• Space Reconnaissance Engineer /Technical…

    National Reconnaissance Office (NRO) (Chantilly, VA)
    …more at nro.gov. Basic Eligibility For A Position With The NRO + US Citizenship is required + You must be able to obtain and maintain a TS/SCI security clearance + ... periodic drug testing + You will be subject to pre-employment and periodic polygraph examinations Where You Will Work Do you enjoy designing, creating, and exploring… more
    National Reconnaissance Office (NRO) (11/17/25)
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  • Senior Specialty Engineer

    SAIC (Hampton, VA)
    …+ TS/SCI clearance required to start; Ability to obtain a TS/SCI with Polygraph required to maintain employment. + US citizenship required . ** REQUIRED ... **Description** SAIC is seeking a highly experienced **Senior Specialty Engineer ** to develop requirements for game changing combat capabilities for the Air Force.… more
    SAIC (10/22/25)
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  • Principal DevOps Engineer - Seattle, WA or

    Oracle (Arlington, VA)
    …and recommend CNCF tools for enhancing infrastructure efficiency, resilience, and security. ** Required Qualifications:** + 7+ years in software engineering or ... **Job Description** Design, develop, troubleshoot and debug software programs for databases, applications, tools, networks etc. As a member of the software more
    Oracle (12/25/25)
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  • Network Testing Lab Infrastructure Engineer

    CACI International (Sterling, VA)
    … Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage ... equipment inventory. + Support the installation and updates of software and firmware on lab devices. + Assist in...of work related experience + TS/SCI w/ poly is required + Basic understanding of networking concepts and protocols… more
    CACI International (10/24/25)
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  • Splunk Engineer - Active TS/SCI…

    ENS Solutions (Reston, VA)
    …Framework + Top Secret/SCI clearance with the ability to obtain a Counter-Intelligence polygraph + HS diploma or GED and 7+ years of experience with supporting ... competency area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security, System Engineering, Program/Project… more
    ENS Solutions (12/27/25)
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  • System Engineer , Physical Security

    Tyto Athene (Chesapeake, VA)
    …related low voltage systems for highly sensitive areas such as SCIF. **Qualifications** ** Required :** + Ability to obtain a CI polygraph + Bachelor's degree ... **Description** Tyto Athene is searching for an experienced **System Engineer , Physical Security** to support one of our DoD programs. This individual will be … more
    Tyto Athene (12/05/25)
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  • Model Based Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a cleared Model Based Systems Engineer with experience in Defense, Federal Civilian, and/or National Security systems to join our ... experience may be considered in lieu of a degree. ** Required Qualifications:** A successful candidate in this position will...a US Citizen with an active TS/SCI with a Polygraph . REQNUMBER: 2508711 SAIC is a premier technology integrator,… more
    SAIC (11/14/25)
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  • Cryptologic Test Engineer

    KBR (Chantilly, VA)
    …+ Working Hours: Standard Required Qualifications: + Security Clearance: TS/SCI with Polygraph required + Education: Bachelors in a STEM field and 5+ years' ... Title: Cryptologic Test Engineer Belong. Connect. Grow. with KBR! As a...+ Integration: Support integration of key management hardware, firmware, software + Audit: Support regular cadence of audit and… more
    KBR (12/29/25)
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  • Network Engineer

    General Dynamics Information Technology (Springfield, VA)
    …Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required :** None **Job Family:** IT Infrastructure and ... - DoD **Experience:** 8 + years of related experience **US Citizenship Required :** Yes **Job Description:** GDIT has an exciting and challenging opportunity… more
    General Dynamics Information Technology (12/26/25)
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  • Systems Engineer - Senior

    Parsons Corporation (Centreville, VA)
    …assurance (QA) experience **Security Clearance Requirement:** An active Top Secret SCI w/ Polygraph security clearance is required for this position.​ This ... Programs and Systems team is hiring a Senior Systems Engineer with a passion for mission excellence in our...customers, engineers, and analysts in person and remotely **What Required Skills You'll Bring:** + Bachelors Degree in Information… more
    Parsons Corporation (12/06/25)
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