Full Stack Engineer, Sr / Interim Secret / Onsite: CO or PA

Description The coolest jobs on this planet… or any other… are with Lockheed Martin Space. 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 single day we use our skills and experiences to create, design and build solutions to some of the worlds’ hardest engineering problems. Responsibilities Provide build‑out support of architectures post Classified Architecture Review Board approval. Create a feedback loop to inform architecture designs. Identify and troubleshoot system issues and outages. Develop and maintain documentation related to system configurations, procedures, and troubleshooting. Perform root cause analysis and implement corrective actions. Collect and develop requirements, operational concepts, use cases, and map business requirements to IT deployments to meet customer needs. Ensure alignment with Enterprise and Space standards. Work Environment Onsite role in Littleton, CO or KoP, PA. Scaled on a 9x80 schedule (every other Friday off). Some travel and off‑shift work hours may be required. Basic Qualifications Interim Secret clearance required prior to start, with ability and willingness to obtain and maintain Top Secret. Experience as a Systems Architect, Systems Engineer, or Cyber Analyst/Architect, full stack engineering, solutions architecting. Experience with cross domain or multi‑level secure systems. Experience with infrastructure, integration and architecting of systems of systems in fast‑paced environments. Current knowledge of industry and vendor technologies to deliver desired business outcomes. Knowledge in cloud, container and virtualization technologies. Desired Skills OpenShift and container/virtualization platforms. Experience briefing senior leaders and achieving desired results. Highly adaptive to priority changes and multi‑tasking. SCIF working knowledge. Experience with Domain Capable Windows/Linux/Virtualization, Infrastructure as Code, Software Defined Networking. Experience with networking, storage and High‑Performance Computing; AI/ML Infrastructure. Security Clearance Statement This position requires a government security clearance; you must be a US Citizen for consideration. Clearance Level Top Secret Schedule for this Position 9x80 every other Friday off. Pay Rate The annual base salary range for this position in California, Massachusetts, and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont, Washington or Washington DC is $93,200 - $164,450. For states not referenced above, the salary range for this position will reflect the candidate’s final work location. Benefits offered Medical Dental Vision Life Insurance Short‑Term Disability Long‑Term Disability 401(k) match Flexible Spending Accounts EAP Education Assistance Parental Leave Paid time off Holidays Equal Opportunity Employer Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics. Experience Level Experienced Professional Business Unit ENTERPRISE BUSINESS SERVICES Relocation Available Possible Career Area Information Technology Type Full-Time Shift First #J-18808-Ljbffr Lockheed Martin Corporation