> Markdown version of [/jobs/ext/2155021-it-systems-engineer-secret-onsite-in-orlando-fl](https://www.wearedevelopers.com/jobs/ext/2155021-it-systems-engineer-secret-onsite-in-orlando-fl). 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). --- # IT Systems Engineer- Secret- Onsite in Orlando, FL - **Company:** Lockheed Martin - **Location:** Orlando, FL, United States - **Salary:** $70,500.0 - $130,900.0 - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Active Directory, Systems Engineering, Systems Analysis, Linux System Administration, Local Security Policy, McAfee VirusScan, Windows Servers, Networking Basics, Verification and Validation (Software), Systems Integration, Network Routers, Firewalls (Computer Science), SC Clearance, Information Technology - **Published:** August 20, 2026 - **Apply:** https://www.careerjet.com/job/us24c2fd194a2f52122d7e98a4658fa435/eaa ## About the Role * Active Security Clearance (investigation within the past 6 years) * Must possess a valid IAT Level II or III DoD Approved 8140 (DoDD 8570) Certification,(Security+) * Knowledge and experience with workstation administration of Windows, Active Directory domains, and/or Linux environments * Demonstrated experience effectively performing in a fast paced, dynamic environment * Experience developing effective stakeholder and partner relationships * Proven business acumen to manage multiple assignments and projects with the ability to balance technical requirements with business needs and affordability * Demonstrated collaboration, including interpersonal and teaming skills * Ability and willingness to accommodate occasional off-shift hours and travel --- ## Desired Skills Working knowledge and previous working experience with SIPR network * Active Secret clearance (investigation within the past 6 years) * McAfee HBSS experience * Experience building, operating, and maintaining secure operating system configurations as well as secure networks with demonstrated technical knowledge * Experience working in Active Directory domains * Strong troubleshooting and problem solving skills * Experience managing McAfee anti-virus updates on Windows * Technical documentation creation and management; including designing, building, and documenting new environments/systems * Experience developing and maintaining Windows Baselines, including security settings and hardening * Networking fundamentals with switches, firewalls and routers ## Description Are you ready to invent the future? Lockheed Martin is on a journey of digital transformation as we leverage our data, modernize our processes and advance technology to maintain our position as the world's Aerospace and Defense leader. We are leveraging emerging, digitally-enabled capabilities to lower cost, speed up development time and create disruptive solutions to best serve our customers and stakeholders. We're bringing the 4th Industrial Revolution to every role in the company. We are assembling a team of change agents to tackle the hardest technical challenges that come with digital transformation. We are looking for highly motivated, proactive and enthusiastic individuals to join and contribute significantly to the successful implementation and enablement of this journey for our Lockheed Martin Missiles and Fire Control Team (MFC). This role is for a Technical Support and Systems Administration role at MFC supporting DoD critical programs on engineering networks and special test equipment in labs. * Workstation administration on heterogeneous networks including Windows 11, Windows Server based domains * Manage operating system cyber compliance, upgrades, and patching * Perform guidance and management for hardware, including diagnostics, troubleshooting, and maintenance on multiple architectures * Ensure the integrity and availability of applications as well as coordinate new application installations, upgrades, and customer support in classified areas. * Responsible for implementing effective backup/recovery, resource accounting, and auditing procedures. * Perform troubleshooting and maintenance on varied IT hardware (PCs, printers, laptops, etc.). * Implements security designs in hardware, software, data, and procedures. * Full-time onsite role, working the majority of the day in closed areas Performs technical planning, system integration, verification and validation, cost and risk, and supportability and effectiveness analyses for total systems, and information technology related responsibilities including design, development, and analysis of computer systems or programs based on and related to user or system design specifications; applying systems analysis techniques and procedures, including consulting with users to determine hardware, software, or system functional specifications. Analyses are performed at all levels of total system product to include: concept, design, fabrication, test, installation, operation, maintenance and disposal. Ensures the logical and systematic conversion of customer or product requirements into total systems solutions that acknowledge technical, schedule, and cost constraints. Performs functional analysis, timeline analysis, detail trade studies, requirements allocation and interface definition studies to translate customer requirements into hardware and software specifications. For positions that do not perform IT responsibilities, use E146, Systems Engineer. ## Related Videos - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Modern Web Development with Nuxt3](https://www.wearedevelopers.com/videos/294-modern-web-development-with-nuxt3) - [This Is Not Your Father's .NET](https://www.wearedevelopers.com/videos/967-this-is-not-your-father-s-net) - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [TypeScript Features That Changed the Game](https://www.wearedevelopers.com/videos/100061-typescript-features-that-changed-the-game) - [Introducing Digital Samba Embedded Video Conferencing API MCP Server](https://www.wearedevelopers.com/videos/1640-introducing-digital-samba-embedded-video-conferencing-api-mcp-server) ## 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) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology) - [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)