• Infinity Systems Engineering (Alexandria, VA)
    …come be more with us! Job Summary: We are seeking a skilled Systems Administrator/ Network Engineer to join our mission-driven team. This position offers a broad ... scope of responsibilities, including network infrastructure management (switch deployment & configuration) and system... engineering, administration, or related IT roles. + Clearance: TS /SCI CI Poly + Required Skills: + Experience with… more
    DirectEmployers Association (09/30/25)
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  • Applied Research Associates, Inc. (Herndon, VA)
    …including vulnerability scanning and network policies ** Senior DevOps Engineer Preferred Qualifications:** + An active TS /SCI with CI Poly security ... **Description** ARA is looking for a Senior DevOps Engineer with strong expertise...+ **Must be a US citizen with an active TS /SCI security clearance** + Bachelors degree in a related… more
    DirectEmployers Association (09/11/25)
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  • Carnegie Mellon University (Arlington, VA)
    …the discipline of software engineering to AI systems. About the role Are you an engineer who enjoys a challenge? Are you excited about working for a Federally Funded ... and high-quality results. We are looking for a creative engineer to design and develop software prototypes and research...Who you are + Candidates must possess an active TS /SCI DoD security clearance issued by the US government.… more
    DirectEmployers Association (08/06/25)
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  • Zscaler (Washington, DC)
    …change control processes within the SCIF **Minimum Qualifications** + US citizenship and active US Top Secret ( TS ) clearance (must be maintained) + 5+ years ... strategy. We are looking for a Staff Information Security Engineer who will operate as a vulnerability management ...adhering to one-way diode transfer protocols.** Reporting to the Senior Manager of Information Security Engineering, you will be… more
    DirectEmployers Association (10/11/25)
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  • Epsilon, Inc (Washington, DC)
    **Wi-Fi Network Engineer III** **Epsilon is now part of... Secret clearance with the ability to obtain a Top Secret . ( _This is a federal contract ... voice and data networks. **An average day:** As Wi-Fi Network Engineer III, you are expected to...Senior Wi-Fi Team Lead to design and support network strategies to meet project needs. You will implement,… more
    DirectEmployers Association (09/25/25)
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  • Senior Network Engineer

    V2X (Springfield, VA)
    …respect, responsibility, and professionalism. We are hiring for a dynamic Senior Network Engineer - active TS /SCI clearance for our Systems Engineering ... position will require US Citizenship and an active DoD TS /SCI clearance with the ability to obtain and maintain...to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Network Engineer provides subject… more
    V2X (09/19/25)
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  • Senior Network Engineer

    General Dynamics Information Technology (Germantown, MD)
    …10 + years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Network Engineer Transform technology into opportunity as a ... Senior Network Engineer with GDIT. A career in... Senior Network Engineer with GDIT. A career in enterprise IT means...+ Random Drug Screen Required + Possess Q or TS level clearance (or their equivalency) with the ability… more
    General Dynamics Information Technology (10/04/25)
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  • Senior Network Engineer

    General Dynamics Information Technology (Reston, VA)
    …6 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Senior Network Engineer ** **Transform technology into opportunity as ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...a Senior Network Engineer with GDIT. A career in… more
    General Dynamics Information Technology (10/01/25)
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  • Senior Network Engineer

    Competitive Range Solutions, LLC (Arlington, VA)
    …environment. Competitive Range Solutions requires the expertise of a talented and experienced Senior Network Engineer to assist in the direction and ... and effective integration with a government multi-contractor team. The Senior Network Engineer plays a...Qualifications/Experience: Active TS /SCI Clearance 2+ years as senior or lead engineer in planning, designing,… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Senior Network Engineer

    ManTech (Reston, VA)
    ManTech seeks a motivated, career and customer-oriented ** Senior Network Engineer ** to join our team in **Reston, VA.** This is an onsite position. The ** ... Senior Network Engineer ** will work...Senior Network Engineer ** will work with ...if required **Clearance Requirements:** + Must have an active/current TS /SCI w/ polygraph **Physical Requirements:** + Must be able… more
    ManTech (10/15/25)
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  • Senior Network Engineer

    General Dynamics Information Technology (Arlington, VA)
    …There is no challenge we can't turn into opportunity. And our work depends on a Senior Network Engineer joining our team to support ETM activities at the ... **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT… more
    General Dynamics Information Technology (09/02/25)
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  • Senior Network Engineer

    ManTech (Reston, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Network Engineer ** to join our team in **Reston, VA** location. This is an **onsite** ... position. The ** Network Engineer...if required **Clearance Requirements:** + Must possess an active/current TS /SCI w/ polygraph. **Physical Requirements:** + Must be able… more
    ManTech (09/01/25)
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  • Senior Network Engineer

    Chenega Corporation (Oakton, VA)
    **Req ID:** 38031 **Summary** ** Senior Network Engineer ** **Oakton, VA** Are you ready to enhance your skills and build your career in a rapidly evolving ... the federal marketplace and the data visualization environment. The ** Senior Network Engineer ** is a...higher (eg, CompTIA Security+) + US Citizen with active TS /SCI clearance **Knowledge, Skills, and Abilities:** + Deep understanding… more
    Chenega Corporation (10/17/25)
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  • Senior Network Engineer

    Competitive Range Solutions, LLC (Arlington, VA)
    …environment. Competitive Range Solutions requires the expertise of a talented and experienced Senior Network Engineer to assist in the direction and ... (DoD) customer environment and effective integration with a government multi-contractor team. The Senior Network Engineer will be critical in maintaining,… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Senior Network Engineer

    Leidos (Chantilly, VA)
    **Description** Seeking an experienced professional for a ** Senior Network Engineer ** to support mission-critical projects in a secure environment. The ideal ... candidate will have extensive experience in network administration, operations, and maintenance of complex ...Bash). **Required Qualifications:** + US Citizen with an active TS /SCI clearance with Polygraph. + Bachelor's degree in Information… more
    Leidos (09/14/25)
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  • Senior Network Engineer

    Noblis (Chantilly, VA)
    Responsibilities As a Senior Network Engineer , you...High School/Diploma with 14 years of experience, + Active Top Secret ( TS ) clearance with ... and provide necessary technical documentation while supporting the multi-enclave environment (Unclassified, Secret , and Top Secret ) that enables users to… more
    Noblis (09/03/25)
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  • Senior Network Engineer

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented ** Senior Network Engineer ** to join our team in **Chantilly, VA** . This is a position requiring ... network objects, isolation, and micro-segmentation. **Clearance Requirements:** + TS /SCI with the ability to obtain a CI polygraph. **Physical Requirements:**… more
    ManTech (09/27/25)
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  • Senior Network Engineer

    Nightwing (Herndon, VA)
    …intelligence community, defense, civil, and commercial markets. We're seeking a skilled ** Senior Network Engineer ** to support implementation and sustainment ... mission systems and secure enclave operations **Preferred Certs:** CCNP, Azure Network Engineer Associate, or equivalent **Tools & Platforms… more
    Nightwing (09/17/25)
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  • Senior Network Engineer

    Parsons Corporation (Quantico, VA)
    …and redefine what's possible. **Job Description:** Parsons is looking for an amazingly talented ** Senior Network Engineer ** to join our team! **What You'll ... for network design and troubleshooting. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this… more
    Parsons Corporation (08/16/25)
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  • Senior Network Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior ** ** Network Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include ... but are not limited to:** + Maintaining the network fabric of the ITD IT system architecture. +... performance. **Clearance Requirements:** + Must have a current/active TS /SCI w/Polygraph. **Physical Requirements:** + Must be able to… more
    ManTech (07/22/25)
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