• Infinity Systems Engineering (Colorado Springs, CO)
    …more with us! Job Summary: Infinity Systems Engineering is seeking a Sr Principal Software Engineer to work on-site at Schriever SFB, near Colorado Springs, CO. ... operations for all NOPS (NRO Operations Squadron) missions. The Software team works in a state-of-the-art dynamic environment to...and creating new ones where needed. Qualifications: + Clearance: TS / SCI CI poly + Education: Bachelor's degree… more
    DirectEmployers Association (12/05/25)
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  • BAE Systems (Broomfield, CO)
    …the US Secretary of Education, US Department of Education. A current, active TS / SCI security clearance is required. Experience in Operations and Sustainment ... be available based on position level and/or job specifics. Senior Principal II Engineer Ground Software Sustainment 118648BR EEO Career Site Equal Opportunity… more
    job goal (12/12/25)
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  • Northrop Grumman (Aurora, CO)
    …with a Master's; 8 years of relevant experience with a PhD. Must have an active Top Secret / SCI clearance at the time of application and willingness to sit ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the... design experience beyond novice familiarity Preferred Qualifications: Active TS / SCI with poly Experience with Model Base… more
    job goal (12/12/25)
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  • Parsons Corporation (Colorado Springs, CO)
    …Security+ Certification AWS Cloud Practitioner Certification Security Clearance Requirement: An active Top Secret SCI security clearance is required for ... matter experts with brilliant technologists. Are you an experienced software engineer looking to grow your skillset...initiative to learn new tools and concepts quickly. Active TS security clearance, with SCI eligibility is… more
    job goal (12/12/25)
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  • Lockheed Martin (Littleton, CO)
    …for "Lockheed Martin Deer Facility in Littleton CO". Basic Qualifications: Current/Active DoD Top Secret Security Clearance with SCI eligibility Demonstrated ... we offer a wide range of innovative hardware and software products that provide mission-critical capabilities, focusing on key...must be a US Citizen for consideration. Clearance Level: TS / SCI Other Important Information You… more
    job goal (12/12/25)
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  • Lockheed Martin (Littleton, CO)
    …government security clearance, you must be a US Citizen for consideration. Clearance Level: TS / SCI Other Important Information You Should Know Expression of ... for you. Lockheed Martin seeks a highly motivated Systems Software Integration Engineer to join the Global...CDR) Familiarity with the Systems Product Lifecycle Eligible for TS / SCI security clearance (DoD or DoE equivalent),… more
    job goal (12/12/25)
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  • BAE Systems (Boulder, CO)
    …by the US Secretary of Education, US Department of Education. A current, active Top Secret security clearance is required with ability to obtain and maintain ... Job Description We re seeking a self-motivated systems engineer to join our Systems Operations & Sustainment... TS / SCI . Experience in mission operations, including one… more
    job goal (12/12/25)
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  • National Renewable Energy Laboratory (Golden, CO)
    …programming and architecture abilities with various computer software programs and information systems. Network Engineer III Relevant Bachelor's Degree and 5 ... Advanced programming, design and analysis abilities with various computer software programs and information systems. Must meet...obtain and maintain a DOE security clearance at the Q/ TS / SCI level. A polygraph may be required.… more
    DirectEmployers Association (11/25/25)
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  • CACI International (Denver, CO)
    Cable Plant Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: ... plans, and site layouts for cable installations Use CAD software to produce high-quality technical drawings and blueprints (is...equivalent work experience 5+ years of related work experience TS / SCI with Poly required Proficiency in AutoCAD… more
    job goal (12/12/25)
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  • Lockheed Martin (Aurora, CO)
    …security clearance, you must be a US Citizen for consideration. Clearance Level: TS / SCI w/Poly Other Important Information You Should Know Expression ... and must meet eligibility requirements for access to classified information . If you are looking to develop your technical...assignments while meeting competing deadlines Must have an active TS / SCI clearance and CI poly Desired Skills:… more
    job goal (12/12/25)
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  • Tyto Athene (Colorado Springs, CO)
    …and managing engineering processes and interacting with contractors **Clearance:** + Active Top Secret clearance with SCI eligibility **About Tyto ... **Description** Tyto Athene is searching for a **Senior Systems Engineer ** to support USSF's SSC family of systems. SSC equips the joint warfighter with space… more
    DirectEmployers Association (12/10/25)
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  • V2X (Colorado Springs, CO)
    …projects. Clearance Requirement: This position requires an active Department of Defense (DoD) TS - SCI (Tier 5) level clearance. Skills & Technology Used: General ... with integrity, respect, responsibility, and professionalism. As a Journeyman Network Plant Engineer (ISP / OSP), you will be responsible for the planning,… more
    job goal (12/12/25)
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  • Software Engineer 3/4 (Active…

