• 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 (09/01/25)
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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

    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

    Chenega Corporation (Oakton, VA)
    **Req ID:** 37929 **Summary** ** Senior Network Engineer ** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly evolving ... and take your career to the next level! The ** Senior Network Engineer ** is a...higher (eg, CompTIA Security+) + S. Citizen with active TS /SCI clearance **Knowledge, Skills and Abilities:** + Deep understanding… more
    Chenega Corporation (10/07/25)
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  • Senior Network Engineer

    CACI International (Columbia, MD)
    Senior Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee ... None * * * The Opportunity: - The Sr. Network Engineer will work within the ...throughput), troubleshoots problems and recommends procurement and/or modifications to network components Qualifications: * TS SCI w/… more
    CACI International (09/06/25)
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  • Senior Network Engineer

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... -savvy problem solver who thrives in secure, high-stakes environments? We're looking for a Network Engineer to help design, build, and fine-tune the backbone of… more
    Leidos (09/25/25)
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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

    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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  • Senior Network Engineer

    CACI International (Columbia, MD)
    Senior Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee ... Required: None Type of Travel: None * * * **Position Overview:** As a Senior Network Engineer , you will play a crucial role in designing, developing, and… more
    CACI International (08/26/25)
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  • Senior Network Engineer (NE3)

    Nightwing (Annapolis Junction, MD)
    …in the intelligence community, defense, civil, and commercial markets. Job Summary: A Senior Network Engineer (NE3) supporting Nightwing will be responsible ... for performing networking services from network design through implementation, maintenance, and upgrading of existing networks. They will analyze design… more
    Nightwing (09/22/25)
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  • Senior Network Security…

    CACI International (Columbia, MD)
    Senior Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph ... * * **Exciting Opportunity: Join Our Team as a Senior Network Security Engineer !** Are...celebrated. **Qualifications:** _Required:_ + **Clearance** : An active NSA TS /SCI with Polygraph. + **Experience:** Fifteen (15) years of… more
    CACI International (09/13/25)
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  • Senior Network Security…

    CACI International (Columbia, MD)
    Senior Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph ... Network Security Team!** Are you a seasoned Network Engineer looking to take your career...allocations. **_Education and Experience:_** + **Clearance:** An active NSA TS /SCI with Polygraph. + **Experience:** 15 years as a… more
    CACI International (09/06/25)
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