> Markdown version of [/jobs/ext/1573288-it-systems-engineer-secret-onsite-in-orlando-fl](https://www.wearedevelopers.com/jobs/ext/1573288-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 (Remote available) - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Active Directory, Bash Shell, Computer Networks, Linux, Hyper-V, Hypervisor, Kernel-Based Virtual Machine, Network Layer, Linux Distribution, Windows PowerShell, Red Hat Enterprise Linux, YAML, Scripting, Virtual Environment, Containerization, Selinux, Kubernetes, Information Technology, National Industrial Security Program Operating Manual (NISPOM), Docker, Vmware - **Published:** July 9, 2026 - **Apply:** https://www.jobmonkeyjobs.com/career/27834080/It-Systems-Engineer-Secret-Onsite-In-Orlando-Fl-Florida-Orlando-1301 ## About the Role * Active Secret Clearance * Ability to maintain a security clearance, and customers' acceptance * Must possess or be able to obtain within 6 months of start date a valid IAT Level II or III DoD Approved 8140 (DoD 8570) certification such as Security+, in good standing * Knowledge and experience with Linux distributions and environments * Knowledge and experience with Windows * Scripting ability (yaml, powershell, bash, shell) * Experience with VS code or Visual Studios * Demonstrated experience effectively performing in a fast paced, dynamic environment * Ability to work through technical, project, operational, and resource challenges * 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 Desired Skills: * Active Secret or Top Secret security clearance (investigation within the past 5 years) * Red Hat Certified System Administrator (RHCSA) * Experience with Kubernetes and container technologies such as Docker, AppTainer, and Podman * Experience building and/or working with hypervisors and in virtual environments, such as VMWare, KVM, Hyper-V, etc. * Experience with windows active directory * Experience with layer 2 and layer 3 networking concepts * Experience with storage appliances * Experience with SELinux * Knowledge and experience implementing technical requirements on multiple operating systems for NISPOM Chapter-8, JAFAN, JSIG, DoD RMF, and other protection level caveats Security Clearance Statement: This position requires a government security clearance, you must be a US Citizen for consideration., Ability to Work Remotely: Onsite Full-time: The work associated with this position will be performed onsite at a designated Lockheed Martin facility. ## Description Description:This role is for a Classified IT Systems Engineer with a focus on supporting Linux systems for the Advanced Threat Warning System (ATWS) program. Candidates are not expected to have all the desired skills but should be passionate in learning many of the skills listed. * System administration of Windows and Linux systems * Coordinate and complete system upgrades and patching * Maintain system cyber compliance * 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 * Full-time onsite role, working the majority of the day in closed areas ## Related Videos - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [WebAssembly: The Next Frontier of Cloud Computing](https://www.wearedevelopers.com/videos/972-webassembly-the-next-frontier-of-cloud-computing) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [CI/CD with Github Actions](https://www.wearedevelopers.com/videos/856-ci-cd-with-github-actions) - [Generating code with Angular schematics](https://www.wearedevelopers.com/videos/129-generating-code-with-angular-schematics) - [Docker exec without Docker](https://www.wearedevelopers.com/videos/1094-docker-exec-without-docker) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [9 Ways to Make Money Hacking](https://www.wearedevelopers.com/magazine/333-9-ways-to-make-money-hacking) - [Dev Digest 134 - Where pixels sing?](https://www.wearedevelopers.com/magazine/477-dev-digest-134-where-pixels-sing) - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology)