> Markdown version of [/jobs/ext/1182945-information-system-security-officer](https://www.wearedevelopers.com/jobs/ext/1182945-information-system-security-officer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Information System Security Officer - **Company:** Mantech International Corporation - **Location:** Bay View, OH, United States - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Cyber Security, Firmware, Information Security Management - **Published:** July 4, 2026 - **Apply:** https://www.juju.com/job/00000000gdqy1k ## About the Role + At least 2 years direct/related experience in information security. + Bachelor's degree in a related area or equivalent experience (2 years) + Active / valid DoD 8570.01-M IAT-II certification + Experience with DoD/USAF information security policy background with practical / hands-on experience applying RMF processes and principles. + Experience developing and/or contributing to an RMF body of evidence composition, applicable artifacts, and associated control families. + The person in this position frequently communicates with co-workers, management and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations Clearance Requirements: + Must have a current/active Top Secret Clearance with SCI Eligibility + Eligibility for access to Special Access Program Information + Willingness to submit to a Polygraph if requested Physical Requirements: + The person in this position must be able to remain in a stationary position 50% of the time. + Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations." + Must be able to regularly lift up to 50 lbs ## Description + Preparing, reviewing, and updating authorization packages while maintaining a robust library of current, accessible security documentation + Assisting the ISSM in meeting duties, executing cyber security self-inspections, and providing coordination for system assessment plans + Identifying cyber security vulnerabilities, conducting routine scanning, and assisting with the implementation of approved countermeasures + Maintaining system baselines, managing configuration items, and conducting security impact analysis activities on authorization boundaries + Monitoring system recovery processes, collecting and reviewing audit records, and documenting any system anomalies + Coordinating hardware, software, or firmware modifications with the ISSM and AO/DAO while notifying leadership of authorization impacts + Performing ISSO duties for internal and external customers while attending required technical and security training relative to assigned duties ## Related Videos - [Don't Be A Naive Developer: How To Avoid Basic Cybersecurity Mistakes](https://www.wearedevelopers.com/videos/498-don-t-be-a-naive-developer-how-to-avoid-basic-cybersecurity-mistakes) - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Playing Pong on a shoulder press machine](https://www.wearedevelopers.com/videos/100140-playing-pong-on-a-shoulder-press-machine) - [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) - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [You can’t hack what you can’t see](https://www.wearedevelopers.com/videos/41-you-can-t-hack-what-you-can-t-see) ## Related Articles - [Dev Digest 134 - Where pixels sing?](https://www.wearedevelopers.com/magazine/477-dev-digest-134-where-pixels-sing) - [Dev Digest 191: Malware interviews, EU ❤️ Open Source and Skilled Agents](https://www.wearedevelopers.com/magazine/645-dev-digest-191-malware-interviews-eu-open-source-and-skilled-agents) - [From developer to manager – what does it take to become an engineering manager?](https://www.wearedevelopers.com/magazine/42-from-developer-to-manager-what-does-it-take-to-become-an-engineering-manager) - [Events like RSAC Get You CISOs. Developers Decide What Actually Gets Deployed.](https://www.wearedevelopers.com/magazine/693-events-like-rsac-get-you-cisos-developers-decide-what-actually-gets-deployed) - [9 Ways to Make Money Hacking](https://www.wearedevelopers.com/magazine/333-9-ways-to-make-money-hacking) - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology)