30 Network Engineer jobs in Omaha

Our client, a leading telecommunications provider, is seeking a proactive and skilled Network Security Engineer to join their remote-first security operations team. This position offers the flexibility to work from anywhere in the US, with a focus on protecting the integrity and availability of our client's vast network infrastructure. The Network Security Engineer will be responsible for designing, implementing, and maintaining robust security solutions to safeguard against evolving cyber threats. Key duties include monitoring network traffic for suspicious activity, investigating security incidents, and developing effective response strategies. You will configure and manage firewalls, intrusion detection/prevention systems (IDPS), VPNs, and other security appliances. Collaboration with network operations and IT teams to ensure the secure deployment of network services and technologies will be essential. The ideal candidate will possess a Bachelor's degree in Computer Science, Information Technology, Cybersecurity, or a related field, along with 5+ years of experience in network security engineering. Proven expertise in firewall management (e.g., Cisco ASA, Palo Alto), IDS/IPS, VPN technologies, and network protocols is required. Certifications such as CISSP, CCNA Security, or GIAC are highly desirable. Strong understanding of security best practices, vulnerability assessment, and incident response procedures is crucial. The ability to work independently, troubleshoot complex security issues, and communicate technical information clearly to both technical and non-technical audiences is paramount for this remote role. This is an excellent opportunity to contribute to the security posture of a major telecommunications company and grow your career in a cutting-edge field. Our client offers a competitive salary, excellent benefits, and a truly remote working environment.

Job Description
Insight Global is seeking a Network Engineer to join our client onsite in Omaha, NE. As a network engineer supporting the firewall migration project, you'll play a key role in transitioning our clients infrastructure from Palo Alto to Cisco firewalls. Your day-to-day will involve collaborating closely with network operations, security, infrastructure, and engineering teams to implement and fine-tune Cisco firewall configurations. You'll be analyzing existing Palo Alto setupsreviewing policies, rules, and security protocolsand translating them into Cisco equivalents while ensuring alignment with the organizations security standards. Post-migration, you'll provide ongoing support, troubleshooting, and performance optimization of the new firewall environment. You'll also be responsible for creating detailed technical documentation outlining configuration steps, migration procedures, and network topology. Additionally, you'll participate in audits and risk assessments, assist the cybersecurity team with post-migration vulnerability testing, and help mentor junior engineers on Cisco technologies and best practices. This role can pay between $40/hr - $50/hr. Exact compensation may vary based on several factors, including skills, experience, and education.
Employees in this role will enjoy a comprehensive benefits package starting on day one of
employment, including options for medical, dental, and vision insurance. Eligibility to enroll in
the 401(k) retirement plan begins after 90 days of employment.
We are a company committed to creating inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity employer that believes everyone matters. Qualified candidates will receive consideration for employment opportunities without regard to race, religion, sex, age, marital status, national origin, sexual orientation, citizenship status, disability, 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 Human Resources Request Form ( . The EEOC "Know Your Rights" Poster is available here ( .
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Skills and Requirements
· 4+ years of experience within network engineering utilizing Palo Alto & Cisco firewalls (ASA, Firepower, & other Cisco security products)
 · Experience with network security protocols, firewall rule sets, VPN, NAT, IPSec, etc.
 · Previous experience in firewall migrations (planning, execution, testing, troubleshooting & documentation)
 · Experience with routing & switching in large, complex network environments (OSPF, BGP, EIGRP)
 · Familiarity with frameworks such as NIST, ISO 27001, or CIS · CCNP Security or Palo Alto PCNSE certification

Our client is actively seeking a skilled Remote Network Security Engineer to bolster their cybersecurity defenses. This position is fully remote, allowing you to contribute your expertise from anywhere. The ideal candidate will possess a comprehensive understanding of network infrastructure, security protocols, and threat mitigation strategies. You will be instrumental in designing, implementing, and maintaining robust security measures to protect the organization's digital assets.

As a Remote Network Security Engineer, your responsibilities will span the entire lifecycle of network security. This includes conducting vulnerability assessments, performing penetration testing, and developing incident response plans. You will work closely with IT operations teams to ensure the secure configuration of firewalls, intrusion detection/prevention systems, VPNs, and other security technologies. Your role will also involve staying abreast of the latest security threats and vulnerabilities, recommending and implementing proactive security enhancements, and educating staff on security best practices. This is a critical role in safeguarding sensitive data and ensuring business continuity.

