Senior Cybersecurity Engineer - Architecture & Deployment SME

Job Summary Join a mission-focused cybersecurity team supporting critical DoD environments. This role is a hands‑on engineering leadership position responsible for architecting, deploying, and leading enterprise ACAS (Assured Compliance Assessment Solution) implementations . This is not a tools administration role —you will own the design, deployment, and lifecycle management of enterprise vulnerability scanning capabilities while providing technical leadership across the team. What you will do: Architect, design, and lead enterprise deployment of ACAS solutions , including scanner architecture and repository design Develop and implement baseline configurations aligned with DoD STIGs and cybersecurity policies Own the full deployment lifecycle (design → implementation → testing → sustainment) Lead system testing, validation, and integration of security tools across enterprise environments Serve as the technical lead and escalation point for advanced troubleshooting and mission‐impacting issues Oversee, prioritize, and direct work of junior and journeyman engineers and administrators Provide hands‑on mentorship, training, and technical guidance to security personnel Drive continuous improvement of vulnerability scanning, reporting, and compliance processes Ensure alignment with DoD cybersecurity frameworks, ACAS architecture standards, and operational requirements What you will bring: Experience 10+ years of cybersecurity engineering experience (not limited to administration or operations) Proven experience architecting and leading enterprise deployments of ACAS or similar vulnerability management platforms Demonstrated experience designing: Scanner architectures Repository structures Baseline configurations Experience managing end‑to‑end deployment lifecycle of cybersecurity tools Experience leading large‑scale or enterprise‑level implementations (multi‑system / multi‑team environments) Technical Leadership Proven experience leading engineering teams or tasking junior personnel Demonstrated ability to mentor, train, and develop junior/journeyman engineers Experience serving as a technical escalation point for complex or mission‑critical issues Technical Environment Deep knowledge of: ACAS architecture and scanning operations DoD STIGs and vulnerability management processes Enterprise cybersecurity engineering practices Experience with system hardening, compliance validation, and security tool integration Certifications & Clearance DoD 8140 / 8570 IAT Level II (or higher) ACAS certification (required based on role) Active clearance (as required by contract) How you will wow us: Experience implementing ACAS in large DoD enterprise environments Familiarity with Zero Trust architectures Experience integrating vulnerability tools with SIEM / security analytics platforms Scripting/automation experience (PowerShell, Python, etc.) Background supporting mission‑critical or classified environments Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to any protected status protected by applicable federal, state, or local laws. #J-18808-Ljbffr JCS Solutions LLC