• 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

    System One (Arlington, VA)
    Job Title: Network Security Engineer Location: Hybrid - Arlington, Virginia End Client: FDIC Type: Contract To Hire Compensation: $70/HR - only W-2 ... Contractor Work Model: Hybrid Public Trust Responsibilities: The Network Security Engineer role requires extensive Palo Alto Panorama, Firewalls, and Global… more
    System One (12/26/25)
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  • Sr. Network Security Engineer

    Bank of America (Washington, DC)
    Sr. Network Security Engineer (Cloud exp required) Boston, Massachusetts;Washington, District of Columbia; Chicago, Illinois; Denver, Colorado **To proceed ... an impact. Join us! **Position Summary** We are seeking a skilled and motivated Network Security Engineer to join our GIS Core Engineering team. The … more
    Bank of America (12/22/25)
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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 Security Engineer

    GovCIO (Washington, DC)
    **Overview** Govico is currently hiring for a remote Network Security Engineer to support the US Courts. **Responsibilities** The Firewall Operations and ... USD $140,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7341/ network - security - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2026-7341_… more
    GovCIO (01/09/26)
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  • Network /Systems Security

    GovCIO (Bethesda, MD)
    **Overview** GovCIO is currently hiring for a System/ Network Security Engineer for our NIH-CIT proposal. This position will be located in Bethesda, MD and is ... USD $103,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7269/ network -systems- security - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-MD-Bethesda_ **ID** _2025-7269_… more
    GovCIO (12/18/25)
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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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  • Network Security Engineer

    Noblis (Washington, DC)
    …make security -focused architectural recommendations in complex environments. The TIS Security Engineer will support the FAA Telecommunications and Integrated ... FAA or transportation sector. + Proven experience with hands-on network engineer or architecture and understands ...field. + 12+ years of experience in cybersecurity or network security roles + Subsitutions: For anything… more
    Noblis (12/30/25)
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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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  • 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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  • 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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  • Senior Network Engineer

    Tactibit Technologies LLC (Suitland, MD)
    …planning, network integrations, and security hardening. As a Senior Network Engineer , you will be expected to plan and lead projects, manage ... testing, hardening, and assessments to meet strict compliance and operational security requirements Senior Network Engineer requirements are: + 10+ years of … more
    Tactibit Technologies LLC (12/25/25)
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  • Part Time Technical Security Instructor

    Cengage Group (Washington, DC)
    …education methodologies and techniques + 4+ years of technical Information Technology and Information Security experience (eg Network Engineer , Security ... the opportunity to share your real life experience with the Information Security and Information Technology world. You'll be an influencer, motivator, and thought… more
    Cengage Group (11/14/25)
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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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  • 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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  • COMSEC/ Network Engineer

    Leidos (Laurel, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **COMSEC/ Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission...highly visible and fast-paced Leidos prime contract the COMSEC Network Engineer will work in a small… more
    Leidos (11/22/25)
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  • MAC Team Network Engineer

    TekSynap (Arlington, VA)
    …GICSP + GSEC + CompTIA Security + CE + SSCP + CND + Network Administrator / Engineer Certification + Computing Environment Certification (one of the ... + Clearance: Must possess Top Secret/SCI clearance **Overview** We are seeking a MAC Team Network Engineer to join our team supporting DISA JSP ETM in Arlington,… more
    TekSynap (01/06/26)
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  • Principal Network Engineer

    Leidos (Mclean, VA)
    **Description** **Leidos** has a new and exciting opportunity for a **Principal 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 (01/09/26)
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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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