• Sr Specialist, Systems Engineer (Optical…

    L3Harris (Wilmington, MA)
    …deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Sr Specialist, ... Systems Engineer (Optical Space Systems) Job Code: 29925 Job Location:...+ 4+ years experience working with engineering and simulation software tools, such as MATLAB + Candidate must be… more
    L3Harris (10/24/25)
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  • Senior Systems Engineer - Onsite Ops…

    RTX Corporation (Las Cruces, NM)
    …or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, ... as only US citizens are eligible for a security clearance ​ **Security Clearance :** TS/SCI with Polygraph At...safer, more secure world. Raytheon is seeking a Systems Engineer to work in a collaborative, iterative development environment.… more
    RTX Corporation (01/17/26)
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  • Network Engineer Sr

    General Dynamics Information Technology (North Las Vegas, NV)
    **Req ID:** RQ211175 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** IT ... years of related experience **US Citizenship Required:** Yes **Job Description:** NETWORK ENGINEER SR PRINCIPAL Transform technology into opportunity as a Network … more
    General Dynamics Information Technology (12/08/25)
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  • Senior Network Engineer

    General Dynamics Information Technology (Macdill AFB, FL)
    **Req ID:** RQ210792 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top Secret/SCI **Public Trust/Other Required:** None **Job ... **Job Description:** Transform technology into opportunity as a **Senior Network Engineer ** at GDIT. Shape what's next for mission-critical government projects while… more
    General Dynamics Information Technology (11/25/25)
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  • Lead, Structural Mechanical Engineer (Space…

    L3Harris (Wilmington, MA)
    …deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Lead, Structural ... Mechanical Engineer Job Code: 31531 Job Location: Wilmington, MA Job...and hand-calculations), and experience with FEA and Pre/Post Processor software (preferably Femap with Nastran) + 5+ years of… more
    L3Harris (11/25/25)
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  • Cloud Security Engineer

    Koniag Government Services (Washington, DC)
    …Solutions, LLC a Koniag Government Services company, is seeking an experienced Cloud Security Engineer with a TS/SCI clearance to support EHS and our government ... Eagle Harbor Solutions is seeking experienced, motivated, career and customer-oriented Cloud Security Engineer to join our team. The Cloud Security Engineer will… more
    Koniag Government Services (11/20/25)
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  • Electrical Engineer

    SAIC (Newport, RI)
    …solutions in systems engineering and integration; enterprise IT, including cloud services; cyber ; software ; advanced analytics and simulation; and training. We ... **Description** SAIC is seeking an **Electrical Engineer ** to support the US Navy in **Newport, RI** . **JOB DESCRIPTION** : SAIC provides technical support to Naval… more
    SAIC (11/06/25)
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  • Systems Engineer Senior

    General Dynamics Information Technology (Macdill AFB, FL)
    **Req ID:** RQ209070 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... our customers operate while you advance your career. Join GDIT as a Systems Engineer Senior and build an impactful career in enterprise IT, collaborating with people… more
    General Dynamics Information Technology (10/21/25)
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  • Network Engineer II

    Sierra Nevada Company, LLC (Fort Worth, TX)
    We are seeking an experienced Network Engineer to support the development, integration, and sustainment of advanced network architectures enabling Joint All-Domain ... C2 framework that empowers real-time decision-making across air, land, sea, space, and cyber domains. As part of a cross-functional engineering team, you will design… more
    Sierra Nevada Company, LLC (10/30/25)
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  • Systems Engineer ( Engineer Systems…

    HII (Suffolk, VA)
    …Full Time/Salaried/Exempt Anticipated Salary Range: $135,954.00 - $208,000.00 Security Clearance : Secret Level of Experience: Senior This opportunity resides with ... customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation… more
    HII (01/16/26)
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