• Cyber Systems Security Engineer

    Gromelski & Associates, Inc. (Manassas, VA)
    …Development and Delivery, Multimedia Support, and Technical System Support._ **_Cyber Systems Security Engineer Sr . Job Description:_** As a Cyber ... **Cyber Systems Security Engineer Sr .**...include Engineering Design and Documentation; Software Development and Testing; System Integration, Testing and Evaluation; Lab Management and Field… more
    Gromelski & Associates, Inc. (12/05/25)
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  • Principal / Sr . Principal Cyber…

    Northrop Grumman (Fairfax, VA)
    …work of your career. We are looking for you to join our team as a Principal Cyber Systems Engineer or Sr . Principal Cyber Systems Engineer level ... requisition may be filled at either a Principal Cyber Systems Engineer or Sr . Principal...training to individuals and groups. **Basic Qualifications for a Senior Principal Cyber Systems Engineer :**… more
    Northrop Grumman (11/21/25)
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  • Sr Electrical Engineer , Navy…

    BAE Systems (Washington, DC)
    **Job Description** BAE Systems is seeking an experienced Senior Electrical Engineer to support our work as a prime contractor on high-profile US Navy ... study reports and will make recommendations to solve facilities issues. The senior engineer is responsible for developing comprehensive MILCON documentation and… more
    BAE Systems (12/24/25)
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  • Sr System Engineer

    KBR (Chantilly, VA)
    Title: Sr System Engineer Belong. Connect. Grow....shape the future of space defense. KBR is seeking a Senior Systems Engineer to support our ... requires the employee to provide technical expertise as a Systems Engineer and Technical Assistance (SETA). The...verify an integrated and total life-cycle balanced set of system , people, and process solutions that satisfy customer needs… more
    KBR (10/21/25)
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  • Sr or Lead zOS Mainframe Systems

    System One (Reston, VA)
    Job Title: Senior / Lead z/OS Mainframe Systems Engineer Location: Mostly Remote (Occasional Onsite is required in Reston/DC, and Onsite Interview Required) ... 12 + months Contract-to-Hire Overview We are seeking a Senior /Lead z/OS Mainframe Systems Engineer ...availability. Responsibilities + Lead and review work performed by systems programmers, ensuring high-quality system operations and… more
    System One (01/03/26)
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  • Sr System Engineer

    KBR (Chantilly, VA)
    Title: Sr System Engineer KBR is seeking a highly qualified Senior System Engineer to support our customer in Chantilly, VA delivering ... collection operations and management + Overseeing contractor development of technical collection systems and software in accordance with system requirements +… more
    KBR (12/09/25)
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  • Sr . Principal Air Vehicle System

    Northrop Grumman (Fairfax, VA)
    …Northrop Grumman Aeronautics Systems has an opening for a **Air Vehicle System Test Engineer - Engineering Field Service Representative** (FSR) to join our ... reach-back/liaison support from Northrop Grumman Responsible Engineering/Development/Test Engineering teams. ** Sr . Principal System Test Engineer more
    Northrop Grumman (11/16/25)
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  • Portfolio Systems Engineer

    KBR (Chantilly, VA)
    Title: Portfolio Systems Engineer , SR Portfolio Systems Engineer , SR Belong. Connect. Grow. with KBR! KBR's National Security Solutions team ... + Provide decision support and advice on investment strategies + Provide senior -level staff support to coordinate and manage systems engineering actions… more
    KBR (01/02/26)
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  • Data Engineer , Sr .

    Chenega Corporation (Reston, VA)
    …specifically related to the functional components. Additionally, theData Engineer Sr .provides insight and advice to senior managers and executives concerning ... database management systems and associated applications interface technologies. TheData Engineer , Sr ., utilizes technical area expertise to assess the… more
    Chenega Corporation (12/11/25)
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  • Information Systems Security…

    CGI Technologies and Solutions, Inc. (Washington, DC)
    **Information Systems Security Engineer (ISSE) - Sr ** **Category:** Cyber Security **Main location:** United States, District of Columbia, Washington ... **Position Description:** CGI Federal is currently looking for a Senior Level Information Systems Security Engineer...a large project for a federal government client. The Sr . Level ISSE will work in an agile environment,… more
    CGI Technologies and Solutions, Inc. (12/24/25)
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  • Cloud Information Systems Security…