Key responsibilities include:

• Designing, implementing, and managing network security solutions, including firewalls, IDS/IPS, VPNs, and endpoint security.
• Conducting regular vulnerability assessments and penetration testing to identify and remediate security weaknesses.
• Developing and maintaining incident response plans and procedures, and participating in incident handling.
• Monitoring network traffic for suspicious activity and responding to security alerts in a timely manner.
• Ensuring compliance with security policies, industry regulations, and best practices.
• Configuring and managing security infrastructure devices and software.
• Collaborating with IT teams to implement secure network configurations and support secure application development.
• Staying up-to-date with emerging security threats, vulnerabilities, and technologies.
• Providing technical guidance and training to junior staff on network security matters.
• Documenting security policies, procedures, and network configurations.

Qualifications:

• Bachelor's degree in Computer Science, Cybersecurity, or a related field, or equivalent work experience.
• 5+ years of experience in network security engineering.
• Deep understanding of TCP/IP, routing protocols, and network architectures.
• Hands-on experience with various security technologies such as firewalls (e.g., Palo Alto, Cisco ASA), IDS/IPS, SIEM solutions, and endpoint protection.
• Proficiency in scripting languages (e.g., Python, PowerShell) for automation is a plus.
• Relevant security certifications such as CISSP, CCNA Security, or Security+ are highly desirable.
• Strong analytical and problem-solving skills with the ability to troubleshoot complex security issues.
• Excellent written and verbal communication skills.
• Ability to work independently and as part of a remote team.

This is an excellent opportunity for a dedicated security professional to make a significant impact in a remote-first environment. If you are passionate about protecting networks and data from evolving threats, we encourage you to apply.

Our client, a leading telecommunications provider headquartered in Omaha, Nebraska, US , is seeking a highly skilled Senior Network Security Engineer to join their expanding technical team. This hybrid role offers a blend of on-site collaboration and remote flexibility, allowing you to contribute to the security and integrity of our client's critical network infrastructure. You will be responsible for designing, implementing, and maintaining advanced security solutions, ensuring the protection of sensitive data and services against evolving cyber threats. The ideal candidate possesses extensive knowledge of network security principles, firewalls, intrusion detection/prevention systems, and secure network architectures.

Responsibilities:

• Design, deploy, and manage network security infrastructure, including firewalls, VPNs, IDS/IPS, and network access control solutions.
• Develop and enforce network security policies, standards, and procedures.
• Monitor network traffic for security breaches and suspicious activities, conducting thorough investigations and incident response.
• Perform regular security assessments, vulnerability scans, and penetration tests to identify and mitigate risks.
• Architect and implement secure network configurations for new deployments and upgrades.
• Collaborate with network operations teams to ensure the secure implementation of network changes.
• Provide technical expertise and guidance on network security best practices to other IT teams.
• Develop and maintain documentation related to network security architecture, configurations, and procedures.
• Stay up-to-date with the latest security threats, vulnerabilities, and technologies in the telecommunications industry.
• Participate in on-call rotation for security incident response.

Qualifications:

• Bachelor's degree in Computer Science, Cybersecurity, Information Technology, or a related field.
• Minimum of 6 years of experience in network security engineering, with a focus on telecommunications networks.
• In-depth knowledge of TCP/IP, routing protocols (e.g., BGP, OSPF), and network security concepts.
• Hands-on experience with enterprise-grade firewalls (e.g., Palo Alto, Cisco ASA, Fortinet), VPN technologies, and IDS/IPS solutions.
• Strong understanding of security frameworks and compliance standards (e.g., ISO 27001, NIST).
• Experience with scripting languages (e.g., Python, Bash) for automation of security tasks is a plus.
• Relevant security certifications such as CISSP, CCIE Security, or GIAC certifications are highly desirable.
• Excellent analytical, problem-solving, and troubleshooting skills.
• Strong communication and interpersonal skills, with the ability to work effectively in a team environment.
• Experience working in a hybrid work model, balancing remote and on-site responsibilities.

This is a challenging and rewarding role for a seasoned security professional looking to make a significant impact on network security within a leading telecom company in Omaha, Nebraska, US .

