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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # CSfC Sr. Network Engineer - **Company:** TekSynap Corporation - **Location:** Honolulu, HI, United States - **Experience:** Expert - **Salary:** $133,000.0 - $165,000.0 - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Cisco PIX, Cloud Computing Security, Software Documentation, Cyber Security, System Configuration, Intrusion Detection and Prevention, Virtual Private Networks (VPN), Network Planning and Design, Public Key Infrastructure, Red Hat Enterprise Linux, Systems Integration, Network Routers, Enterprise Software Applications, Test Scripts, ARUBA, Juniper, SC Clearance, Hardware Infrastructure, Cisco - **Published:** August 11, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9085614/csfc-sr-network-engineer ## About the Role * Top Secret OR Higher OR Secret Clearance level with completed T5 investigation * Active Professional Network certification (CCNP-Security, CCNA, HPE Aruba Networking Certified Professional - Switching, etc.) * Must have experience with one or more networking vendors: Cisco, Aruba, Juniper, etc. * One of the following DoD8140 Certifications: + SecurityX/CASP+ + CCNA + CCNP Security + CCSP (Certified Cloud Security Professional) + GCED (GIAC Certified Enterprise Defender) + GCIA (GIAC Certified Intrusion Analyst) + GCLD (GIAC Cloud Security Essentials) + GDSA (GIAC Defensible Security Architecture) + GFACT (GIAC Foundational Cybersecurity Technologies) * 10 or more years of experience in engineering * MA/MS= 10 years; BS=12 years, While performing the duties of this job, the employee is regularly required to use hands to handle, feel, touch; reach with hands and arms; talk and hear. The employee is regularly required to stand; walk; sit; climb or balance; and stoop, kneel, crouch, or crawl. The employee is regularly required to lift up to 10 pounds. The employee is frequently required to lift up to 25 pounds; and up to 50 pounds. The vision requirements include close vision, distance vision, peripheral vision, depth perception, and ability to adjust focus. ## Description * Assists the PM in the day-to-day management of leading Network Engineers. Must have an in-depth understanding of advanced networking O&M Commercial Solutions for Classified (CSfC) concepts and processes and experience applying these with little to no guidance. Must be able to provide guidance to others. Must be able to perform successfully in complex, unstructured situations. * Must be proficient in multivendor networking environments in configuring firewalls, Intrusion Prevention/Detection systems, VPN gateways, routers, and switches (Cisco, Aruba, Juniper, Cisco ASA, etc.) * Be able to develop and modify system scripts. * Write standardized system documentation, including configuration guides, test procedures, test results, and training materials. * Provide onsite training to technical and non-technical users on the daily use, management, and troubleshooting of the solution after installation. * Support all Cross-Domain solution requirements * Collaborate with other operations departments to design approved infrastructure * Serve as the escalation contact during large outages for Tier 2 and 3 systems. * Author network Engineering Design Packages to include detailed implementation project plans and procedures. * Configures network, software, and hardware components to meet NSA CSfC, NIAP, and DoD requirements * Performs network design and systems integration * Designs, develops, implements, tests, and maintains complex secure communications networks * Configuring/managing PKI Certificate Authorities for CSfC solutions * Familiarity with Certificate Authority configuration (ISC CertAgent/MS Windows Server/Red Hat Certificate systems) * Document configuration, test procedure, results, and training materials * Preparing test reports and configuration documentation according to customer standards. * Providing customer on-site training on solution daily use, management, and troubleshooting * Provide tier 2 and 3 support as part of a technical team. * Identify and recommend hardware and support solutions based on research and analysis of new technologies, interfacing with customers and vendors. * Enhance department and organization reputation by accepting ownership for accomplishing new and different requests; exploring opportunities to add value to the company. * Apply DoD STIGs and IAVAs * Perform special projects and other duties as assigned., We are seeking a CSfC Senior Network Engineer to join our team supporting Network Enterprise Technology Command (NETCOM) in Honolulu, HI. ## Related Videos - [How Cisco embraced a DevOps culture within its network engineering team](https://www.wearedevelopers.com/videos/99-how-cisco-embraced-a-devops-culture-within-its-network-engineering-team) - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [Computer Vision from the Edge to the Cloud done easy](https://www.wearedevelopers.com/videos/263-computer-vision-from-the-edge-to-the-cloud-done-easy) - [Your Infrastructure Is Not a Playground: AI Agents for Infra Done Right](https://www.wearedevelopers.com/videos/2084-your-infrastructure-is-not-a-playground-ai-agents-for-infra-done-right) - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) ## Related Articles - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Dev Digest 134 - Where pixels sing?](https://www.wearedevelopers.com/magazine/477-dev-digest-134-where-pixels-sing) - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [9 Ways to Make Money Hacking](https://www.wearedevelopers.com/magazine/333-9-ways-to-make-money-hacking) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)