• Information Assurance (IA) Engineer 1…

    Huntington Ingalls Industries (Washington, DC)
    …Full Time/Salaried/Exempt Anticipated Salary Range: $67,792.00 - $96,846.00 Security Clearance: Top Secret Level of Experience: Mid This opportunity resides ... This includes a broad range of services such as systems engineering, cybersecurity, operational integration, and data...Bachelors in related field + Must possess an active Top Secret clearance. + Bachelor's degree in… more
    Huntington Ingalls Industries (08/01/25)
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  • Principal Systems Engineer

    SAIC (Chantilly, VA)
    …Business Group, USG Mission and Information Technology Division, is seeking a **Principal Systems Engineer ** to provide technical expertise and guidance to drive ... legislation, and policy. + Conduct functionality testing for both new and existing operational systems and applications to ensure smooth integration of new… more
    SAIC (08/07/25)
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  • Lead, Chief Systems Engineer

    L3Harris (Dulles, VA)
    …sea and cyber domains in the interest of national security. Job Title: Lead, Chief Systems Engineer for Network Communcation Systems Job Code: 28223 Job ... available to qualified applicants Job Description: As a Lead Systems Engineer , you will lead the technical...tools/technologies + Requires the ability to obtain a DoD TS /SCI clearance Preferred Additional Skills: + Active Secret more
    L3Harris (08/31/25)
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  • Systems Engineer

    Shuvel Digital (Dulles, VA)
    Job Title: Systems Engineer Location: Dulles, VA -...Secret Clearance. Must be able to obtain a TS /SCI clearance + Must be able to obtain DHS ... Hybrid Duration: Contract Clearance: Active Secret . Must be able to obtain DHS Suitability. Must...new cyber capabilities to address emerging threats. Seeking a Systems Engineer to collaborate with the Customer's… more
    Shuvel Digital (06/26/25)
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  • Systems Engineer

    CACI International (Fort Meade, MD)
    Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage ... **The Opportunity:** CACI has an exciting opportunity for a Systems Engineer to join our team in...capabilities based upon evaluation of all necessary development and operational considerations. + Allocate real-time process budgets and error… more
    CACI International (07/26/25)
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  • Information Systems Security…

    Amentum (Fort Meade, MD)
    …least 3 years of job-related experience or equivalent. + Must have an active DoD Top Secret US Government Clearance with SCI access. Note: US Citizenship is ... and maintaining security solutions to protect the IT infrastructure. Ensures systems comply with security policies, risk management frameworks, and industry… more
    Amentum (07/09/25)
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  • Data Systems Engineer

    Leidos (Chantilly, VA)
    **Description** **POSITION TITLE** Data Systems Engineer **JOB DESCRIPTION** The Data Systems Engineer is an integral member of a government/contractor ... designing and analyzing functional system processes - either hardware or software-based systems . + **Active TS /SCI with Poly is required. Candidates who… more
    Leidos (07/18/25)
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  • Linux Systems Engineer

    System One (Herndon, VA)
    Linux Systems Engineer TS /SCI Clearance is required Herndon, VA - ONSITE ALTA ITS is seeking a Linux Systems Engineer (Tier ll) to work for a ... to meet customer requirements. * Design, test, and implement process and systems automation capabilities to improve overall operational effectiveness and… more
    System One (08/08/25)
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  • Associate Software Engineer with Polygraph

    Parsons Corporation (Centreville, VA)
    …Participate in or lead design and code reviews + Monitor and maintain operational systems + Create real-time/stream/batch processing software + Gaining deep ... in the national security domain? Parsons Special Programs and Systems team is hiring cleared software engineers to develop...technology platforms **What Required Skills You'll Bring:** + Active Top Secret SCI clearance with polygraph +… more
    Parsons Corporation (08/23/25)
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  • Information Systems Security…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Information Systems Security Engineer (ISSE) - Senior** **Category:** Service Desk / End User Services **Main location:** United States, Virginia, Arlington ... team to deliver state-of-the-art capabilities. The Information System Security Engineer (ISSE) designs, implements, and manages security solutions for information… more
    CGI Technologies and Solutions, Inc. (09/06/25)
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