• Senior Associate Systems Engineer

    L3Harris (Springfield, VA)
    …sea and cyber domains in the interest of national security . Job Title: Senior Associate, Systems Engineer - Watch Officer (Active TS/SCI w/CI Poly Required) ... Technologies is seeking a Watch Officer to support a critical National Security Program. The successful candidate will join a high-performing team of government… more
    L3Harris (10/15/25)
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  • Senior Specialist, Project Engineer

    L3Harris (Greenville, TX)
    …and cyber domains in the interest of national security . Job Title: Senior Specialist, Project Engineer Job Code: 31064 Job Location: Greenville, Texas ... Schedule: 9/80 Job Description: The Project Engineer holds technical responsibility and authority for the program...years of prior related experience. + Active DoD Secret Security Clearance with ability to obtain Top Secret Preferred… more
    L3Harris (11/21/25)
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  • Senior Software Engineer 25k Sign…

    Leidos (Aurora, CO)
    …**Leidos** has a new and exciting opportunity for a ** Senior Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... is seeking a driven and experienced Full Stack Software Engineer to support a high-stakes, mission-critical program. In this...this role, you'll help architect, develop, and integrate software solutions that shape national security and drive… more
    Leidos (12/03/25)
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  • Senior Specialist, Software Engineer

    L3Harris (Greenville, TX)
    …and cyber domains in the interest of national security . Job Title: Senior Specialist, Software Engineer Job Code: 30611 Job Location: Greenville, TX ... Description: L3Harris is currently seeking a Sr Specialist Software Engineer to join our team. This position will be...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (11/01/25)
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  • Senior Associate, Systems Engineer

    L3Harris (Rochester, NY)
    …sea and cyber domains in the interest of national security . Job Title: Senior Associate, Systems Engineer Job Code: 30339 Job Location: Rochester, NY Job ... We are seeking a highly motivated and detail-oriented Systems Engineer to join our engineering team. This role involves...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (10/29/25)
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  • Senior Associate, Electrical…

    L3Harris (Greenville, TX)
    …sea and cyber domains in the interest of national security . Job Title: Senior Associate, Electrical Engineer Job Location: Greenville TX Job Schedule: 9/80 + ... and other items using Computer Aided Design (CAD) tools. Engineer will be responsible for research, systems integration, preparation...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (09/27/25)
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  • Senior Engineer - DevOps…

    RTX Corporation (Sterling, VA)
    …for a security clearance​ ** Security Clearance:** Secret - Current ** Senior Engineer - DevOps / Infrastructure** **(Onsite)** This position requires an ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...**What you will do:** + Support and develop automation solutions that enable our teams to build and deploy… more
    RTX Corporation (10/09/25)
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  • Cloud Engineer

    GovCIO (Santa Fe, NM)
    …and Experience + Clearance Required: Secret + CompTIA Security +. + Mid to senior level Cloud Engineer experience. + Security + (Or equivalent IA cert) ... USD $195,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6779/cloud- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6779_ **Category** _Cyber Security more
    GovCIO (09/24/25)
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  • Senior Systems Engineer (Flight Crew…

    The Boeing Company (Hazelwood, MO)
    …with us. **Boeing Defense, Space & Security ** (BDS) is seeking a ** Senior Systems Engineer ** (Level 5) to support the **Phantom Works** organization in ... develop and verify complex lifecycle balanced system of systems and system solutions . + Leads others to evaluate customer/operational needs to define system… more
    The Boeing Company (12/12/25)
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  • Cybersecurity Engineer - Zero Trust

    CACI International (Chantilly, VA)
    …Type of Travel: Local * * * **The Opportunity:** Join our team as a Senior System Engineer in Data Security , supporting our prestigious engineering client. ... by visiting VORPAL Jobs (https://careers.caci.com/vorpal) . **Responsibilities:** * Design, engineer , and implement complex data protection solutions beyond… more
    CACI International (12/05/25)
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