• System Administrator

    Parsons Corporation (Colorado Springs, CO)
    …Information (SCI) and Special Access Program (SAP) activities. **"What You'll Be Doing"** + Provides Subject Matter Expert ( SME ) support to Tier 1 ... create game changing space solutions by teaming highly respected subject matter experts with brilliant technologists. Do...accredited university with minimum 8 years of experience + Top Secret ( TS ) security clearance… more
    Parsons Corporation (11/14/25)
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  • Consulting Systems Engineer - Ship…

    Northrop Grumman (Baltimore, MD)
    …the best work of your career. The Surface Ship Construction & Sensor Installation Subject Matter Expert provides technical leadership and expertise across ... shared mission, we'll support you of expanding your personal network and developing skills, whether you are new to...related technical fields. + A current / active DoD Top Secret Clearance or higher + Prior… more
    Northrop Grumman (12/19/25)
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  • Sr Principal Systems Engineer…

    RTX Corporation (Richardson, TX)
    …provide the training and tools to help grow the skills you will need to become a subject matter expert ( SME ) in the systems engineering lifecycle. You ... eligible for a security clearance **Security Clearance:** DoD Clearance: Top Secret **Are you looking to make...experience (eg, Python, Java, Go, etc.). + Deploys Linux-based network technologies and services (eg, routing protocols, DHCP, DNS,… more
    RTX Corporation (11/01/25)
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  • Senior RF/Electrical Engineer (Vaxcom)

    Parsons Corporation (Chantilly, VA)
    … Engineer ** to join our team! In this role you will get to **serve as the Subject Matter Expert ( SME ) on Electronic Warfare (EW) for a large, complex ... **Experience in foreign field operations.** **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for… more
    Parsons Corporation (11/26/25)
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  • DCGS Field Engineer

    CACI International (Hampton, VA)
    …diagnostics and fault isolation for the SIGINT sensors and associated End-to-End Sensor paths. + Subject Matter Expert ( SME ) that provides SIGINT and ... DCGS Field Engineer Job Category: Information Technology Time Type: Full...Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: None… more
    CACI International (11/08/25)
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  • Senior Specialist Field Engineer

    L3Harris (Palm Bay, FL)
    …on system operation, basic troubleshooting, and preventive maintenance. + Serve as the on-site technical subject matter expert ( SME ) for all aspects of ... minimum of 10 years of prior related experience. + US Citizenship. + Active DoD Top Secret /SCI clearance with current 5-year update + Must have or be able… more
    L3Harris (12/24/25)
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  • Field Service Engineer I

    Scientific Research Corporation (Charleston, SC)
    Description + Acting as a CSRR Subject Matter Expert ( SME ) + Providing technical support of the Common Submarine Radio Room (CSRR) and components + ... + 741A: Information System Security Manager (ISSM) + 742A: Network Security Vulnerability Technician + T47A: Submarine Local Area...WELL AS, A US GOVERNMENT SECURITY CLEARANCE AT THE SECRET LEVEL WITH TOP SECRET … more
    Scientific Research Corporation (12/12/25)
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  • Field Engineer Level 4 (Sr Principal)

    Northrop Grumman (Jacksonville, FL)
    …and Jacksonville, FL. + US Citizenship required. At minimum must have a DoD Top Secret clearance that is in-scope or currently enrolled in Continuous Evaluation ... you to join our team as a **F** **ield Engineer Level 4 (Sr Principal)** based out of **Mayport,...(CE), with the ability to obtain a Top - Secret /SCI clearance within a reasonable amount of… more
    Northrop Grumman (11/25/25)
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  • Lowband Software Support Engineer (Onsite)

    RTX Corporation (Langley AFB, VA)
    …diagnostics and fault isolation for the SIGINT sensors associated with End-to-End Sensor paths + Subject Matter Expert ( SME ) that provides SIGINT and ... citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI - Current Raytheon Company Managed by Collins Aerospace...Collins Aerospace is seeking an onsite Sensor Resource Manager Expert to join our team at Langley AFB, VA… more
    RTX Corporation (12/11/25)
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  • AOC Systems Engineer

    Trace Systems Inc (Shaw AFB, SC)
    …maintenance/restoration efforts and priorities, as required; + Serve as networks/systems engineering subject matter expert for communications and IT ... Required. Minimum Qualifications + Active, in-scope US Government issued Top Secret clearance with SCI Eligibility. +...IAT Level 2 (Security+) or higher. + Cisco Certified Network Associate (CCNA) OR Microsoft Certified Solutions Expert… more
    Trace Systems Inc (11/14/25)
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