Senior Network Security Engineer (SDN / Multi-Enclave)

• Minimum of 12 years of experience as a Network Security Engineer (or related role) supporting DoD/IC programs, and a Bachelor’s in Computer Science, Cybersecurity Engineering, System Engineering, Network Engineering or related discipline. 4 years of additional experience may be accepted in lieu of a bachelor’s degree (for a total of 16 years of experience)
• 5+ years of experience demonstrating principles, theories, methods, and techniques of security software (IOS) and hardware across Juniper, FORE, and Cisco routers/switches
• Demonstrated experience in the installation and support of network telecommunications, with expert-level network security knowledge
• Hands-on knowledge and troubleshooting experience with: LAN/WAN, VLANs, VoIP Routing: RIP, OSPF, EIGRP Authentication: AAA/TACACS Security controls: Juniper/FORE/Cisco ACLs

• Authentication: AAA/TACACS
• Security controls: Juniper/FORE/Cisco ACLs
• Experience implementing and troubleshooting secure network products such as VPNs and IDS/IPS (or equivalent)
• Demonstrated experience designing, implementing, securing, or operating Software Defined Networking solutions
• Demonstrated experience supporting security compliance (planning, assessment, audit support, evidence collection, control implementation/validation)
• An active/current Cisco Certified Network Associate (CCNA) certification is required for this role; additionally, you should have or have documented (over 50%) progress toward completion of a Cisco Certified Network Professional (CCNP) certification
• Active TS/SCI security clearance with a current polygraph is required.

Additional preferred qualifications

• Experience supporting DoD/IC customers and multi-enclave/multi-domain architectures
• Experience with security engineering in regulated frameworks (e.g., RMF/ATO processes, control validation, POA&M support)
• Hands-on with SDN platforms/approaches (controller-based networking, overlays, micro segmentation, policy-as-code concepts)
• Experience with IDS/IPS tuning, VPN design at scale, and secure segmentation patterns in hybrid environments
• Ability to author high-quality technical documentation (design packages, CONOPs, SOPs, diagrams) and brief technical + non-technical stakeholders

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Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy.

As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.

Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace.

The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces.

Each day, our employees do the can’t be done by solving the most daunting challenges facing our customers.

Visit peraton.com to learn how we’re keeping people around the world safe and secure.