• Sr. Specialist Cyber Infrastructure…

    L3Harris (Carlsbad, CA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr. Specialist, Cyber Infrastructure Engineer Job Code: 32501 Job ... (Cisco, Juniper), and hands-on experience supporting classified and air-gapped systems . The engineer will design, implement, and...+ Minimum of 10 years of progressive IT and security experience, with a proven record in systems… more
    L3Harris (01/02/26)
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  • Special Systems Engineer…

    Three Saints Bay (Aberdeen, MD)
    **Special Systems Engineer Projects/Activities (5446)** Location **Aberdeen, MD** Job Code **5446** \# of Openings **1** Apply Now ... Federal Government Contractor industry leader, is seeking a Special Systems Engineer Projects/Activities in Aberdeen, MD. **Position...with the ability to obtain a US Government Top Secret security clearance. + Successful Pass of… more
    Three Saints Bay (01/08/26)
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  • Proprietary Systems Structural Analysis…

    The Boeing Company (Hazelwood, MO)
    …on candidate eligibility. ** Security Clearance** This position requires an active US Secret Security Clearance (US Citizenship Required). (A US Security ... professional growth. Find your future with us. Boeing Defense, Space & Security (BDS) is looking for an **Associate/Experienced Structural Analysis Engineer **… more
    The Boeing Company (12/25/25)
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  • Mechanical Engineer I

    ULTRA ELECTRONICS OCEAN SYSTEMS INC. (Columbia City, IN)
    …communication skills; positive attitude + Candidate must be capable of acquiring a Secret security clearance Required Skills + 1+ years experience developing ... we tirelessly push the boundaries to develop advanced specialist systems that provide our 'five-eyes' Defense customers with an...Requirements Candidates must be eligible to obtain the relevant security clearance required for the role, due to the… more
    ULTRA ELECTRONICS OCEAN SYSTEMS INC. (01/08/26)
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  • Sr IT Systems Engineer - Pub SEC

    Lumen (San Antonio, TX)
    …we digitally connect the world and shape the future. **The Role** The IT Systems Engineer II provides advanced Tier II support by troubleshooting and repairing ... two (2) geographically separated Network Operation Centers (NOC). The IT System Engineer II is operationally responsible for all IP and network management… more
    Lumen (01/06/26)
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  • Senior Network Engineer

    Systems Technologies, Inc. (Charleston, SC)
    …systems or networks. QUALIFICATIONS + Prior related work experience in DoD environment SECURITY CLEARANCE + Active DoD Secret clearance required TRAVEL + Some ... Senior Network Engineer Location Charleston, SC Job Setting On-site Job...Subject Matter Expertise (SME) to implement and integrate information systems as well as manage and guide the work… more
    Systems Technologies, Inc. (12/16/25)
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  • Software Engineer

    Systems Technologies, Inc. (Hanover, MD)
    …of experience + Mid-level: 6 years of experience + Senior: 10 years of experience SECURITY CLEARANCE . Active DoD Top Secret /SCI clearance required TRAVEL . Some ... Software Engineer Location Hanover, MD Job Setting On-site Job...implement software programming applications. Support and/or install software applications/operating systems . + Participate in the testing process through test… more
    Systems Technologies, Inc. (12/02/25)
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  • Electrical Engineer II - ASIC/FPGA Mission…

    RTX Corporation (El Segundo, CA)
    …is required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret Collins Aerospace, an RTX company, is a ... to signal processing and information assurance products across Mission Systems on the Product Enabling Technologies team. **What You...Degree in a related field + Active and transferable SECRET US government issued security clearance is… more
    RTX Corporation (10/28/25)
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  • Senior Radar Systems Engineer…

    RTX Corporation (Fullerton, CA)
    …dynamic team environment, and are eager to learn. As a Sentinel Radar Systems Engineer , you will participate in challenging multi-disciplinary work consisting ... start date.​ US citizenship is required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** Secret - Current At Raytheon, the… more
    RTX Corporation (01/17/26)
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  • Aircraft Systems Safety Engineer…

    The Boeing Company (Berkeley, MO)
    …is looking for an **Associate (Level 2), Experienced (Level 3), or Senior (Level 4) Systems /Software Safety Engineer ** to join the US Air Force T-7 Red Hawk ... located in **Berkeley, MO or Hazelwood, MO** . As a member of the Systems Safety engineering team, this individual will be working closely with the customer &… more
    The Boeing Company (01/09/26)
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