Unknown Company

Cyber Security Engineer

denver, co • Posted 4 days ago
Onsite Full Time Quality Management

Senior Technical Recruiter - Space and Intelligence - Missiles and Defense

Job Description: The Information Technology Engineering LLC (ITEC) is seeking a Senior Cyber Security Engineer to join our Cyber Security Engineering team in Aurora, CO. This position supports Continuous Monitoring and Authority to Operate (ATO) maintenance for Government-accredited systems. You will play a key role in vulnerability and compliance management across mission‑critical systems and work directly with various stakeholders to ensure system security and integrity.

Security Clearance: TS/SCI CI poly required.

Responsibilities

  • Review and adjudicate findings from Tenable/Nessus vulnerability scans.
  • Assess system vulnerabilities and verify compliance with applicable STIGs, SRGs, and other security guidelines.
  • Perform Plan of Action and Milestones (POA&M) work‑off.
  • Support Assessment and Authorization (A&A) activities.
  • Assist with Software Assurance evaluations.
  • Provide cybersecurity engineering expertise during system development.
  • Deploy and maintain security patches in alignment with vulnerability management and compliance policies.
  • Administer and secure systems operating on Linux OS platforms.

Required Skills

  • Advanced STEM degree and 5+ years of engineering experience.
  • Experience with Tenable Security Center and Nessus for vulnerability assessments.
  • Demonstrated experience maintaining and deploying security patches.
  • Hands‑on experience with Linux operating systems and command‑line tools.
  • Knowledge of NIST RMF, including SP 800‑37, 800‑53, and 800‑171.
  • DoD ‑M IAT Level II compliant certification (e.g., Security+ or equivalent).

Desired Skills

  • Strong understanding of DoD RMF certification & accreditation processes.
  • Experience using STIG Viewer and performing manual security checks.
  • IAT Level III certification (e.g., CISSP or equivalent).
  • Self‑starter with strong problem‑solving skills and ability to work independently.

Seniority Level

  • Mid‑Senior level

Employment Type

  • Full‑time

Job Function

  • Engineering and Information Technology

Industries

  • Defense and Space Manufacturing

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