecommunications sector and is actively seeking a highly skilled Senior Network Engineer to join their fully remote, globally distributed team. This is an exceptional opportunity to design, implement, and maintain complex network infrastructures that underpin cutting-edge communication services. You will play a critical role in ensuring network performance, reliability, and security at scale, working with the latest technologies in a fast-paced, collaborative environment.

Responsibilities:

• Design, deploy, and manage scalable and resilient network architectures, including routing, switching, firewalls, and VPNs.
• Monitor network performance and proactively identify and resolve issues to ensure high availability and optimal user experience.
• Develop and implement network security best practices, including intrusion detection/prevention systems and access control policies.
• Collaborate with engineering teams to plan and execute network upgrades and migrations.
• Automate network configuration and management tasks using scripting languages and network automation tools.
• Troubleshoot complex network problems, performing root cause analysis and implementing corrective actions.
• Create and maintain comprehensive network documentation, including diagrams, configurations, and operational procedures.
• Evaluate and recommend new network technologies and solutions to enhance performance and capabilities.
• Participate in on-call rotation to provide 24/7 support for critical network incidents.
• Stay abreast of emerging trends and technologies in the telecommunications and networking industry.

Qualifications:

• Bachelor's degree in Computer Science, Electrical Engineering, or a related field.
• Minimum of 7 years of progressive experience in network engineering, with a strong focus on large-scale enterprise or service provider networks.
• Expertise in routing protocols (e.g., BGP, OSPF), switching technologies, and network security principles.
• Hands-on experience with network hardware from major vendors (e.g., Cisco, Juniper, Arista).
• Proficiency in network automation tools and scripting languages (e.g., Python, Ansible).
• Solid understanding of TCP/IP, DNS, DHCP, and other core networking concepts.
• Experience with cloud networking (AWS, Azure, GCP) is a plus.
• Relevant certifications such as CCIE, JNCIE, or CCNP are highly desirable.
• Strong analytical and problem-solving skills, with the ability to diagnose and resolve complex issues under pressure.
• Excellent communication and collaboration skills, with the ability to work effectively in a remote team environment.

This is a fully remote opportunity, allowing you to contribute from anywhere. Join a forward-thinking company and make a significant impact on the future of telecommunications.