• 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 ... to add a **Principal OR Senior Principal Field Service Engineer - Network and Communications** to join our team...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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  • Electronics Responsible Engineer IV

    Lockheed Martin (Littleton, CO)
    …to start in this position, you will need to obtain and maintain a **DoD Top Secret clearance** , thus **US Citizenship is required** \. **Basic Qualifications:** ... looking for an experienced **Responsible Engineer /Certified Principal Engineer \(CPE\)** to oversee the design, development, test...you will need to obtain and maintain a DoD Top Secret clearance, thus US Citizenship is… more
    Lockheed Martin (11/09/25)
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  • Systems Integration and Test

    Lockheed Martin (Littleton, CO)
    …with system of systems testing\. Experience with test automation software \(TestComplete\)\. Experience with GEOINT workflows TS /SCI clearance needed to ... who share our passion for excellence and innovation\. If you're a skilled engineer looking for a challenging and rewarding opportunity, join the Erebus Team and… more
    Lockheed Martin (11/13/25)
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  • Mission Solutions SAFe Agile Engineer

    CACI International (Aurora, CO)
    …lieu of degree will be considered, + Active Top Secret //Sensitive Compartmented Information with Counterintelligence Information ( TS /SCI) _Desired:_ + Scaled ... Mission Solutions SAFe Agile Engineer Job Category: Engineering Time Type: Full time...Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up… more
    CACI International (11/14/25)
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  • Mid Career Cybersecurity Engineer

    Lockheed Martin (Littleton, CO)
    …facility that requires special access\. The selected candidate must possess an active Top Secret clearance with SCI eligibility to start\. \#LI\-CS1 **Basic ... **Description:** You will be the Mid\-Career Cybersecurity Engineer for the Cybersecurity team which is responsible...oversight in the development of solutions + Conducting cybersecurity test and evaluation of hardware and/or software more
    Lockheed Martin (10/22/25)
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  • Senior Information Systems Security…

    Parsons Corporation (Colorado Springs, CO)
    …Engineering field from an accredited university with minimum 8 years of experience + Top Secret ( TS ) security clearance with eligibility for Secret ... as Amazon AWS and Microsoft Azure platforms **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this position.​ This… more
    Parsons Corporation (10/11/25)
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  • Senior DevSecOps Engineer

    Lockheed Martin (Highlands Ranch, CO)
    …\- Holds a Top Secret security clearance with SCI \( TS /SCI\) **Desired Skills:** \-Bachelor's degree in a software , engineering or equivalent technical ... with Lockheed Martin Space\. We are looking for an individual to join the Space Software Factory Team as a Senior Dev Sec Ops Developer\. You will work directly with… more
    Lockheed Martin (10/16/25)
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  • Systems Engineer

    Lockheed Martin (Denver, CO)
    …MUST BE AU\.S\. CITIZEN \- The selected candidate must possess an active Top Secret clearance with SCI eligibility to start\. **Basic Qualifications:** + ... **Description:** You will be a **Systems Engineer ** for the R&D team that investigates and...address challenging technical problems\. You'll work closely with customers, software and hardware engineers, and other stakeholders throughout the… more
    Lockheed Martin (11/13/25)
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  • Test Automation Engineer

    General Atomics (Englewood, CO)
    …and academic mission requirements. Our Space Systems team is looking to add a Test Automation Engineer to support small satellite development programs. In this ... with their associated ground and launch systems. **DUTIES AND RESPONSIBILITIES:** + Test Automation Engineer responsible with: + Plan, implement, test more
    General Atomics (10/25/25)
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  • X-LAB Software Engineer

    Lockheed Martin (Schriever AFB, CO)
    …Experience working in a Linux environment * Experience in the use of software test and analysis tools **Desired Skills:** * Top Secret Clearance with SCI ... We are seeking a detail\-oriented and highly motivated mid\-level software engineer to join our team to...engineer to join our team to develop and test innovative solutions in support of X\-Lab projects and… more
    Lockheed Martin (11/14/25)
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