• Senior Engineer - Advanced Test…

    BAE Systems (Westminster, CO)
    **Job Description** The Electrical Solutions team is seeking a Senior Software Engineer to work with technical teams using primarily Python and Ruby, to design, ... to maintain the applicable clearance/access. **Preferred Education, Experience, & Skills** + TS / SCI or current SSBI. + Proficiency in web frameworks, components,… more
    BAE Systems (11/25/25)
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  • System Engineer with Software

    CACI International (Fort Meade, MD)
    System Engineer with Software Experience- TS / SCI with Poly Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / ... procedures, etc.) that provides a common reference point for hardware and software developers. + Develop derived requirements for Information Assurance Services… more
    CACI International (12/03/25)
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  • Software Defined Radio (SDR)…

    CACI International (Aberdeen Proving Ground, MD)
    …extract meaningful intelligence from complex radio signals. **Qualifications:** _Required:_ Active Top - Secret Clearance with the ability to obtain SCI . BS in ... Software Defined Radio (SDR) Engineer Job...Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of… more
    CACI International (12/19/25)
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  • Senior Principal II Engineer Ground…

    BAE Systems (Boulder, CO)
    …the US Secretary of Education, US Department of Education. + A current, active TS / SCI security clearance is required. + Experience in Operations and Sustainment ... available based on position level and/or job specifics. **Senior Principal II Engineer Ground Software Sustainment** **118648BR** EEO Career Site Equal… more
    BAE Systems (11/21/25)
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  • Sr. Site Reliability Engineer - Top

    SpaceX (Hawthorne, CA)
    Sr. Site Reliability Engineer - Top Secret Clearance (Application Software , Data) Hawthorne, CA Apply SpaceX was founded under the belief that a future ... Mars. SR. SITE RELIABILITY ENGINEER , DATA - TOP SECRET CLEARANCE (APPLICATION SOFTWARE ,...integration, build, deployment and monitoring ADDITIONAL REQUIREMENTS: + Active Top Secret or TS / SCI more
    SpaceX (12/16/25)
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  • Principal Software Systems Integration…

    Northrop Grumman (Colorado Springs, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... history. Northrop Grumman Space Systems is seeking a **Principal Software Systems Integration and Test Engineer ** to...field from an accredited University or College + Active Top - Secret clearance at the time of application,… more
    Northrop Grumman (12/19/25)
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  • Site Reliability Engineer (Starshield)…

    SpaceX (Hawthorne, CA)
    …systems + Experience in Bash, Python, and/or other scripting languages + Active Top Secret , Top Secret SCI , or DOE Level Q clearance PREFERRED ... Site Reliability Engineer (Starshield) - Top Secret...align with operational needs. COMPENSATION AND BENEFITS: Pay Range: Software Engineer /Level I: $120,000.00 - $145,000.00/per… more
    SpaceX (10/04/25)
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  • Embedded Engineer - TS / SCI

    Parsons Corporation (Raleigh, NC)
    …acceptance testing, and other formal testing procedures. **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... what's possible. **Job Description:** Are you an innovative **Embedded Software Engineer ** with expertise in C/C++ and...be considered in lieu of degree) + **Clearance:** Active Top Secret / SCI clearance with the… more
    Parsons Corporation (12/20/25)
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  • Software Engineer Level 3 or 4

    Northrop Grumman (Aurora, CO)
    …lieu of degree. + **Requires an active Top - Secret clearance with Sensitive Compartmented Information ( SCI ) eligibility 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 Engineering (Level 3 or 4) supporting the Integrated… more
    Northrop Grumman (11/13/25)
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  • System Engineer - TS / SCI

    RBR-Technologies (Fort Meade, MD)
    …degree. + Active TS / SCI Polygraph + Experience as a hardware or software engineer with expertise in programming languages such as Java, C, C++, and Ruby ... and Defense Information Systems Agency (DISA). RBR-Technologies is seeking a System Engineer with either hardware or software experience to support one of… more
    RBR-Technologies (12/19/25)
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