• Network Security Engineer

    Chenega Corporation (Fort Belvoir, VA)
    Network Security Engineer Lead Ft. Belvoir, VA Join our Talent Network Network Security Engineer Lead Ft. Belvoir, VA C-CHR-24-042 TheNetwork ... Security Engineer Leadwill perform a variety of broad network engineering tasks focused on the design, implementation, testing, and troubleshooting of the… more
    Chenega Corporation (12/01/25)
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  • Network Security Engineer

    GovCIO (Alexandria, VA)
    **Overview** GovCIO is seeking a highly specialized F5 Big-IP Network Security Engineer /Architect to serve as the subject matter expert for our application ... USD $155,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7299/ network - security - engineer -architect/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Alexandria_ **ID** _2025-7299_… more
    GovCIO (12/24/25)
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  • Network Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Riverdale, MD)
    Network Security Engineer The Opportunity: Are you looking for a career-defining opportunity to share your expertise in designing, developing, and ... implementing innovative network security solutions to support our country's...and fortify our nation's digital defenses? As a systems security and next-generation firewall engineer , you will… more
    BOOZ, ALLEN & HAMILTON, INC. (12/19/25)
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  • Network Engineer Senior…

    General Dynamics Information Technology (Fort Belvoir, VA)
    … + Cisco Certified Network Professional - Enterprise + Palo Alto Networks Certified Network Security Engineer + ​ **Location** : On Customer Site + ... 10 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Network Engineer Senior ( Security ) - TS/SCI required** Transform… more
    General Dynamics Information Technology (12/09/25)
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  • Cyber Network Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** **Cyber Network Security Engineer ** Advance your career while impacting ... our national security in cyber as a Cyber Network Security Engineer . Here, technologists have many paths to grow a meaningful career supporting cyber… more
    General Dynamics Information Technology (12/04/25)
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  • Security Engineer

    Arena Technical Resources, LLC (Alexandria, VA)
    …Full Remote Eligibility: Candidate must possess an MBI (T2) clearance Job Description: As a Network Security Engineer Senior, the work you'll do will be ... NEED TO SUCCEED Bring your cyber expertise and drive for innovation. The Network Security Engineer Senior must have: * Education: Bachelor of Science *… more
    Arena Technical Resources, LLC (11/29/25)
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  • Firewall Engineer

    SAIC (Springfield, VA)
    …+ ITIL (R) Foundation certification. + Certifications: Palo Alto Networks Certified Network Security Engineer (PCNSE), A10 Certification/Accreditation, , ... O&M. + Collaborate with Cross-Bureaus and Agencies to implement network changes as it relates to perimeter security... network changes as it relates to perimeter security . + Supports the configuration and testing of replacement… more
    SAIC (11/11/25)
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  • Terrestrial COMSEC Network Engineer

    CACI International (Springfield, VA)
    …has an exciting and challenging opportunity available for a COMSEC (communications security ) Network Engineer supporting an Intelligence Community customer's ... Terrestrial COMSEC Network Engineer Job Category: Information Technology...(WAN), campus-area (CAN), and local-area (LAN) networks across multiple security domains. Focus will be on COMSEC account management,… more
    CACI International (10/25/25)
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  • Palo Alto Prisma Engineer - US Citizenship…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …. **Position Description:** CGI Federal is seeking a Senior Network Security Architect/ Engineer with deep expertise ... civilian agencies. This role focuses on architecting, engineering, and implementing advanced network security solutions while driving Zero Trust strategies. You… more
    CGI Technologies and Solutions, Inc. (12/04/25)
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  • Network Access Control Engineer

    General Dynamics Information Technology (Alexandria, VA)
    …Education:** Bachelor of Arts/Bachelor of Science Experience:** 5+ years of related experience in network engineer and security , with a focus on network ... our national security in cyber as a ** Network Access Control Engineer Senior** at GDIT.... authentication and posture assessment. + Strong understanding of network security principles and best practices. +… more
    General Dynamics Information Technology (10/14/25)
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  • Network Engineer