    CGI Technologies and Solutions, Inc. (Washington, DC)
    **Cloud Information Systems Security Engineer (ISSE) - Sr ** **Category:** Cyber Security **Main location:** United States, District of Columbia, Washington ... Active Top Secret Clearance are required. CGI Federal is currently looking for a Senior -Level Cloud Information Systems Security Engineer with active Top… more
    CGI Technologies and Solutions, Inc. (12/24/25)
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  • Software Engineer Sr Advisor…

    General Dynamics Information Technology (Fairfax, VA)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** Software Engineer Sr Advisor Deliver simple solutions to complex problems as ... a Software Engineer Sr Advisor at GDIT. Here, you'll...SDLC-from architecture and implementation to deployment and sustainment. + System Architecture: Design modular, scalable, and mission-resilient systems more
    General Dynamics Information Technology (10/21/25)
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  • Sr Specialist, Systems

    L3Harris (Chantilly, VA)
    …space, air, land, sea and cyber domains in the interest of national security. Job Title: Sr Specialist, Systems Engineer (Cloud Systems ) Job Code: 32135 ... organizations here: https://www.l3harris.com/capabilities/space Essential Functions: We are seeking a software systems engineer to join our C2 development team.… more
    L3Harris (12/21/25)
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  • DevOps Engineer , Sr .

    William C Brown Inc (Springfield, VA)
    DevOps Engineer , Sr . EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without ... by law. Description Deliver simple solutions to complex problems as a DevOps Engineer , Sr . Here, you'll tailor cutting-edge solutions to the unique requirements… more
    William C Brown Inc (12/01/25)
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  • Cyber Capability Engineer Sr - Rapid…

    BAE Systems (Chantilly, VA)
    …may be available based on position level and/or job specifics. **Cyber Capability Engineer Sr - Rapid Development** **119782BR** EEO Career Site Equal ... **Job Description** This position is for an senior level experienced cyber engineer with...policies. Support involves the setup, maintenance, and administration of systems or their components, while adhering to organizational security… more
    BAE Systems (01/09/26)
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  • Sr . Network Engineer

    Arena Technical Resources, LLC (Reston, VA)
    …, design, implementLANs/WANs/site-to-site VPNs/point-to-point/point- to multipoint. Serve as network systems engineer overseeing servers, storage and backup ... Sr . Network Engineer Location: Reston, VA,...Design, implement or maintain networks for LAN and WAN systems - Provide engineering designs and plans for installation,… more
    Arena Technical Resources, LLC (11/29/25)
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  • Sr . Staff Systems Engineer

    Northrop Grumman (Dulles, VA)
    …not only part of history, they're making history. Northrop Grumman's Space Sector is seeking a Sr . Staff Systems Engineer to join our team in Dulles, VA. ... role reports to the Program Manager and works with the program Chief Engineer , Lead Systems Engineer /SEIT Lead, and the Program Management Office (PMO) to… more
    Northrop Grumman (12/24/25)
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  • Sr . Principal Systems

    Northrop Grumman (Dulles, VA)
    …not only part of history, they're making history. Northrop Grumman's Space Sector is seeking a Sr . Principal Systems Engineer IPT Lead to join our team in ... and mission operations. This role works with the program Chief Engineer , Lead Systems Engineer (LSE)/SEIT Lead, and the Program Management Office (PMO)… more
    Northrop Grumman (12/23/25)
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  • Sr . DevOps Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    Sr . DevOps Engineer Location: Springfield, VA, US Job ID: ATR 17260 Job Description Title: Sr . DevOps Engineer Location: Springfield, VA ... solutions to the customer. As part of the GSS Team the DevOps Engineer 's expertise is needed to support a sophisticated enterprise environment. The Engineer more
    Arena Technical Resources, LLC (11/29/25)
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  • Systems Engineer Sr . Manager…

    General Dynamics Information Technology (Oakton, VA)
    …EXPERIENCE:** BA/BS in a Technical field required Job Family: WCSNM3 Job Profile: Systems Engineering Sr . Manager Job Qualifications Experience: 10+ years of ... engineering excellence and strong leadership skills, we invite you to apply for the Senior Engineering Manager position. Join our team and help shape the future of… more
    General Dynamics Information Technology (12/03/25)
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