Sr. Network Eng (SD)

Job#: 3045717

Job Description:

Apex Systems is seeking a Senior Network Engineer to support the Naval Information Warfare Center Pacific (NIWC Pacific) by providing engineering and operational support for physical Combined Test Bed (CTB) network environments. This role is responsible for the integration, testing, troubleshooting, maintenance, security, and optimization of enterprise network infrastructure supporting mission-critical operations.

The ideal candidate will possess extensive experience with network architecture, routing and switching, cloud connectivity, network monitoring, and cybersecurity best practices in complex government environments.

If interested, please forward resumes + certifications to Rich at [email protected]

Compensation

• Salary: $64.90 on contract // $125,000-$135,000 annually upon conversion
• Contract: 6 month to perm
• Location: San Diego, CA (100% Onsite)
• Clearance Required: Active Secret Clearance

Key Responsibilities

• Provide engineering and day-to-day operational support for CTB network environments.
• Install, configure, maintain, and upgrade network hardware, software, and firmware.
• Ensure network devices comply with STIG requirements and cybersecurity standards.
• Monitor, analyze, and troubleshoot network performance at both the physical and IP packet levels.
• Utilize enterprise monitoring tools including inMON Traffic Sentinel and Zabbix to proactively identify and resolve issues.
• Provide on-call support for network outages during evenings, weekends, and holidays, with the ability to arrive onsite within two hours of notification.
• Design, implement, and maintain connectivity to cloud environments, including AWS and Azure.
• Manage IP address space, VLANs, route tables, VPCs, and virtual gateways.
• Build and maintain network test environments; develop and execute test plans and document results.
• Coordinate vendor support and conduct regression testing following issue remediation.
• Install, configure, and maintain routing, distribution, firewall, and boundary protection infrastructure.
• Support networking solutions including HPE Aruba and Palo Alto technologies.
• Configure and troubleshoot routing protocols such as OSPF and BGP.
• Implement secure connectivity solutions utilizing IPsec and other encryption technologies.
• Manage Network Access Control (NAC) solutions including Aruba ClearPass Policy Manager.
• Support Zero Trust initiatives and dynamic segmentation architectures.

Required Qualifications

• Active Secret Security Clearance
• Masters degree in Computer Science, Information Technology, or a related discipline
• 10+ years of network engineering experience
• Experience supporting enterprise routing, switching, firewall, and network security technologies

Required Certifications

One DoD 8570 IAT Level II Certification:

• Security+ CE
• CySA+
• GIAC Security Essentials Certification (GSEC)
• Security Certified Network Professional (SCNP)
• System Security Certified Practitioner (SSCP)

AND one of the following networking certifications:

• CCNA (Cisco Certified Network Associate)
• CCNP (Cisco Certified Network Professional)
• CCDP (Cisco Certified Design Professional)

Preferred Qualifications

• Experience with inMON Traffic Sentinel and Zabbix
• Experience implementing and managing Network Access Control (NAC) solutions
• Hands-on experience with Aruba ClearPass Policy Manager
• Knowledge of Zero Trust networking architectures and dynamic segmentation
• Aruba networking experience
• Experience supporting DoD or federal government environments
• Experience with AWS and Azure cloud networking

Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing in Talent Satisfaction in the United States and Great Place to Work in the United Kingdom and Mexico.

Everforth Apex uses a virtual recruiter as part of the application process. Click here for more details. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Everforth Apex and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy at https://www.apexsystems.com/privacy-policy

Everforth Apex Benefits Overview: Everforth Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our 'Welcome Packet' as well, which an Everforth Apex team member can provide.

Everforth Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law.

If you require an accommodation under the Americans with Disabilities Act to participate in an interview with a virtual recruiter or to use our website for a search or application, please contact our Benefits Department at [email protected] or 804-523-8228. Please note that this contact information is strictly to be used for medical ADA accommodations and that no other inquiries will be answered.

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Employee Type:

Contract

Location:

San Diego, CA, US

Job Type:

Date Posted:

August 10, 2026

Pay Range:

$64 - $64 per hour

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