• G2 Directory Services Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …Yes **Job Description:** Transform technology into an opportunity as a **Directory Services Engineer / Senior Systems Administrator** with GDIT. A career in ... GDIT, people are our differentiators. Our work depends on a **Directory Services Engineer / Senior Systems Administrator** joining our CNIC Applications Support… more
    General Dynamics Information Technology (07/11/25)
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  • Senior Infrastructure Design…

    SMX (Dahlgren, VA)
    Senior Infrastructure Design Engineer (4414)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated Senior ... Warfare Center Dahlgren Division (NSWCDD) in Dahlgren, VA. The Senior Infrastructure Design Engineer will work as...(RCDD) certification within 90 days of hire + IAT III certification such as CISSP, CISM, GSLC, CASP or… more
    SMX (08/08/25)
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  • Senior Network Systems Engineer

    SMX (Dahlgren, VA)
    Senior Network Systems Engineer (4416)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated Senior ... Warfare Center Dahlgren Division (NSWCDD) in Dahlgren, VA. The Senior Network Systems Engineer will work as...fiber optics, firewalls and cable plant designs + IAT III certification such as CISSP, CISM, GSLC, CASP or… more
    SMX (08/08/25)
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  • Senior Systems Security Engineer

    SMX (Dahlgren, VA)
    Senior Systems Security Engineer (4413)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated Senior ... Warfare Center Dahlgren Division (NSWCDD) in Dahlgren, VA. The Senior Systems Security Engineer will work as...implementation + Vulnerability scanning + Endpoint protection + IAT III certification such as CISSP, CISM, GSLC, CASP or… more
    SMX (08/08/25)
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  • Critical Environments Operator III

    CyrusOne (Sterling, VA)
    Under the direction of the Senior Facility Manager this role works as a team member in an Operations & Maintenance organization that provides a variety of O&M ... Experienced with managing key performance indicators as provided by Assistant or Chief Engineer . + Experienced with capacity planning and reporting. + Able to use… more
    CyrusOne (08/08/25)
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  • Senior Information Systems Cyber…

    The MITRE Corporation (Mclean, VA)
    …(R311) within the Global Security Services Division (R300) is looking to fill a Senior Information Systems Cyber Engineer position, with a focus on classified ... findings, making actionable recommendations, and sharing innovative ideas with Senior Government Sponsors. Roles & Responsibilities: The selected candidate will… more
    The MITRE Corporation (08/08/25)
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  • Senior Quality Assurance Engineer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Quality Assurance Engineer and Tester** to join our team in the **DC, Maryland, and ... network protocols (eg, TCP/IP, GRE, IPSEC, and VRF) + IAM III /IAT III Certified **Preferred Qualifications:** + One of the following certifications: Certified… more
    ManTech (05/30/25)
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  • Senior Forescout Security Engineer

    SAIC (VA)
    **Description** ** Senior Network Security Engineer ** SAIC currently has an opening for an 802.1x/Forescout/Comply to Connect (C2C) Engineer to support the US ... is a remote position._** **Job Description:** The 802.1x/Forescout/Comply to Connect Engineer will be responsible for designing, implementing, and managing robust… more
    SAIC (08/09/25)
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  • Senior DevSecOps Engineer - Cloud

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    **Overview** SENIOR DEVSECOPS ENGINEER - CLOUD (NAUT): Bowhead seeks a Senior DevSecOps Engineer - Cloud to support our customer on the Nautical contract ... certification **CERTIFICATION REQUIREMENTS:** Required: DoD 8570 IAT Level II or III certification Desired: GIAC Security Essentials (GSEC), FITSP-D, GIAC Cloud… more
    UIC Government Services and the Bowhead Family of Companies (08/02/25)
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  • Senior Model Based Systems Engineer

    ManTech (Stafford, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior ** **Model Based Systems Engineer (MBSE)** to join our team in **Stafford, VA** . ... are not limited to:** + The Model Based Systems Engineer (MBSE) III is a leader in...to communicate, converse, and exchange information with peers and senior personnel + Constantly operates a computer and other… more
    ManTech (07/22/25)
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