What Jobs are available for Network Engineer in San Jose?
Showing 120 Network Engineer jobs in San Jose
Lead Network Engineer
Posted 1 day ago
Job Viewed
Job Description
+ 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.
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Senior Network Engineer
Posted 1 day ago
Job Viewed
Job Description
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.
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Telecommunications Network Engineer
Posted 7 days ago
Job Viewed
Job Description
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.
- 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.
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Senior Network Engineer
Posted 10 days ago
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Job Description
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Senior Network Engineer
Posted 17 days ago
Job Viewed
Job Description
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.
- 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.
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5G Network Engineer
Posted 19 days ago
Job Viewed
Job Description
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.
- 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.
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Telecommunications Network Engineer
Posted 21 days ago
Job Viewed
Job Description
- 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.
- 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.
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Telecommunications Network Engineer
Posted 25 days ago
Job Viewed
Job Description
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.
- 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.
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Senior Network Engineer
Posted 27 days ago
Job Viewed
Job Description
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.
- 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.
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Network Engineer (on-site)
Posted 1 day ago
Job Viewed
Job Description
A client in San Jose California is looking for a Network Engineer. This person will perform rack and stack of servers, switches, and related hardware. They will support ongoing hardware refresh projects across multiple labs. They will respond to tickets (e.g., install 20+ servers, troubleshoot hardware issues). This person will physically work in physical, hands-on roles depending on the assigned lab for the day
They will travel between nearby sites 1-2 miles within another. This person needs to be able to lift 40+lbs.
They will ensure timely completion of tasks to maintain operational efficiency.
We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: and Requirements
5+ years of experience as a Hardware Technician, Data Technician, or similar
5+ years of experience with rack and stack in data centers or labs
5+ years of experience with hands-on experience with Linux servers and network switches
4+ years of experience working with production-grade and internal-grade hardware environments
Strong troubleshooting skills (e.g., hard resets, hardware refresh tasks)
Previous experience in large-scale environments (2,000+ servers, multiple labs)
Ability to work onsite at multiple locations within a 1-2 mile radius of the main location. Experience with BIG-IP
Knowledge of different network systems and configurations
Ability to handle ticket-based workflows efficiently
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