**Calling all innovators - find your future at Fiserv.**
We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a difference at Fiserv.
**Job Title**
Senior Network Engineer
**About Your Role**
You will partner with various network product teams to provide expert level engineering and architecture on a variety of network, security, cloud, virtualization, SDN & automation technologies. You will be involved in early conceptual assessments through POC's and will be an integral part of many transformative initiatives that will institute automated self-service solutions to efficiently deliver on internal & external customer demands.
**What you'll do:**
+ Develop, engineer, and release consumable network products for various product teams such as Network Security, Network Data Center, Client WAN, Corporate, etc.
+ Provide expert level knowledge in campus wireless and wired networks and SD-WAN
+ Proactively identify and deliver automation and security deployments
+ Drive engineering and architecture standards and procedures across the global enterprise
+ Lead several global initiatives in the corporate network space such as configuration compliance, vulnerability management, lifecycle management, and automation
**Experience you'll need to have:**
+ 8+ years of experience with Campus Networks including wired and WiFi, Zero-trust, Cisco Catalyst, Cisco DNA, and SASE architectures
+ 8+ years of experience in designing, deploying, and maintaining highly available underlay and overlay networking & security constructs (MPLS, eVPN, VxLAN, SD-WAN)
+ 8+ years of experience in provisioning, protecting, and maintaining Internet peering points, Public IP Management and DDOS services
+ 8+ years of experience in troubleshooting complex network technologies throughout all layers of the OSI model and deploying/diagnosing the following protocols and functions: IP, TCP, UDP, DNS, DHCP, HTTP/S, VLANs, MPLS, IPSEC, DMVPN, BGP, OSPF, EIGRP, VRF, VxLAN, RPKI, eVPN, VRRP, MLAG, VPC, STP, Anycast, IPSEC, SSL, TLS
+ 5+ years of experience in automating Network and/or Security deployments using coding/scripting languages (Python, Ansible, Powershell, etc.)
+ 5+ years of experience working with PCI/DSS controls, protections, and best practices
+ Bachelor's degree in computer science, or a relevant field, or an equivalent combination of education, work, and/or military experience
**Experience that would be great to have:**
+ Excellent communication skills (written/verbal) to properly articulate complicated Network/Security designs to management and business partners
+ Strong documentation skills of solution and low-level designs
+ Experience deploying & maintaining large scale L2 & L3 DataCenter Networks
+ Experience with Cisco (IOS & NXOS) and Arista (EOS) DataCenter equipment
+ Industry certifications such as CCNP, CCIE, AWS Solutions Architect
**How you'll work:**
+ Fiserv emphasizes in-person collaboration to help you grow your career while shaping the future of fintech, this role is on-site Monday through Friday
+ This role requires use of a computer and audio equipment
**Travel:**
+ Approximately 10% travel off-site or to other office locations is expected
**Sponsorship:**
+ In order to be considered, you must be legally authorized to work in the U.S. without need for visa sponsorship now or in the future
**Salary Range**
$127,500.00 - $204,000.00
_These pay ranges apply to employees in New Jersey, New York and California. Pay ranges for employees in other states may differ._
It is unlawful to discriminate against a prospective employee due to the individual's status as a veteran.
For incentive eligible associates, the successful candidate is eligible for an annual incentive opportunity which may be delivered as a mix of cash bonus and equity awards in the Company's sole discretion.
Thank you for considering employment with Fiserv. Please:
+ Apply using your legal name
+ Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable).
**Our commitment to Equal Opportunity:**
Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law.
If you have a disability and require a reasonable accommodation in completing a job application or otherwise participating in the overall hiring process, please contact . Please note our AskHR representatives do not have visibility to your application status. Current associates who require a workplace accommodation should refer to Fiserv's Disability Accommodation Policy for additional information.
**Note to agencies:**
Fiserv does not accept resume submissions from agencies outside of existing agreements. Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions.
**Warning about fake job posts:**
Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address.

