• Senior Software Engineer

    BAE Systems (Hudson, NH)
    …and continuous integration practices **Preferred Education, Experience, & Skills** + Active Top Secret Clearance + CompTIA Security Certification + C# ... Empower national defense. Advance your career. Make a difference. Join BAE Systems Countermeasure & Electromagnetic Attack Solutions (CEMA) group in Hudson, New… more
    BAE Systems (12/10/25)
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  • Modernization Software Engineer - SWE1

    Lockheed Martin (Hanover, MD)
    …used for contingent offers\. \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph SWE1: * A High School ... providing new features and enhancements to Front End Solutions systems \. This will allow for products to work at\-scale...React or other frameworks * Python \(1 year\) * Linux Development Environment \(1 year\) * Circuit Switched and… more
    Lockheed Martin (10/10/25)
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  • Systems Engineer

    KBR (Fulton, MD)
    Title: Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions ... RMF security policy and procedures documents. Minimum Qualifications: + Top Secret with SCI. + Requires 5...physical and virtual infrastructure hosting one or more Operating Systems : Windows, Linux , Solaris, UNIX, and/or AIX… more
    KBR (10/14/25)
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  • GNC Engineer , ADCS (Starshield)

    SpaceX (Hawthorne, CA)
    GNC Engineer , ADCS (Starshield) Hawthorne, CA Apply SpaceX was founded...Git, Linux , Confluence, and Jira + Active Top Secret , Top Secret ... with the ultimate goal of enabling human life on Mars. GNC ENGINEER , ATTITUDE DETERMINATION AND CONTROL SYSTEM (STARSHIELD) Starshield leverages SpaceX's Starlink… more
    SpaceX (10/06/25)
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  • Sr. Space Lasers Engineer , Electro-Optical…

    SpaceX (Hawthorne, CA)
    Linux operating system environment + Excellent written and verbal communication skills + Active Top Secret , Top Secret SCI, or DOE Level Q clearance ... Sr. Space Lasers Engineer , Electro-Optical (Starshield) Hawthorne, CA Apply SpaceX was...issue resolution + Define requirements for high-data-rate laser communication systems in challenging environmental conditions + Review test data… more
    SpaceX (01/01/26)
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  • Quality Assurance Engineer

    Parsons Corporation (Charlotte, NC)
    …**Required Skills:** To succeed in this role, you will need: + **Clearance:** Active Top Secret /SCI security clearance with the ability to upgrade to polygraph. ... systems ? Parsons is seeking a skilled **Quality Assurance Engineer ** to join our team! In this role, you'll...testing procedures and documentation. **Security Clearance Requirement:** An active Top Secret SCI security clearance is required… more
    Parsons Corporation (12/20/25)
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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 ... employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...lieu of degree. + **Candidate must have a current/active Top Secret /SCI security clearance** **_at time of… more
    Northrop Grumman (10/24/25)
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  • FAST Labs - Senior Principal Software…

    BAE Systems (Merrimack, NH)
    …and test events. \#LI-KS1 **Required Education, Experience, & Skills** + Active Top Secret Clearance + Bachelor's Degree in computer science, computer ... Research and Development Team in FAST Labs** The BAE Systems ' FAST Labs team conducts research and development in.... **Join our team as a Senior Principal Software Engineer in FAST Labs Engineering** As a key member… more
    BAE Systems (11/14/25)
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  • Cyber Detection Engineer

    Leidos (Ashburn, VA)
    …to favorably pass a 5-year (BI) Background Investigation + The candidate must currently possess a Top Secret Clearance with the ability to obtain a Top ... security violations. Leidos is seeking an experienced Cyber Detection Engineer to join our team. As a member of...protocols + Familiarity with operation of both Windows and Linux based systems . + Proficient with scripting… more
    Leidos (12/19/25)
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  • Sr. Systems Engineer

    TekSynap (Honolulu, HI)
    …(eg, MCSA, Linux , etc) **Overview** We are seeking a Senior Systems Engineer to join our team supportingNetwork Enterprise Technology Command (NETCOM) ... **Responsibilities & Qualifications** The CSFC Solutions Engineer would assist and support with the development,...projects and other duties as assigned. **REQUIRED QUALIFICATIONS** + ** Top Secret ** OR Higher ORSecret Clearance level… more
    TekSynap (12/20/25)
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