• 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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  • Sr Network Security Engineer

    Valvoline Global (Washington, DC)
    …and industrial solutions. **How You'll Make an Impact** We are seeking a highly skilled Senior Network Security Engineer to lead the design, ... the protection of critical data and systems across the organization. As a **Sr Network Security Engineer ,** this role will be the primary SME for maintaining… more
    Valvoline Global (04/26/25)
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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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  • Network Security Engineer Sr.

    Amentum (Fort Meade, MD)
    …Cyber, Security , & Intel space? If so, look no further. Amentum is seeking a ** Network Security Engineer , Senior ** to join our team of passionate ... + High School diploma plus 15 years of hands-on experience in network security engineering, with a strong focus on Cisco security products;… more
    Amentum (06/11/25)
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  • Senior Network Engineer

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Network Engineer ** in our **National Security Sector's (NSS) Cyber & ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals… more
    Leidos (06/25/25)
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  • Senior Network Engineer

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Network Engineer ** in our **National Security Sector's (NSS) Cyber & ... : Experience with computer or information systems design/development, programming, information/Cyber/ Network Security , vulnerability analysis, penetration testing, computer… more
    Leidos (05/13/25)
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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 (07/09/25)
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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

    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. (06/25/25)
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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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  • 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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  • 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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  • Aruba Senior Network Engineer

    BAE Systems (Lexington Park, MD)
    …incentives may be available based on position level and/or job specifics. **Aruba Senior Network Engineer (Extensive China Lake Travel)** **113152BR** EEO ... **Job Description** Seeking a skilled network engineer to lead a small...VPNs, SD-WAN, and dynamic routing protocols Implement and optimize network security policies, including NAC (802.1X), QoS,… more
    BAE Systems (05/28/25)
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  • Senior Network Systems…

    SMX (Dahlgren, VA)
    Senior Network Systems Engineer ...risk management in accordance with DoD/Navy policies. + Enhance network security and performance using Cisco and ... Dahlgren, VA SMX is looking for a highly motivated Senior Network Systems Engineer to...experts dedicated to enabling your mission. From priority national security initiatives for the DoD to highly assured and… more
    SMX (07/09/25)
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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 ... the (AFNCR ITS) Air Force National Capital Region IT Services Program. The Network Engineer is responsible for assessing systems, determining problems, providing… more
    Leidos (06/06/25)
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  • Wireless (Wi-Fi) Instructor/ Network

    Global Dimensions (Fort Meade, MD)
    …and seeking candidates who will be available upon award. We are seeking a Senior Wireless (Wi-Fi) Instructor/ Network Engineer for a position at Fort ... for SIGINT. Senior Wireless (Wi-Fi) Instructor / Network Engineer will: + Develop, update, review,...maintained network hardware and software. + Ensured network security and integrity. + Monitored … more
    Global Dimensions (05/09/25)
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