Job Summary:
Koniag Government Services is hiring a Senior Network Engineer (Security) to serve as the Subject Matter Expert for enterprise network security infrastructure. The role involves designing, implementing, and managing critical security controls to secure both perimeter and internal network segments.
Responsibilities:
• Serve as the Subject Matter Expert (SME) for network security infrastructure across mission systems.
• Design, deploy, configure, and maintain enterprise firewalls, IPS, NAC, VPNs, and segmentation technologies.
• Engineer secure network architectures that protect the perimeter and internal network segments from advanced threats.
• Administer and maintain Palo Alto Networks next‑generation firewalls (PA‑5000 series) and Cisco Adaptive Security Appliance (ASA) platforms.
• Manage site‑to‑site and remote‑access VPN solutions, including security policy enforcement and identity-based access controls.
• Analyze security logs, events, and packet data to detect and respond to threats.
• Support zero-trust initiatives, access segmentation, and least-privilege network design.
• Develop, implement, and maintain security baselines and configuration standards.
• Provide Tier III operational support and perform root cause analysis for complex network security issues.
• Collaborate with cybersecurity teams to ensure compliance with DoD security frameworks, STIGs, and enterprise policies.
• Document configurations, changes, engineering updates, and architectural decisions.
Qualifications:
Required:
• Active Top Secret/SCI clearance
• CISSP (or CCNP Security + CASP+)
• Platform‑specific certification (e.g., Palo Alto, Cisco, or equivalent)
• Strong understanding of Palo Alto Networks PA‑5000 series next‑generation firewall platforms
• Strong understanding of Cisco ASA firewall technologies
• Strong understanding of VPN design and management (IPsec, SSL/TLS, DMVPN)
• Strong understanding of Intrusion Prevention Systems (IPS)
• Strong understanding of Network Access Control (NAC) technologies
• Strong understanding of Security zoning, segmentation, micro‑segmentation, and zero‑trust principles
• Strong understanding of Secure routing, switching, and firewall policy design
• Strong understanding of Network monitoring, packet capture, and threat detection tools
• TS/SCI security clearance required, candidate will not be considered without.
Preferred:
• CCNP Security
• GCIH or GCIA
• CySA+
• CCIE Security
• GIAC advanced certifications (e.g., GCIA, GWAPT)
• CCSP
Company:
Koniag Government Services is a Professional Services and Operational Management to Federal Government. Founded in 1971, the company is headquartered in Chantilly, USA, with a team of 1001-5000 employees. The company is currently Late Stage.