    System One (Springfield, VA)
    …Virginia Type: Contract To Hire Compensation: $130,000 - $150,000 depending on experience Security Clearance: TS/SCI Network Engineer to provide support for ... Degree in a Technical Field + 4+ years' experience working as a Network Engineer + TS/SCI Security Clearance (US Citizenship required) + DoD 8140.01… more
    System One (12/26/25)
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  • NCIS Network Engineer | Active…

    General Dynamics Information Technology (Quantico, VA)
    …Bring your engineering expertise along with a drive for innovation to GDIT. The Senior Network Engineer must have: + ** Security Clearance Level:** Active Top ... Required:** Yes **Job Description:** Transform technology into opportunity as a **Senior Network Engineer ** at GDIT. Shape what's next for mission-critical… more
    General Dynamics Information Technology (11/14/25)
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  • Cyber Network Engineer

    Leidos (Lorton, VA)
    … to deliver cybersecurity and information assurance services. **Primary Responsibilities** The Network Engineer (with a strong security background) is ... at Leidos currently has an opening for a Cyber Network Engineer to work in our Lorton,...firewall/VPN solutions (eg, ASA, Firepower). + Solid understanding of network security concepts: segmentation, least privilege, zero… more
    Leidos (12/11/25)
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  • Army Data and Analytics Platform Effort

    UIC Government Services and the Bowhead Family of Companies (Alexandria, VA)
    …+ ARDAP Financial Operations Management + Cloud Architecture Engineer + Computer Network Architects + Cyber Security Engineer + Cybersecurity Information ... Network Architect) + Information Security Analyst + Information Systems Security Engineer (ISSE) + Information Technology Specialist + IT Architecture and… more
    UIC Government Services and the Bowhead Family of Companies (10/11/25)
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  • High Speed Guard Engineer

    System One (Springfield, VA)
    …operating system security practices, TCP/IP networking, and network security concepts.a High Speed Guard Engineer to support the implementation and ... VA Type: Contract To Hire Contractor Work Model: Onsite Security Clearance: Active TS/SCI High Speed Guard Engineer...operating system security practices, TCP/IP networking, and network security concepts. System One, and its… more
    System One (12/26/25)
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  • Journeyman Network Engineer

    Leidos (Alexandria, VA)
    …matter?** The Digital Modernization Sector at Leidos is seeking a dynamic Journeyman Network Engineer to support cloud modernization initiatives for the United ... that enable operational agility and resilience across the USCG enterprise. As a network engineer , you will have experience designing, securing and operating… more
    Leidos (12/04/25)
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  • Network Engineer - Junior

    Chenega Corporation (Fort Belvoir, VA)
    Network Engineer - Junior Ft. Belvoir, VA Join our Talent Network Network Engineer - Junior Ft. Belvoir, VA C-CHR-24-039 TheNetwork Engineer - ... VIP tickets within two hours of notification. + Interpret and implement the Senior Network Engineer 's guidance in support of Network operations for… more
    Chenega Corporation (12/01/25)
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  • Senior AWS DevOps and Network

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    **Senior AWS DevOps and Network Engineer ** **Category:** Project Management **Main location:** United States, Virginia, Fairfax **Position ID:** J1125-0125 ... are seeking a highly skilled Senior AWS DevOps and Network Engineer to lead the migration of...Well-being programs \#CGIFederalJob \#LI-RJ1 **Skills:** + Cloud Computing + Network Administration + Security Infrastructure Supprt +… more
    CGI Technologies and Solutions, Inc. (11/03/25)
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  • Network Engineer SME

    System One (Alexandria, VA)
    Network Engineer SME Franconia / Alexandria, VA... SME shall have a solid working knowledge of network security measures, experience with network ... Services is seeking a highly motivated, self-directed individual to fill the role of Network Engineer SME for an existing government client. The place of… more
    System One (12/18/25)
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  • NOC Network Engineer

    Virtual Service Operations (Lorton, VA)
    NOC Network Engineer * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you a seasoned network professional with a passion for ... issues? Join our team as a Senior NOC Network Engineer and play a pivotal role...Tier 1 and Tier 2 NOC personnel. + Ensure network security standards are adhered to and… more
    Virtual Service Operations (10/31/25)
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