**Calling all innovators - find your future at Fiserv.**
We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a difference at Fiserv.
**Job Title**
Senior Network Engineer
**About Your Role:**
You will join an experienced Extranet Infrastructure team responsible for design, development, deployment, and maintenance of a wide variety of networking technologies and solutions that provide global intercommunications throughout Fiserv and its customers.
**What you'll do:**
+ Deliver a variety of network, security, cloud, virtualization, SDN, and automation technologies
+ Drive early concept assessments through POCs to ensure validity of proposed industry and vendor solutions
+ Partner with other teams across the organization to ensure internal adoption of such solutions and remain engaged throughout their lifecycles
+ Serve as a mentor to other engineers
**Experience you'll need to have:**
+ 7+ years of experience in automating network and/or security deployments and functions in a multi-tenant or multi-data center environment
+ 5+ years of experience in coding and scripting languages, including Python, Ansible, Powershell, Netmiko, Netconf, Napalm, Jinja, Yaml, JSON, and APIs
+ 5+ years of experience in automation and orchestration solutions (Ansible, SaltStack, Rundeck, Docker, Jenkins, NetBox, and GIT)
+ 5+ years of experience in designing and deploying NS, GSLB, VPN, Anycast, and Active Directory services using PCI and DSS controls, protections, and best practices
+ 2+ years of experience in deploying and diagnosing the following: IP, TCP, UDP, DNS, DHCP, HTTP/S, VLANs, MPLS, IPSEC, DMVPN, BGP, OSPF, EIGRP, VRF, VxLAN, RPKI, eVPN, VRRP, MLAG, VPC, STP, Anycast, IPSEC, SSL, and TLS
+ 2+ years of experience in tuning and diagnosing dynamic routing protocols and associated attributes for complex route manipulation
+ 2+ years of experience with Software Defined Networking solutions (Versa and/or Cisco SDWAN, NFV, Cloud Provider Peering) and Agile methodologies
+ Bachelor's degree in computer science, or a relevant field, or an equivalent combination of education, work, and/or military experience
**Experience that would be great to have:**
+ Juniper Route and Switch certifications and Cisco Route and Switch certifications
+ Experience in provisioning and maintenance of Public Internet Addressing (ARIN, RiR, RPKI)
+ Experience deploying virtualized networking and security functions
+ Prior experience with cloud-native network services (e.g., AWS Transit Gateway, Azure VNet Peering, GCP Cloud Interconnect)
+ Experience deploying Arista EOS or vEOS Switching platforms and designing and deploying IPv6
**How you'll work:**
+ Fiserv emphasizes in-person collaboration to help you grow your career while shaping the future of fintech, this role is on-site Monday through Friday
+ This role requires use of a computer and audio equipment
**Travel:**
+ Approximately 10% travel off-site or to other office locations is expected
**Sponsorship:**
+ In order to be considered, you must be legally authorized to work in the U.S. without need for visa sponsorship now or in the future
This role is not eligible to be performed in Colorado, California, District of Columbia, Hawaii, Illinois, Maryland, Minnesota, New Jersey, New York, Nevada, Rhode Island or Washington.
It is unlawful to discriminate against a prospective employee due to the individual's status as a veteran.
_Please note that salary ranges provided for this role on external job boards are salary estimates made by outside parties and may not be accurate._
Thank you for considering employment with Fiserv. Please:
+ Apply using your legal name
+ Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable).
**Our commitment to Equal Opportunity:**
Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law.
If you have a disability and require a reasonable accommodation in completing a job application or otherwise participating in the overall hiring process, please contact . Please note our AskHR representatives do not have visibility to your application status. Current associates who require a workplace accommodation should refer to Fiserv's Disability Accommodation Policy for additional information.
**Note to agencies:**
Fiserv does not accept resume submissions from agencies outside of existing agreements. Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions.
**Warning about fake job posts:**
Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address.

Our client is seeking a skilled and experienced Remote Network Engineer to join our globally distributed team. This is a fully remote position, offering the flexibility to work from anywhere within the US. You will be responsible for the design, implementation, maintenance, and optimization of our robust network infrastructure, ensuring high availability, security, and performance. Your duties will include troubleshooting complex network issues, configuring and deploying network hardware and software (routers, switches, firewalls), and developing network security policies and procedures. We are looking for individuals with deep expertise in TCP/IP, routing protocols (BGP, OSPF), VPN technologies, and network monitoring tools. Experience with cloud networking (AWS, Azure) and network automation is highly desirable. You will collaborate with cross-functional teams, including IT support and system administrators, to ensure seamless network operations and support ongoing projects. The ideal candidate possesses strong analytical and problem-solving skills, excellent communication abilities, and a proactive approach to identifying and resolving potential network vulnerabilities. You should be comfortable working independently, managing your time effectively, and contributing to a collaborative virtual team environment. This role offers the opportunity to work on cutting-edge network technologies and make a significant impact on our company's connectivity and operational efficiency. Join us in building and maintaining a secure and reliable network that supports our business objectives, all from the comfort of your home office.

