• Senior Software Engineer

    ManTech (Crane, IN)
    …inspire and guide teams **Clearance Requirements:** + Must have a current and active Top Secret / SCI clearance **Physical Requirements:** + The person in this ... As a core member, you will assist in the research & design , engineering, integration, testing, training, logistics, laboratory research, field engineering, and… more
    ManTech (12/20/25)
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  • Deputy Chief Systems Engineer (Missile Systems)

    L3Harris (Broomfield, CO)
    …a degree, minimum of 16 years of prior related experience. + Must have an active TOP SECRET / SCI security clearance + Minimum of 9 years experience in systems ... principles and practices. Essential Functions: + System Architecture and Design : Define the overall system architecture, including hardware, software, and… more
    L3Harris (12/18/25)
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  • Software Engineer 25k Sign on Bonus

    Leidos (Columbia, MD)
    …+ Twelve or more years related experience + **Clearance Requirement:** **Active** ** Top Secret / SCI clearance with Polygraph** . **Preferred Qualifications** ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,...using tools such as **Robot Framework (Python)** . + Design and code new automated test scripts or modify… more
    Leidos (12/06/25)
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  • Scientist, Systems Engineer

    L3Harris (Greenville, TX)
    …operating systems and working in secure areas. + Must have an active Top Secret clearance with eligibility to obtain SCI at the time of hire. + Must ... ideal candidate possesses experience with real-time signals processing, algorithms, design , and documentation. Familiarity with requirements writing and software… more
    L3Harris (12/05/25)
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  • BICSI Certified Cable Installer

    KBR (Chantilly, VA)
    …needs + Must possess or have the ability to successfully obtain an active Top Secret / SCI clearance with Polygraph. Preferred Qualifications: + BICSI ... phases, ensuring quality and compliance of all cable infrastructure for sensor, network , and backbone systems. In the role of BICSI Certified Cable Installer,… more
    KBR (11/21/25)
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  • Specialist, Systems Engineering

    L3Harris (Greenville, TX)
    …+ Minimum of active DoD Secret Clearance and the ability to obtain a Top Secret / SCI Clearance, which requires US Citizenship. + Current CompTIA Security+ ... SE is part of a team that supports the requirements, design , development, test, and integration of complex, specialized hardware/software systems installed… more
    L3Harris (11/19/25)
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  • Print System Administrator

    SAIC (Quantico, VA)
    …relevant experience may be considered in lieu of a degree. + US Citizen and Active Top Secret clearance with SCI eligibility. + IAT Level II Certification in ... DCSA. SAIC is proud to be supporting DCSA in safeguarding our nation's information . DCSA is the designated oversight authority on the accreditation of classified… more
    SAIC (11/14/25)
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  • Sr. Principal Voice Engineer

    Northrop Grumman (Huntsville, AL)
    …pressure. **Preferred Qualifications:** + Certifications such as CCNP Voice or CCIE Voice. + Top Secret security clearance, SCI , Polygraph, or SAP/SAR access ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees have… more
    Northrop Grumman (11/05/25)
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  • Unmanned Systems Instructor

    Teledyne (Somerset, KY)
    …test or system Validation and Verification experience considered an asset + Eligible for Top Secret / SCI clearance At the sole discretion of leadership, must ... factory automation, air and water quality environmental monitoring, electronics design and development, oceanographic research, deepwater oil and gas exploration… more
    Teledyne (10/22/25)
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  • Sr. Principal Cyber Software Engineer

    Northrop Grumman (Chantilly, VA)
    …cycle. + Experience writing software design documentation. **Preferred Qualifications:** + Active Top Secret / SCI security clearance with poly. + ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (10/21/25)
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