• Principal Cyber Systems Engineer

    Northrop Grumman (Edwards AFB, CA)
    …Northrop Grumman Aeronautics Systems has an opening for a **Principal Cyber Systems Engineer (Level 3)** to join our team of qualified, diverse individuals ... of **Edwards AFB, CA** . As a Principal Cyber Systems Engineer , you will be responsible for...coordination with network administrators, interacting with users and evaluating system performance . The successful candidate will develop… more
    Northrop Grumman (11/05/25)
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  • Lead, Systems Engineer (Network)

    L3Harris (Greenville, TX)
    …1st Shift 9/80 Job Description: We are seeking a highly skilled and experienced Systems Engineer specializing in system networking. The ideal candidate will ... in the interest of national security. Job Title: Lead, Systems Engineer Job Code: 30172 Job Location:.... + Perform comprehensive testing and validation of network systems , including functional verification, performance testing, and… more
    L3Harris (10/24/25)
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  • Senior SIGINT Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …to ensuring you receive the utmost employee care. Responsibilities As the Senior SIGINT Systems Engineer , you will help guide new and existing SIGINT programs as ... well as perform the following functions as a SIGINT Systems Engineer , by using a holistic approach...Assess performance using evaluation criteria and technical performance measures + Monitor system and segment… more
    Sciolex Corporation (10/09/25)
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  • Missile Systems Engineer

    KBR (Washington, DC)
    Title: Missile Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... protecting our national security. KBR is seeking a Missile Systems Engineer to support US Department of...Control Documents (ICDs), and technical data packages. + Conduct system performance analysis, trade studies, and modeling/simulation… more
    KBR (09/17/25)
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  • Ground Systems Engineer

    Stratos Solutions (Chantilly, VA)
    Job Title: Ground Systems Engineer Location: Chantilly, VA Minimum Clearance Requirements: TS/SCI with Poly Position Summary: Stratos Solutions is seeking a ... highly skilled Ground Systems Engineer to support the development and...requirements. + Collaborate with stakeholders to define and document system and software requirements, including performance , reliability,… more
    Stratos Solutions (09/04/25)
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  • Principal Software Systems Engineer

    RTX Corporation (Sterling, VA)
    …https://www.collinsaerospace.com/what-we-do/industries/military-and-defense/navigation/airborne-products/attitude-and-heading-reference- system ... Secret Collins Aerospace is looking for a Principal Software Systems Engineer - IPT Lead with a...Engine Control, Sensing and Estimation products, the Athena Controls System team is responsible for architecting, designing, and developing… more
    RTX Corporation (10/29/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (Largo, FL)
    …The Protected Communication Systems (PCS) team is hiring a **Senior Principal Systems Engineer ** to support programs for our US military and various ... and allows for career growth. As a Senior Principal Systems Engineer , you will be a leader...specifications (eg, MIL-STD-810, MIL-STD-461) for designing rugged and reliable systems * Proficiency in system design tools… more
    RTX Corporation (10/29/25)
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  • Systems Engineer

    Synergy ECP (Landover, MD)
    Systems Engineer Landover, MD (http://maps.google.com/maps?q=Landover+MD+USA+20785) Job Type Full-time Description Founded in 2007 and headquartered in Columbia, ... by our Employees, to our Customers and by Improving Performance (ECP). It's what sets us apart, enabling us...protected class. Clearance Required: TS/SCI w/ Poly The Senior Systems Engineer shall possess the following capabilities:… more
    Synergy ECP (08/20/25)
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  • Lead, Systems Engineer (Chief…

    L3Harris (Herndon, VA)
    …our team in L3Harris Technologies, Herndon, VA location. Reporting to the Business Chief Engineer of Surface & Airborne Integrated Systems , Undersea Systems , ... cyber domains in the interest of national security. Job Title: Program Chief Engineer Job Code: 30473 Job Location: Herndon-VA (on-site) Work Scheduled: 9/80 (Every… more
    L3Harris (10/26/25)
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  • GE Adms System Engineer - Onsite

    Cognizant (Charlotte, NC)
    **Job Summary:** We are looking for a skilled and experienced GE ADMS System Engineer to manage, maintain, and support the GE ADMS (Advanced Distribution ... with cross-functional teams for system integration and data analysis. + Conduct system audits, performance tuning, and develop test plans for new features. +… more
    Cognizant (10/23/25)
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