• Senior Network Security

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Network Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real ... available, we provide an invaluable edge in real estate. We are looking for a Senior Network Security Engineer to improve our information security more
    CoStar Realty Information, Inc. (07/03/25)
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  • Cybersecurity Firewall Engineer

    Navy Federal Credit Union (Vienna, VA)
    Overview This position is for a Senior Network Security Engineer with a concentration on Nextgen Firewalls technologies (Palo Alto and Checkpoint). The ... within areas of focus. Responsibilities + Serve as a senior engineer working with application teams to...as a liaison between the firewall team and Information Security . + System baselining + System requirements gathering +… more
    Navy Federal Credit Union (07/22/25)
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  • Principal ISE Engineer

    Navy Federal Credit Union (Vienna, VA)
    Overview This position is for a Senior Network Security Engineer with a concentration on Cisco ISE. The right candidate will a self-starter who can serve ... + Advanced hands-on experience and knowledge with System design, administration, and security + Strong team player, able to communicate and show leadership amongst… more
    Navy Federal Credit Union (07/16/25)
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  • Senior Network Engineer

    Tactibit Technologies LLC (Suitland, MD)
    …refresh and modernization planning, network integrations, and security hardening. As a Senior Network Engineer , you will be expected to plan and lead ... and assessments to meet strict compliance and operational security requirements Senior Network Engineer requirements are: + 10+ years of network more
    Tactibit Technologies LLC (06/26/25)
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  • Senior Network Engineer

    V2X (Springfield, VA)
    …with integrity, respect, responsibility, and professionalism. We are hiring for a dynamic Senior Network Engineer - active TS/SCI clearance for our ... to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Network Engineer provides subject...network traffic flow analysis, network management, network topology design, network security ,… more
    V2X (06/21/25)
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  • Network Engineer / Network

    General Dynamics Information Technology (Fairfax, VA)
    …experience **US Citizenship Required:** Yes **Job Description:** Network Engineer / Network Engineer Senior / Network Engineer Advisor ... upcoming BIM contract. These levels include Network Engineer , Network Engineer Senior...skills + Excellent written and oral communication skills​ * Security Clearance Level: Active DoD Secret Level Clearance required… more
    General Dynamics Information Technology (07/12/25)
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  • Senior Network Engineer

    General Dynamics Information Technology (Washington, DC)
    …for the Department of Energy, National Nuclear Security Administration. HOW A SENIOR NETWORK ENGINEER WILL MAKE AN IMPACT * Provides technical ... of related experience **US Citizenship Required:** Yes **Job Description:** Senior Network Engineer Transform technology...Administration, Network Management, Network Engineering, Network Design, Network Security , … more
    General Dynamics Information Technology (06/26/25)
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  • FLEX Senior Engineer Network

    Marriott (Bethesda, MD)
    …Remotely?** Y **Position Type** Management This is a temporary position. JOB SUMMARY The Senior Engineer Network Compliance will be responsible for executing ... standards. To be successful in this role, the Sr Engineer Network Compliance will have a minimum...years of experience in a technical role within a network and security engineering organization and at… more
    Marriott (07/09/25)
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  • Senior Network Engineer

    Koniag Government Services (Chantilly, VA)
    **Eagle Harbor Solutions,** a Koniag Government Services company, is seeking a Senior Network Engineer to support EHS and our government customer. This is a ... Public Law 88-352_** **Job Details** **Job Family** **IT, Cyber Security , Network Systems** **Job Function** ** Network Engineer ** **Pay Type** **Salary** more
    Koniag Government Services (07/29/25)
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  • Senior Network Engineer

    Ensono (Washington, DC)
    …Curiosity, Collaboration, and Passion. **About the role and what you'll be doing:** The Senior Network Engineer is responsible for the design and ... Engineer is responsible for developing, implementing, and maintaining network solutions to include Network , Security...**Duties and Responsibilities** + This role is for a Senior Network Engineer who will… more
    Ensono (07/24/25)
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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...propose modifications or upgrades to enhance performance, reliability, and security . Engage in transport network modernization and… more
    Competitive Range Solutions, LLC (07/02/25)
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  • Network Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    Network Engineer , Senior The Opportunity: Are...protect our nation? As a systems security and network security engineer , you will be ... looking for an opportunity to share your experience in designing, developing, and implementing innovative network security solutions to support our country and… more
    BOOZ, ALLEN & HAMILTON, INC. (07/25/25)
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  • Senior Network Engineer

    KBR (Chantilly, VA)
    Title: Senior Network Engineer Belong. Connect. Grow. with KBR! KBR is seeking a highly skilled and experienced Senior Network Engineer to ... civilian agency. This role includes responsibility for virtualized infrastructure, the Network Operations Center (NOC), the Security Operations Center (SOC),… more
    KBR (06/07/25)
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  • Senior Network Engineer

    Leidos (Lorton, VA)
    **Description** The Multi Domain Solutions Division at Leidos is looking for a ** Senior Network Engineer ** to support a fast-paced program with the Air Force ... sites and the cloud. We are seeking a skilled ** Senior Network Engineer ** to design,...updated on DoD policies and best practices related to network security and design. + Implement … more
    Leidos (07/04/25)
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  • Network Engineer Senior

    General Dynamics Information Technology (Springfield, VA)
    …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Network Engineer Senior with GDIT. A career in enterprise ... operate. At GDIT, people are our differentiator. As a Network Engineer Senior you will...with IC customer. + Will need experience working with Senior level visibility customers. * Security Clearance… more
    General Dynamics Information Technology (06/26/25)
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  • Corporate Enterprise Network

    TekSynap (Fort Belvoir, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior Corporate Enterprise Network Engineer performs a variety of network engineering ... transition to sustainment + Analysis of hardware, hardware configuration, security policy, network management, network ...& SIPR) and DISN **Overview** We are seeking a Senior Corporate Enterprise Network Engineer more
    TekSynap (06/06/25)
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  • Senior Network Engineer

    Leidos (Camp Springs, MD)
    **Description** Leidos has a unique and exciting opportunity to offer a Network Engineer , who would like to expand their knowledge and grow with the Leidos team ... the (AFNCR ITS) Air Force National Capital Region IT Services Program. The Network Engineer is responsible for assessing systems, determining problems, providing… more
    Leidos (07/23/25)
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  • Senior Maritime Network

    Criterion Systems (Washington, DC)
    …we encourage Veterans to apply. Responsibilities We are looking to hire aMaritime Network Engineer SMEto support our US Department of Transportation customer ... will provide IT Network Engineering Support for the Office of Maritime Security and National Security Multi-Mission Vessel (NSMV) Program at the DOT Maritime… more
    Criterion Systems (05/07/25)
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  • Senior Associate Global Network

    Hilton (Mclean, VA)
    …cutting\-edge technologies revolutionizing the hospitality industry around the world\! As a Senior Associate Global Network Engineer _,_ you will ... ensuring all configurations, changes, and procedures are well\-documented + Ensure network security best practices are followed, performing regular audits… more
    Hilton (07/11/25)
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  • FLEX Senior Network Engineer

    Marriott (Bethesda, MD)
    …Reporting into the Senior Director, Cloud Network Services, the Senior Network Engineer develops and maintains technical solutions that adhere ... performance tests and troubleshooting to identify and resolve issues * Implement network security best practices and ensure compliance with relevant security more
    Marriott (06/24/25)
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