DevSecOps Engineer, Senior - Active TS/SCI Clearance ...

Description: The coolest jobs on this planetu2026 or any otheru2026 are with Lockheed Martin Space. At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing people are on a mission to make a difference in the world and every day we use our unique skills and experiences to create, design and build solutions to some of the worldsu2019 hardest engineering problems. Our culture encourages employees to dream big, perform with excellence and create incredible products. We provide the resources, inspiration and focus and if you have the passion and courage to dream big, we want to build a better tomorrow with you. The Space Security Division within Lockheed Martin Spaceu2019s Mission Solutions business area is seeking a talented and dedicated Systems Engineer-IT to become a member of an Agile team focused on IT Infrastructure (Systems Administration, Networking, & Hardware) in the Foxtrot Program Area. Are you a Senior DevSecOps Engineer for something different? In this role you will: Have access to growth opportunities where you can make a difference to a very important mission. Be involved in cloud and Kubernetes system administration Build upon innersourced infrastructure-as-code and contribute to shared repositories across organizations Support internal research and development (IRAD) Design new capabilities Support system security accreditation and process optimization Demonstrate your great work ethic, communication skills, creativity and problem-solving skills to make a lasting difference. This is a level 3, early to mid career role where successful Applicants will: Typically possess a minimum of 3 years of professional experience having received a Bachelors Degree from an accredited college/university in a related discipline, or additional experience/combined education in lieu of degree Selected candidate must have a TS/SCI security clearance prior to start. To promote the sharing of ideas, Lockheed Martin fosters an inclusive work environment that encourages differences and big-picture thinking. Basic Qualifications: - Current DoD IAT Level II certification (i.e. Sec+ CE) - Active TS/SCI clearance with the ability to obtain and maintain a Poly - 3+years of handsu2011on experience in DevOps/DevSecOps engineering (infrastructureu2011asu2011code, CI/CD, automation). - Strong proficiency with cloud platforms (AWS, Azure, or GCP) and container orchestration (Kubernetes, OpenShift). - Strong Linux experience u2013 daily administration of RedHat, Ubuntu, or similar distributions, Bash/Python scripting, package management, system hardening, and troubleshooting. - Excellent problemu2011solving skills and the ability to work independently and in crossu2011functional teams - Strong documentation skillsu2014producing design docs, test plans, operating instructions, and postu2011mortem reports. Desired Skills: - 5+years of progressive DevSecOps or systemsu2011engineer experience, especially in defense, aerospace, or missionu2011critical domains. - Experience with GitOps workflows (Argo CD, Flux) and service mesh security (Istio, Linkerd). - Handsu2011on with CI/CD platforms (Jenkins, GitHub Actions, GitLab CI, Azure DevOps) and pipeline hardening. - Experience with Prometheus/Grafana, Splunk, ELK, or similar stacks - Experience implementing NIST Risk Management Framework (RMF) and NIST SP 800-53 controls - Experience in software development (Java, Go, .NET) to better understand codeu2011level security. - Experience in agile team leadership or customer interaction #LMSpaceDevOps #SpaceSecurity Security Clearance Statement: This position requires a government security clearance, you must be a US Citizen for consideration. Clearance Level: TS/SCI w/Poly Other Important Information You Should Know Expression of Interest: By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings. Ability to Work Remotely: Onsite Full-time: The work associated with this position will be performed onsite at a designated Lockheed Martin facility. Work Schedules: Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits. Schedule for this Position: 9x80 every other Friday off Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics. The application window will close in 90 days; applicants are encouraged to apply within 5 - 30 days of the requisition posting date in order to receive optimal consideration. At Lockheed Martin, we use our passion for purposeful innovation to help keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel, develop, and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. We place an emphasis on empowering our employees by fostering an inclusive environment built upon integrity and corporate responsibility. If this sounds like a culture you connect with, youu2019re invited to apply for this role. Or, if you are unsure whether your experience aligns with the requirements of this position, we encourage you to search on Lockheed Martin Jobs , and apply for roles that align with your qualifications. Experience Level: Experienced Professional Business Unit: SPACE Relocation Available: Possible Career Area: Software Engineering Type: Full-Time Shift: First

Created: 2026-02-09