Software Engineer - Secret Clearance
$93.2k - $164.45kLockheed Martin Corporation
Overview Our Team, the Command and Control, Battle Management and Communications (C2BMC) Experimentation Lab (X-LAB), is a fast-paced, dynamic environment that engineers, develops, and integrates new capabilities for the Missile Defense System that protects the United States and its allies. The lab works in small agile teams on tasks such as Sensor-Weapon integration, Algorithm Development, User Interface Development, Automated Testing, Cyber Security, and the enhancement of other critical missile-defense technologies. Job Responsibilities We are seeking a detail-oriented, mid-level software engineer to join in Colorado Springs and develop and test innovative solutions in support of X-LAB projects and experiments. Position Notes This position requires a government security clearance at the Secret level; U.S. citizenship is required. Location: Schriever, Space Force Base, 10 miles east of Colorado Springs, CO; 100% onsite. Approximately 10% travel to customer sites across the U.S. may be required. Occasional support for test events off-hours (overnight or weekends). Team Overview As leader of the C2BMC team, Lockheed Martin directs a partnership of industry leaders that design, develop, test, integrate, and field hardware and software for the Missile Defense System. Team members interface with the Missile Defense Agency and collaborate with software and systems engineers, architects, and project engineers. Basic Qualifications Active Final Secret clearance prior to starting. Experience with Java and the Spring framework. Experience working in a Linux environment. Experience with software test and analysis tools. Desired Skills Experience with Python for scripting, automation, or tool development. Proficiency with Maven (or comparable build tools). Daily use of Git/GitLab for source-code management, branching strategies, and code reviews. Hands-on experience with Ansible for deployment, configuration, or orchestration. Skills in packaging, installing, and diagnosing software in both development and operational settings. Hands-on experience with Agile development processes and ability to convey requirements and progress to multidisciplinary teams. Familiarity with missile-defense or sensor-weapon integration concepts and related algorithms. Prior experience designing and developing microservices and deploying with containers. Understanding of systems engineering, system design, and development. Excellent communication, organizational, and interpersonal skills. Security Clearance This position requires a Secret level security clearance and U.S. citizenship. Compensation & Benefits Annual base salary range (varies by state) $93,200 - $164,450. Benefits include Medical, Dental, Vision, Life Insurance, Short-Term and Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Paid time off, and Holidays. Equal Opportunity Lockheed Martin is an equal-opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics. Employment Information Experience Level: Experienced Professional. Business Unit: RMS. Relocation Available: No. Career Area: Software Engineering. Type: Task Order/IDIQ. Shift: First. Application Window Application window will close in approximately 90 days from posting. Applicants are encouraged to apply within 5-30 days of the requisition posting date for optimal consideration. #J-18808-Ljbffr
$80k - $120k
...Description SAIC seeks an energetic Software Engineer to support the US Space Force, Space Systems Command, in performing operational... ...and two plus (2+) year’s relevant experience. ACTIVE SECRET SECURITY CLEARANCE. Ability to work with multidisciplinary teams. Experience...Secret clearanceLocal area$80k - $120k
...Description SAIC seeks an energetic Software Engineerto support the US Space Force... ...SAIC Program Manager, and the Chief Engineer, the Software Engineer is responsible... ...'s relevant experience. ACTIVE SECRET SECURITY CLEARANCE. Ability to work with...Secret clearanceLocal area- ...'s team. Position Responsibilities This position is for a Software Engineer supporting the development of future missile defense capabilities... ...technical issues associated with specific projects. Secret clearance required to start; ability to be cleared at TS/SCI; Java...Secret clearanceFlexible hours
$130k - $150k
...Experience: BS or MS Degree in CS, CE, or EE with software design, engineering and development skills, including familiarity with modern... ...Must be able to obtain and maintain a Top-Secret security clearance Preferred Skills and Experience Experience...Secret clearance- ...Software Engineer Vantor is forging the new frontier of spatial intelligence, helping decision... ...an active U.S. Government security clearance, applicants who do not currently hold the... ...Must be U.S. Citizen and eligible for SECRET security clearance ~ BS in Computer Science...Secret clearanceFlexible hours
$103.6k - $155.4k
...ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: No Description At Northrop Grumman, our... ...offers an excellent opportunity for a Principal Software Engineer (GAITS - M&S) (26-233) to join our team of talented...Secret clearanceWork experience placementWorldwideRelocationFlexible hoursShift work- ...Space is seeking a full-time Early Career Software Engineer. In this role you will: Contribute in... ...will require a government security clearance. Basic Qualifications: Bachelor's degree... ...locally (up to 10%) Must have an interim secret security clearance prior to start Desired...Secret clearanceFull timeTemporary workInterim roleFlexible hours
$76.5k - $134.9k
...suite of products: ;br ;br THE WORK CommandIQ is seeking a software engineer to join one of our agile development teams. In this role,... ...Kubernetes, gRPC, Python, Flask Previous IRAD experience Active Secret Clearance EEO Lockheed Martin is an equal opportunity employer....Secret clearanceFull timeTemporary workPart timeWork experience placementWork at officeLocal areaRemote workFlexible hoursShift work- ...Minimum Clearance Required Secret Responsibilities I2X Technologies is a reputable technology services... ..., cyber security, or cutting‑edge engineering applications, I2X is ready to offer you... .... I2X Technologies is seeking a Software Engineer / Developer to support ongoing...Secret clearanceWork experience placementLong distance
$103.5k - $181.1k
...innovative, cost effective and intuitive software solutions. Our Space Operations... ...technologists. Are you an experienced Software Engineer looking to grow your skillset and work... ...Desired Skills Active Top-Secret clearance with DCID eligibility for SCI is a plus...Secret clearanceWork at officeLocal areaWork from homeWorldwideFlexible hours$104k - $166k