Our client is seeking a highly motivated and experienced Senior Network Engineer to join their fully remote team. This position is integral to designing, implementing, and managing our client's robust network infrastructure. You will be responsible for ensuring the optimal performance, availability, and security of all network systems, supporting a global user base. This role requires a deep technical understanding of complex networking concepts and a proven track record in managing large-scale enterprise networks.

Your primary duties will include architecting and deploying new network solutions, upgrading existing infrastructure, and troubleshooting complex network issues. You will work with cutting-edge technologies in a cloud-focused environment, managing routers, switches, firewalls, VPNs, and load balancers. A key aspect of this role is ensuring network resilience and disaster recovery capabilities through effective design and implementation. Collaboration with other IT teams, including systems administrators and security specialists, is essential for seamless integration and operation.

The ideal candidate will possess excellent problem-solving skills, the ability to work independently in a remote setting, and strong communication skills to effectively document network designs and operational procedures. You will also play a vital role in capacity planning, performance tuning, and developing network monitoring strategies to proactively identify and resolve potential issues. Staying abreast of emerging networking technologies and trends will be crucial for driving innovation and continuous improvement within the network infrastructure.

This is an exceptional opportunity for a skilled professional to make a significant impact on a leading organization, working in a flexible, remote-first environment with a highly collaborative team.

Qualifications:

• Bachelor's degree in Computer Science, Engineering, or a related field; relevant certifications (e.g., CCIE, CCNP) strongly preferred.
• 7+ years of experience in network engineering and design, with a strong emphasis on enterprise-level networks.
• Extensive experience with routing protocols (BGP, OSPF), switching technologies, and network security principles.
• Proficiency in cloud networking environments (AWS, Azure, GCP) and SDN.
• Experience with network monitoring tools and performance analysis.
• Demonstrated ability to troubleshoot complex network problems in a large-scale environment.
• Excellent written and verbal communication skills, with the ability to document technical information clearly.
• Proven ability to manage projects and work effectively in a distributed team.

Our client, a fast-growing telecommunications company, is seeking a highly skilled Senior Network Engineer to join their dynamic team. This role is critical in designing, implementing, and maintaining robust and scalable network infrastructure that supports our cutting-edge communication services. You will leverage your deep expertise in network architecture, protocols, and security to ensure seamless connectivity and high performance for our users. The position is based in Omaha, Nebraska, US , offering a hybrid work arrangement.

Responsibilities:

• Design, configure, deploy, and manage complex enterprise-level networks, including LAN, WAN, and wireless environments.
• Ensure network availability, performance, scalability, and security through proactive monitoring and management.
• Develop and implement network security best practices, including firewalls, VPNs, intrusion detection/prevention systems.
• Troubleshoot and resolve network-related issues, performing root cause analysis and implementing permanent solutions.
• Collaborate with cross-functional teams to understand business requirements and translate them into network solutions.
• Plan and execute network upgrades, migrations, and hardware/software deployments.
• Develop and maintain network documentation, including diagrams, configurations, and operational procedures.
• Evaluate and recommend new network technologies and solutions to improve efficiency and capabilities.
• Provide technical leadership and mentorship to junior network engineers.
• Participate in on-call rotation for emergency network support.
• Ensure compliance with industry standards and regulatory requirements.
• Monitor network performance metrics and identify areas for optimization.

Qualifications:

• Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field.
• Minimum of 7 years of experience in network engineering and administration.
• In-depth knowledge of routing protocols (e.g., BGP, OSPF), switching technologies, and network security principles.
• Experience with network monitoring tools (e.g., SolarWinds, Nagios, PRTG).
• Proficiency with firewall management (e.g., Cisco ASA, Palo Alto Networks) and VPN technologies.
• Strong understanding of TCP/IP, DNS, DHCP, and other network services.
• Relevant industry certifications such as CCNA, CCNP, or equivalent.
• Experience with cloud networking (AWS, Azure, GCP) is a significant advantage.
• Excellent analytical, problem-solving, and diagnostic skills.
• Strong communication and interpersonal skills, with the ability to articulate technical concepts clearly.
• Ability to work effectively both independently and as part of a collaborative team in a hybrid environment.

Join our innovative team in Omaha, Nebraska, US and play a key role in shaping the future of telecommunications.