    Northrop Grumman (Aurora, CO)
    …An additional 4 years of experience can be considered in lieu of degree + **Active Top Secret / SCI security clearance required at time of application with a ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...You'll get to Do:** We are looking for a Software Engineer experienced in Java (as your… more
    Northrop Grumman (11/11/25)
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  • Algorithms Software Engineer - Level…

    Northrop Grumman (Boulder, CO)
    …part of history, they're making history. Northrop Grumman Space Systems is seeking an Algorithms Software Engineer - Level 2 or 3 with Linux environment and ... 25 miles from downtown Denver. **Position Overview:** As a Software Engineer , you will be responsible for...+ A current active in-scope US Government DoD issued Top Secret security clearance. + Strong statistical… more
    Northrop Grumman (12/04/25)
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  • Algorithms Software Engineer - Level…

    Northrop Grumman (Boulder, CO)
    …Northrop Grumman Space Systems has an exciting career opportunity for an experienced Algorithms Software Engineer - Level 3 or 4 with Linux environment and ... **Position Overview:** As a Principal / Senior Principal Algorithms Software Engineer on the BOA/ESL Team, you...+ A current active in-scope US Government DoD issued Top Secret security clearance. + Strong statistical… more
    Northrop Grumman (09/30/25)
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  • (DoD SkillBridge) Software Engineer

    Northrop Grumman (Aurora, CO)
    …Counterintelligence Polygraph (CI-Poly) **Offers are contingent upon receiving the Top Secret ( TS ) / SCI clearance** **Preferred Qualifications:** It is ... You'll get to Do:** We are looking for a Software Engineer experienced in Python (as your...developing, and troubleshooting in Java or Python + **Current Top Secret / SCI security clearance required… more
    Northrop Grumman (12/12/25)
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  • Software Engineer Level 2 or 3

    Northrop Grumman (Aurora, CO)
    …additional 4 years of experience can be considered in lieu of degree. + **Active Top Secret / SCI security clearance required at time of application** + ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...of our mission! We are looking for an experienced software engineer (level 2) or a principal… more
    Northrop Grumman (11/29/25)
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  • Senior Software Engineer

    KBR (Colorado Springs, CO)
    Title: Senior Software Engineer ( Top Secret Security Clearance Required) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides ... national capabilities. KBR is seeking a highly motivated Senior Software Engineer to join us in supporting...+ Security Clearance: Must have an active US government Top Secret security clearance with the ability… more
    KBR (11/07/25)
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  • Software Engineer Level 2 or 3

    Northrop Grumman (Aurora, CO)
    …additional 4 years of experience can be considered in lieu of degree. + **Active Top Secret / SCI security clearance required at time of application** + ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...Northrop Grumman Space Systems (NGSP) seeks to fill a ** Software Engineer or a Principal** ** Software more
    Northrop Grumman (09/20/25)
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  • Software Engineer Level 3 or 4

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... Grumman Space Systems (NGSP) seeks to fill a **Principal** ** Software Engineer (Level 3) or a Sr....considered in lieu of degree. + **Must have active TS / SCI clearance at time of application** +… more
    Northrop Grumman (10/15/25)
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