System Security Architect (Clearance Required)
Quick Summary
SciTec, a Firefly Aerospace Company, is a dynamic non-traditional defense contractor that delivers advanced technologies in support of U.S. National Security and Defense.
SciTec, a Firefly Aerospace Company, is a dynamic non-traditional defense contractor that delivers advanced technologies in support of U.S. National Security and Defense. For the past forty-five plus years, we have supported Department of Defense customers by developing innovative remote sensing algorithms, tools, and techniques to deliver world-class data exploitation capabilities supporting missile defense; intelligence, surveillance, & reconnaissance; space domain awareness; and aircraft survivability missions.
Responsibilities
~1 min read- →Bachelor’s degree in Cybersecurity, Computer Science, Engineering, or related field
- →Active DoD Secret clearance or higher
- →Security + Certification
- → 6+ years of professional experience in cybersecurity engineering or mission systems security
- →3 plus years working information systems roles in the DOD space
- → Experience supporting RMF processes and ATO activities
- → Experience applying DISA STIGs and security baselines
- → Experience conducting vulnerability scanning and remediation
- → Strong understanding of Linux systems security
- → Familiarity with network security concepts and segmentation
- → Experience working in secure or classified environments
- → Ability to obtain and maintain a DoD security clearance
- → Strong documentation and communication skills
- →Proven oral and written communication skills
- →Strong attention to detail
Nice to Have
~1 min read- Experience supporting classified mission systems
- Experience supporting Mission-Relevant Assurance for Cyber (MRAP-C)
- Experience using: DISA SCAP Compliance Checker, STIG Viewer, ACAS or similar scanning tools
- Familiarity with NIST 800-53 and related controls
- Experience integrating security into DevSecOps pipelines
- Experience securing container platforms (Kubernetes/OpenShift)
- Security+ or other relevant cybersecurity certifications
- Experience supporting data center or IaaS environments
What We Offer
~1 min readSciTec offers a highly competitive salary and benefits package, including:
Location & Eligibility
About this job
- Posted
- 39 days ago
Listing Details
- Posted
- October 5, 2026
- First seen
- October 6, 2026
- Last seen
- November 13, 2026
Posting Health
- Days active
- 38
- Repost count
- 0
- Trust Level
- 31%
- Scored at
- November 13, 2026
Signal breakdown
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