• Senior Systems Engineer

    Amentum (Norfolk, VA)
    …Information Technology, or a related field is required. + Must have an Active Top Secret /SCI US Government Clearance. Note: US Citizenship is required to ... Amentum is seeking a Senior Systems Engineer for a contract...maintain a Top Secret /SCI Clearance. **Desired Experience/Qualifications:** + Master's… more
    Amentum (11/20/25)
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  • Senior DevOps Engineer

    Noblis (Chantilly, VA)
    Responsibilities As a Senior DevOps Engineer , you will be...of experience in DevOps or related field + **Active Top Secret ( TS ) clearance with ... Train (ART) activities + Support the multi-enclave environment (Unclassified, Secret , and Top Secret ) +...Ubuntu) and Windows operating systems Desired Qualifications + Active TS /SC with CI Polygraph + Bachelor's degree in Computer… more
    Noblis (11/20/25)
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  • Senior Electrical Engineer

    CACI International (Aberdeen Proving Ground, MD)
    …problems and develop innovative solutions. **You'll Bring These Qualifications:** + Active Top - Secret clearance with the ability to obtain TS /SCI. + BS in ... Senior Electrical Engineer Job Category: Engineering...Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of… more
    CACI International (10/09/25)
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  • Systems Engineer Senior (Clearance…

    Lockheed Martin (King Of Prussia, PA)
    …model\-based systems engineering \(MBSE\) methodology\. * Current Top Secret / Sensitive Compartmented Information \( TS /SCI\) clearance\. **Desired Skills:** ... Information Needs \(GINs\) and related data across a wide network of commercial and national suppliers\. Built with DevSecOps...design, Software Design, Software Development and Implementation\. * Active Top Secret \- SCI security clearance to… more
    Lockheed Martin (11/26/25)
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  • Senior Information Systems Security…

    Parsons Corporation (Colorado Springs, CO)
    …Engineering field from an accredited university with minimum 8 years of experience + Top Secret ( TS ) security clearance with eligibility for Secret ... need your help. Our team is looking for a ** Senior Information Systems Security Engineer (ISSE)** ....and Microsoft Azure platforms **Security Clearance Requirement:** An active Top Secret SCI security clearance is required… more
    Parsons Corporation (10/11/25)
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  • Senior Malware Engineer

    Leidos (Alexandria, VA)
    …Malware Engineer ** on the DISA GSM-O program in Alexandria, VA.An active Top Secret security clearance and demonstrated advanced technical ability in reverse ... with programming languages (eg, Python, C, C++, Ruby) **Basic Qualifications:** + **Active Top Secret clearance or higher** (program can support up to … more
    Leidos (10/31/25)
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  • Senior Software Engineer

    RTX Corporation (Anaheim, CA)
    …coding, testing, and debugging complex algorithms + Ability to obtain a US government issued Top Secret SCI ( TS /SCI) security clearance + US citizenship is ... flexibility at hiring manager discretion.** Applied Signal Technology (AST) is seeking a ** Senior Software Engineer ** who strives for excellence and have a… more
    RTX Corporation (11/28/25)
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  • Principal OR Senior Principal Payloads…

    Northrop Grumman (Jacksonville, FL)
    …program access (SAP/PAR). **Preferred Qualifications for both levels:** + Active DoD Top Secret clearance (with a background investigation within the past ... Aeronautics Systems is looking to add a **Principal OR Senior Principal Payloads Field Service Engineer ** to...Continuous Evaluation (CE), **with the ability to obtain a Top - Secret /SCI** clearance within a reasonable amount of… more
    Northrop Grumman (10/29/25)
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  • Senior Systems Engineer - IT

    Lockheed Martin (Littleton, CO)
    …Excellent communication and interpersonal skills\. * Ability to obtain and maintain a Top Secret \( TS \) security clearance\. **Desired Skills:** * Experience ... YOU ARE** Lockheed Martin is seeking a highly motivated Senior Systems Engineer \-IT to join our Radiant...in Red Hat Enterprise Linux \(RHEL\), system hardening, and network security principles, with the ability to ensure compliance… more
    Lockheed Martin (11/12/25)
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  • Cyber Systems Engineer Senior

    General Dynamics Information Technology (St. Louis, MO)
    …RQ208002 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... can't turn into opportunity. And our work depends on TS /SCI level cleared **Cyber Systems Engineer lll...DoD Information Assurance Technical (IAT) Level II + and network Cyber Security + Experience working with Cross Domain… more
    General Dynamics Information Technology (09/30/25)
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