Dev Sec Engineering Sr - E3

Standard Job Description

Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire and integrate our capabilities to transform the future.

At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re reimagining how space can connect us, ensuring security and prosperity.

Join us in shaping a new era in space and find a career that's built for you.

Are you a Senior DevSecOps Engineer for something different? In this role you will:

• Join a small, integrated development team
• Be responsible for developing and maintaining cloud infrastructure and pipeline infrastructure
• Build upon inner-sourced infrastructure-as-code and contribute to shared repositories across organizations
• Collaborate across teams with other DevSecOps engineers ensuring best practice
• Demonstrate your great work ethic, communication skills, creativity and problem-solving skills to make a lasting difference.

This is a technical position in which the successful candidate will work in a dynamic, fast-paced team environment, where every day brings a new challenge. We are seeking a results-oriented team player who thrives in an environment with constant discovery, shifting priorities, and timeline pressure to meet deadlines and beat the competition.

Performs tech planning, design, devel, integ, v&v for total syst life cycle. Analyses performed at all levels of syst product incl. concept, design, fabrication, test, instl, operation, maintenance & disposal, incorp design methods & stds for Cyber Security, SW & HW infrastructure. Designs, devels, docs, tests & debugs SW that contains logical & math solutions to business/mission problems/questions in computer language. Ensures the logical & syst conversion of customer/product reqs into total syst solutions that ack tech, sched, cost constraints & align to SW & HW deployment pipelines & factories. Performs func & timeline analysis, detail trade & reqs allocation & interface defs studies to translate customer reqs into HW & SW feature defs & acceptance criteria. Applies stds, processes, procedures & tools throughout the devel life cycle. Applies HW & SW knowledge, cyber security stds in business/mission apps, & feedback from users to develop SW. Corrects program errors, prepares operating instructions, compiles doc of program devel & analyzes syst capabilities to resolve program problems, output/input data acq, programming tech & controls. Ensures SW stds are met. Validates incorp of features & use cases into implemented designs

Basic Qualifications

=> Active TS/SCI clearance

=> Current DoD IAT Level II certification (e.g. Sec+ CE or CISSP)

=> 3+ years of hands‑on experience in DevOps/DevSecOps engineering (infrastructure‑as‑code, CI/CD, automation, ansible, terraform, helm)

=> Strong proficiency with cloud platforms (AWS preferred)

=> Strong proficiency with container orchestration (Kubernetes)

=> Strong Linux experience – daily administration of Red Hat or similar distributions, Bash/Python scripting, package management, system hardening, and troubleshooting.

=> Excellent problem‑solving skills and the ability to work independently and in cross‑functional teams

Desired Skills

=> Willing and able to obtain and maintain an adjudicated polygraph

=> 5 + years of progressive DevSecOps or systems‑engineer experience, especially in defense, aerospace, or mission‑critical domains.

=> Experience implementing NIST Risk Management Framework (RMF) and NIST SP 800-53 c > Experience in agile team leadership or customer interaction

=> Experience with GitOps workflows (Argo CD) and service mesh security (Istio)

#LMSpaceDevOps

#SpaceSecurity

#SpaceNSS

Pay Information

Full-Time Salary Range: $110300.00 - $204900.00

At Lockheed Martin, we know mission success starts with taking care of our people. Our Total Rewards program is designed to attract top talent, support your well-being, and help you grow—both professionally and personally.

The salary range for this position is as listed on the requisition. Please note that the salary information listed is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market(work location) and business considerations when extending an offer.

Benefits offered: Medical, Dental, Vision, Flexible work arrangements and schedules (e.g., 4x10), 401(k) match, Paid time off, Holidays, Parental Leave, EAP, Flexible Spending Accounts, Education Assistance, Life Insurance, Short-Term Disability, and Long-Term Disability.

• Annual short-term and/or long-term incentive compensation programs may be offered depending on the position. Payments under these annual programs are not guaranteed and can vary from year to year and are tied to a range of performance metrics.
• For (Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year.