...Software Engineer Job Locations US-CO-Colorado Springs Requisition ID 2026-166745 Position Category Information Technology Clearance Top Secret/SCI Responsibilities Peraton is seeking incumbent and external qualified...Secret clearanceContract workShift work$93.2k - $164.45k
...communications and cutting-edge defense technology, is seeking a Software Engineer to join our team. This role offers the opportunity... ..., testing, deployment) with Agile methodologies. Clearance Requirement: Active DOD Secret clearance Desired skills API & Automated Testing:...Secret clearanceFull timeTemporary workWork experience placementFor subcontractorWork at officeFlexible hours$112k - $129k
...with a diverse set of competencies including software development, air and missile defense, and systems engineering. IERUS develops value for our defense and... ...must be a U.S. citizen with an active DoD Secret security clearance Preferred Qualifications: * Command and...Secret clearance- ...Department Summary: Do you want to develop software systems that contribute to solving our... ...??? Do you want to work alongside engineers and scientists that are experts in... ...artifacts. Ability to obtain and maintain a secret clearance. Per the U.S. Government's...Secret clearanceFor contractorsWork experience placementInternshipLocal areaImmediate start
$93.2k - $164.45k
...Space Software Engineer Space is a critical domain, connecting our technologies, our security, and our humanity. While others... ...a US Citizen; Must be able to obtain an maintain a Top Secret security clearance. This position is located at a facility that requires special...Secret clearanceFull timeTemporary workWork experience placementFlexible hours$78.29k
...Federal Mission Solutions is a premier provider of systems engineering, software engineering, system integration and project management... ...' Degree Must have an active U.S. Government DoD Secret security clearance at time of application Familiarity in a variety of AI...Secret clearanceFor contractors$145k - $160k
...exciting opportunity in Colorado Springs, CO for a Software Engineer who will: Articulate technical concepts... ...regulations Must have and maintain a US Gov SECRET with ability to obtain TOP SECRET / SCI clearance. Preferred Skills and Experience...Secret clearance$82k - $166k
...QTEC Aerospace is seeking a SOFTWARE ENGINEER to join our team of professionals in Colorado Springs, CO. The successful candidate... ...Knowledge, Skills and Abilities DoD-issued Top Secret/SCI security clearance Full-stack web development experience preferred, including...Secret clearanceFor contractorsWork experience placementLocal area$103.6k - $155.4k
...ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time Description... ...offers an excellent opportunity for a Principal Software Engineer III (26-292 & 26-293) to join our team of...Secret clearanceContract workWork experience placementRemote workRelocationFlexible hoursShift workAfternoon shift$125k - $165k
...Title: Senior Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering... ...: Standard Qualifications: Required: ~ Active Secret clearance with TS eligibility ~7+ years of experience in software...Secret clearanceContract workLocal areaFlexible hours$144k - $246k
...AI/ML Software Engineer ID 2026-7040 Category Engineering Type... ...Springs Telecommute Yes Clearance Requirements No clearance Overview... ...or a related technical field. Active Secret clearance preferred; ability to obtain...Secret clearanceFull timeRemote work$87.1k - $157.45k
...POSITION: Software Developer Location: Colorado Springs, CO Make an Impact with Leidos... ...role includes trade studies, system engineering, model‑based system engineering,... ...Citizen; Currently possess an active DoD Secret security clearance. Expertise in C++ and Java...Secret clearanceFor contractors$99k - $225k
...Cloud Engineer Manage, administer, support, and enhance cloud environments, ensuring continuous improvement and rapid problem resolution... ...with technologies including Kubernetes, AWS, and Docker Top Secret clearance HS diploma or GED Ability to obtain DoD 8570 IAT Level II or...Secret clearanceLocal area$77.6k - $176k
...That's why we need an experienced DevOps engineer like you who's eager to design, test,... ...for our clients who need them most. As a Software Factory DevOps Engineer on our team,... ...build and testing Ability to obtain a Secret clearance Bachelor's degree or 8+ years of experience...Secret clearanceContract workLocal area- ...Department Summary: Do you want to develop software systems that contribute to solving our... ...??? Do you want to work alongside engineers and scientists that are experts in... ...to this job step Eligibility for Secret clearance required; the applicant will need to be...Secret clearanceWork experience placementInternshipLocal areaImmediate start
- ...Space Force Base, Colorado Springs, CO Clearance Required: Active DoD Secret Security Clearance Travel Required:... ...seeking an Application / Server Engineer to support the Missile Defense... ...systems. Support for a variety of software platforms in an Active Directory environment...Secret clearanceContract workLocal areaShift workNight shift
$157.8k - $236.7k
...Join to apply for the Senior Software Developer role at KBR, Inc.... ...team provides high-end engineering and advanced technology solutions... ...Colorado Springs Area ~ Security Clearance: Must be eligible to obtain a... ...as Code Desired: Secret clearance Strong...Secret clearanceTemporary workLocal areaRemote workRelocation package$36.05 - $48.07 per hour
...Description of Duties: The Junior Software Developer supports the Missile Defense... ...with a team of experienced software engineers to automate business processes and perform... ...or higher •Must have an active DoD Secret Security Clearance ~ Must Reside in a HUBZone...Secret clearanceContract workLocal areaRemote workRelocationFlexible hours- ...Lead Software Engineer Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's... ...immediately contribute to this job step Eligibility for Secret clearance required; the applicant will need to be able access and work...Secret clearanceWork experience placementInternshipLocal areaImmediate start
- ...Platform Engineer Join a mission focused team supporting the modernization, automation, and secure delivery of enterprise software capabilities for the Department of Defense. As a Platform... ...or command‑line tooling Secret clearance HS diploma or GED Nice If You Have...Secret clearanceLocal area
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