Senior Systems Engineer-Clearance Required
Lockheed Martin· Defense· Aug 27, 2026 · 2mo agoPosted 61 days ago
Littleton, CO
In office
Full-time
Senior
$150K–$200K est.
Before you apply
Ghost Signal:
Open 61 days.
Job description
Standard Job Description
Who We Are:
At C2 Ground, we are a diverse group of programs unified in our mission to support various customers and capabilities within the Command and Control Domain. As a "Family of Programs" we deliver a wide range of hardware and software solutions that provide mission-critical capabilities to our customers. Our software products focus on key areas such as Tasking, Processing, Exploitation, and Dissemination (TPED), Communications, and Mission Planning Applications, while our hardware products include customizable and transportable mobile ground shelters and mission equipment designed to thrive in diverse environments and climates.
What We Do:
At C2 Ground, we harness advanced technologies to deliver and maintain mission-relevant capabilities for our customers. We utilize a range of innovative tools and methodologies, including the Scaled Agile Framework (SAFe), Atlassian Tool Suite, and DevSecOps, to ensure consistent value delivery, effective collaboration, and security-centric development. Additionally, we leverage Model-Based Engineering and Test Automation to enhance our system architecture, design, and testing processes. By embracing these cutting-edge technologies, we are able to rapidly develop, test, and deploy high-quality solutions that meet the evolving needs of our customers.
The Work:
In this important role you will:
• Asist in systems integration and test execution for Cross Domain Solutions at operational sites.
• Develop, review, and maintain comprehensive test artifacts (plans, procedures, reports).
• Assist in hardware and software test execution, document results, and track discrepancies.
• Assist in test anomaly investigation and troubleshooting activities.
• Ensure compliance with functional and technical specifications, standards, and DOD security practices.
• Resolve hardware/software interface issues and support system wide integration from Factory Acceptance Testing through delivery to customer sites.
• Support Program management in proposal planning and execution
Who You Are:
The ideal candidate will be an experienced and skilled professional with a strong technical background, excellent problem-solving skills, and the ability to collaborate with cross-functional teams.
Why Join Us?
Your Health, Your Wealth, Your Life
Our flexible schedules, balance of in office and at home work, competitive pay and comprehensive benefits enable you to live a healthy, fulfilling life at and outside of work.
Check out our beautiful facility online, search ‘Lockheed Martin Deer Creek Facility in Littleton CO’.
Basic Qualifications
• Current/Active DoD Top Secret Security Clearance investigation within 5 years from investigation close date.
• Must be able to obtain and maintain Special Access Programs (SAP) access.
• DoD 8140 certification – e.g., Security+
• Proven background in Integration and Test Engineering.
• Strong IT operations experience: task assignment, schedule management, and oversight of operational systems.
• Hands on system administration expertise on RHEL Linux and Solaris platforms.
Desired Skills
• Direct experience with Cross Domain Solutions (e.g., TMAN, Radiant Mercury).
• Hands on work with Cisco routers and switches.
• Experience installing, updating, and troubleshooting mission critical system software.
• Knowledge of DOD security standards, STIG compliance, and system accreditation processes.
• Experience with software testing and use of test automation tools (i.e. Eggplant, TWIN)
Pay Information
Full-Time Salary Range: $95900.00 - $178100.00
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.
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Keywords to mirror
agile
- Platform
- eightfold
- Effort
- medium
Benefits
Benefits detected in the listing.
Dental
Vision
401(K)
Pto
Paid Time Off
Parental Leave