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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Cybersecurity Engineer SME - **Company:** ASTRION, INC. - **Location:** Huntsville, AL, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Microsoft Word, Microsoft Excel, Software System Penetration Testing, Microsoft Outlook, CompTIA Security+, Cyber Security, Identity and Access Management, Microsoft PowerPoint, Software Requirements Analysis, Software Vulnerability Management - **Published:** June 18, 2026 - **Apply:** https://diversityjobs.com/career/14754812/Cybersecurity-Engineer-Sme-Alabama-Huntsville ## About the Role * 15+ years of cybersecurity experience supporting USSF, DoD, or related federal organizations. * BA or BS degree * Active DoD TS/SCI clearance (with current investigation). * CompTIA Security+ or equivalent DoD 8570/8140 IAT/IAM certification. * Hands-on experience with eMASS. * Familiarity with Risk Management Framework (RMF) protocols. * Knowledge of USSF A&A procedures., * CISSP, GIAC, or equivalent advanced cybersecurity certification. * New start experience with RMF. * Background in cATO certification. * Experience in bringing networks and systems from Unclassified to TS to ATO. * Work on national priority systems. * Strong organizational, interpersonal, and communication skills with attention to detail. * Advanced skills in Microsoft Word, Excel, PowerPoint, and Outlook. ## Description Astrion is seeking aSeniorCybersecurity Analyst/Engineerto join our prime contract supporting Golden Dome Space Based Intercept in Huntsville, AL. This role will provide direct Assessment & Authorization (A&A) support to the Information Systems Security Manager (ISSM), ensuring the secure operations of enterprise networks, mission-critical systems, and sensitive data across the directorate. You will play a hands-on role in Cybersecurity Analysis, Engineering, and Risk Management Framework (RMF) compliance, driving mission assurance for some of the nation's most important space systems., * Support A&A activities and provide cybersecurity engineering expertise for enterprise mission systems. * Develop, update, and manage Enterprise Mission Assurance Support Service (eMASS) entries and coordinate A&A packages in accordance with DoDI 8510.01 (RMF). * Maintain and report on C&A schedules, package status, and system registrations in ITIPS (formerly EITDR) in compliance with FISMA. * Review and refine certification policies, procedures, and reports for new and evolving cyber system requirements. * Conduct research and analysis to assess the impact of new DoD, USSF, DIA, and DISA cybersecurity directives. * Support Vulnerability Management System (VMS) processes by documenting, tracking, and closing compliance findings. * Contribute to Security Test & Evaluation (ST&E) efforts, penetration testing, and validation of cybersecurity controls. * Revalidate cyber and IA controls for accredited systems and recommend improvements to strengthen mission assurance. * Assess policy changes from higher headquarters and determine impact on current mission system security posture. ## Related Videos - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [In-depth .NET Azure Functions: Isolated mode, performance and durable AI agents](https://www.wearedevelopers.com/videos/100207-in-depth-net-azure-functions-isolated-mode-performance-and-durable-ai-agents) - [Thinking Differently - How to Make Money from Cyber Attacks & Cheats](https://www.wearedevelopers.com/videos/745-thinking-differently-how-to-make-money-from-cyber-attacks-cheats) - [Developing the Rich Text Editor for DeepL.com](https://www.wearedevelopers.com/videos/1172-developing-the-rich-text-editor-for-deepl-com) - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [Cyber Security: Small, and Large!](https://www.wearedevelopers.com/videos/259-cyber-security-small-and-large) ## Related Articles - [Dev Digest 134 - Where pixels sing?](https://www.wearedevelopers.com/magazine/477-dev-digest-134-where-pixels-sing) - [9 Ways to Make Money Hacking](https://www.wearedevelopers.com/magazine/333-9-ways-to-make-money-hacking) - [Understanding and Mitigating Common Web Vulnerabilities](https://www.wearedevelopers.com/magazine/565-understanding-and-mitigating-common-web-vulnerabilities) - [Events like RSAC Get You CISOs. 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