• Principal OR Senior Principal Field Service…

    Northrop Grumman (Keystone, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... Aeronautics Systems is looking to add a **Principal OR Senior Principal Field Service Engineer - Network...by Company, based on OCONUS location. + **Active DoD Top Secret clearance** (with a background investigation… more
    Northrop Grumman (09/17/25)
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  • Digital Signal Processing Engineer

    Parsons Corporation (Denver, CO)
    …communications, and signal localization challenges **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for ... Parsons Company, is seeking qualified candidates to fill a Sr . Digital Signal Processing Engineer (DSP) positions...equivalent to 2 years of relevant professional experience. + TS /SCI w/ Poly is required + Minimum of 8… more
    Parsons Corporation (09/11/25)
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  • Senior Java and C++ Software…

    RTX Corporation (Aurora, CO)
    …clearance is required prior to start date. An active and transferable US government issued Top Secret security clearance that can be crossed over to a TS ... as only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI without Polygraph At Raytheon, the foundation of everything we do is rooted… more
    RTX Corporation (09/24/25)
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  • (DoD SkillBridge) Software Engineer

    Northrop Grumman (Aurora, CO)
    …obtain a Counterintelligence Polygraph (CI-Poly) **Offers are contingent upon receiving the Top Secret ( TS ) / SCI clearance** **Preferred Qualifications:** ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: No **Description** At... Engineer , Systems Administrator, Database Administrator, and Network Engineer peers from entry-level to the most senior more
    Northrop Grumman (09/12/25)
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  • Network Operations Center Help Desk…

    L3Harris (Colorado Springs, CO)
    …Assurance for our Colorado Springs, CO site. The Senior Network Specialist Engineer requires an active Top Secret Clearance with SCI eligibility. ... domains in the interest of national security. Job Title: Sr . Associate Network/Helpdesk Engineer Job Code: 29312...8140 (eg CISSP or Security+) + Must have a Top Secret clearance with eligibility to SCI… more
    L3Harris (10/01/25)
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  • Guidance Navigation and Control Engineer

    Lockheed Martin (Littleton, CO)
    …navigation, particularly Rendezvous and Proximity Operations \(RPO\)? If so, consider this senior GN&C position on a group of exciting space programs that will ... Modify code in C\+\+, C, Matlab, Simulink, Fortran, Python, Linux shell, and YAML * Create unit tests *...Control\) design and analysis tasks \- Possess an Active TS or TS /SCI clearance **Desired Skills:** \-… more
    Lockheed Martin (09/10/25)
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  • Senior Cloud Engineer

    KBR (Colorado Springs, CO)
    …Flexible Qualifications: Required: + Security Clearance: Must have an active US government Top Secret security clearance with the ability to obtain SCI SI/TK, ... Title: Senior Cloud Engineer Belong. Connect. Grow....Azure using Terraform + 3+ years of experience with Linux commands, shell navigation, and Git version control +… more
    KBR (09/19/25)
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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 ... either a level 3 (Principal) or a level 4 ( Sr . Principal), depending on the candidate's experience as laid...in lieu of a degree. + **Must have current Top Secret /SCI security clearance at time of… more
    Northrop Grumman (09/20/25)
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  • Senior Network Engineer

    ManTech (Boulder, CO)
    …: + Must be a US Citizen and be able to obtain and maintain a Top Secret clearance prior to starting this position. **Physical Requirements:** + Must be able ... **MANTECH** seeks a motivated and customer-oriented ** Senior Network Engineer ** to join our team in **Boulder, CO** . This role is part of the Infrastructure… more
    ManTech (09/30/25)
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  • Senior Platform Network Engineer

    RTX Corporation (Aurora, CO)
    …solves tough, meaningful problems that create a safer, more secure world. The ** Senior Platform Network Engineer ** will perform network engineering and design, ... with network technologies, services, operations, and associated security practices. The ** Senior Platform Network Engineer ** will primarily work in our… more
    RTX Corporation (09/19/25)
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