> Markdown version of [/jobs/ext/1727349-full-stack-infrastructure-engineer-sr-ts-sci-required](https://www.wearedevelopers.com/jobs/ext/1727349-full-stack-infrastructure-engineer-sr-ts-sci-required). 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). --- # Full Stack Infrastructure Engineer Sr. (TS/SCI Required) - **Company:** Lockheed Martin - **Location:** Littleton, CO, United States (Remote available) - **Experience:** Expert - **Salary:** $93,200.0 - $164,450.0 - **Contract:** Permanent contract - **Skills:** Agile Methodology, Bash Shell, Client Server Models, Configuration Management, CompTIA Security+, Computer Networks, Linux, Networking Hardware, Linux System Administration, OpenShift, Red Hat Enterprise Linux, Ansible, Systems Integration, Virtualization Technology, Scripting, C4ISR, Containerization, Information Technology, Cybercrime, Comptia Linux+, Cyber Warfare, Ansible Tower - **Published:** July 8, 2026 - **Apply:** https://www.jobmonkeyjobs.com/career/27830340/Full-Stack-Infrastructure-Engineer-Sr-Ts-Sci-Required-Colorado-Littleton-1301 ## About the Role Bachelors degree from an accredited college with 3+ years of professional experience; or equivalent experience/combined education. - Professional experience with Linux system administration and systems integration - Experience in software practices and configuration management - Scripting experience (Ansible, Bash) - Must currently have an active TS Clearance Desired Skills: - Red Hat OS patching/hardening experience - Red Hat OpenShift - Ansible Tower / AWX - Computer networking experience - Effective oral and written communication skills - Ability to work effectively in a rapid paced, team environment - Agile development experience - CompTIA Security+ Certification - Linux Certifications (CompTIA Linux+, RHCSA, RHCE) - Experience with containerization - 5+ years of System Administration or Infrastructure Engineering experience - Security Clearance: TS/SCI Security Clearance Statement: This position requires a government security clearance, you must be a US Citizen for consideration. Clearance Level: TS/SCI, Ability to Work Remotely: Onsite Full-time: The work associated with this position will be performed onsite at a designated Lockheed Martin facility. ## Description Lockheed Martin's Ground Cyber and Electronic Warfare (GCEW) market segment within the RMS line of business is focused on ensuring our customers can dominate the full Electromagnetic Spectrum (EMS), bringing capabilities to bear in the realms of intelligence, surveillance and reconnaissance, cyber techniques and effects, electronic warfare (EW), information operations (IO), and 5G.MIL; while delivering full-spectrum cyber capabilities and cyber resilient systems to our defense, intelligence community and global security customers. We are dedicated to helping governments and militaries around the world protect their platforms, systems, networks and data by: protecting networks, cyber hardening weapons, providing mission and training systems; outfitting cyber warriors with technologies for offensive and defensive missions; developing advanced technologies that enable cyber operations; and helping the intelligence community collect, analyze and disseminate threat intelligence. You'll draw on all your education and experience as well as the resources of Lockheed Martin to keep the threats at bay. Our team is solving the tough challenges and pushing the boundaries of technology to help our customers achieve their missions. The Work: As a Full Stack Engineer on the ECIW team, you will: - Work in an agile scrum environment providing support for implementation, troubleshooting and maintenance of various Information Technology (IT) systems - Manage IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices - Patch, harden and upgrade Linux RedHat OS and related virtualization platforms while working with Security personnel to protect against Cyber Threats. Who you are: You thrive in a collaborative, multidisciplinary engineering environment and are committed to delivering best-in-class products and solutions. ## Related Videos - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Dev & Test in the Cloud? 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