• 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… more
    Chenega Corporation (12/01/25)
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  • Lead Network Engineer

    CACI International (Springfield, VA)
    Lead Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage ... of Travel: Local * * * **The Opportunity:** The Lead Network Engineer provides leadership... technologies with an emphasis in DoD capabilities. *TS/SCI Security Clearance * Demonstrated experience leading design and implementation… more
    CACI International (12/12/25)
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  • Network Engineer , Lead

    BOOZ, ALLEN & HAMILTON, INC. (Chantilly, VA)
    Network Engineer , Lead The Opportunity: A well-designed network is critical to move data and enable Department of Defense ( DoD ) and Intelligence ... strategic foresight. That's why we need a seasoned senior network engineer like you who knows how... network architecture design, IP engineering, segmentation, and network transport optimization as you lead and… more
    BOOZ, ALLEN & HAMILTON, INC. (01/09/26)
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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 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....will play a crucial role in the following:_ + Lead the design, configuration, and deployment of Cisco Identity… more
    General Dynamics Information Technology (10/14/25)
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  • VOIP Engineer Lead

    CACI International (Chantilly, VA)
    VOIP Engineer Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... Opportunity:** CACI is looking for a Cisco Call Manager Engineer Lead to support our DoD customer...for 5 years of relevant experience). + Familiarity with network and system security principles, protocols, and… more
    CACI International (01/07/26)
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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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  • Principal or Senior Principal Network

    Northrop Grumman (Fairfax, VA)
    …Grumman Aeronautics Systems is looking to add a **Principal or Senior Principal Network and Communications Field Service Engineer ** to our team at **RAAF ... . This position will receive daily tasking and prioritization from their site lead . The selected candidate will be responsible for operations and maintenance support… more
    Northrop Grumman (12/04/25)
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  • Instrumentation and Controls Engineer

    MPR Associates (Alexandria, VA)
    …consulting firm, is actively seeking a capable and motivated Instrumentation and Controls (I&C) Engineer - Network Communications to join our team. If you are ... place to work. General Job Description The Instrumentation and Controls (I&C) Engineer - Network Communications will have technical, project management,… more
    MPR Associates (11/18/25)
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  • Network Engineer 5

    M. C. Dean (Chantilly, VA)
    …electrical, engineering, and cybersecurity industries. We are seeking a ** Network Engineer 5** to join our ** Security and Electronic Systems (SES)** business ... local and commercial customers across high-growth markets. Responsibilities The Network Engineer 5 is responsible for designing,...senior network engineers to identify and resolve network security issues. + Develop network more
    M. C. Dean (11/28/25)
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  • NOC Network Solutions Engineer

    Virtual Service Operations (Lorton, VA)
    …implement complex network solutions to support enterprise-level operations. + Lead network architecture projects and ensure alignment with business ... NOC Network Solutions Engineer * Lorton, VA...MPLS, TCP/IP, VLANs, and VPNs. + Advanced knowledge of network security principles and solutions, including firewalls,… more
    Virtual Service Operations (10/31/25)
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  • Senior Network Engineer

    TekSynap (Quantico, VA)
    …and/or Security certification preferred **Overview** We are seeking a Senior Network Engineer to join our team supporting the FBI's Information Technology ... expert technical guidance and support to the Government, Project Lead , and other Network Engineers in support...of any critical ticket. **REQUIRED QUALIFICATIONS** + Active Top-Secret security clearance + At least 5 years of relevant… more
    TekSynap (01/08/26)
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  • Network Engineer III

    Noblis (Chantilly, VA)
    …requirements documents, and security requirements for classified networks. + Lead troubleshooting and resolution efforts for sophisticated network issues ... Responsibilities As a ** Network Engineer III,** you will provide...systems and communications solutions. + Create and maintain comprehensive network security strategies for classified environments. +… more
    Noblis (12/23/25)
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  • Network Engineer IV

    Noblis (Chantilly, VA)
    …requirements documents, and security requirements for classified networks. + Lead troubleshooting and resolution efforts for sophisticated network issues ... Responsibilities As a ** Network Engineer IV** , you will...for Top Secret/SCI environments. + Create and maintain comprehensive network security strategies for classified environments. +… more
    Noblis (12/17/25)
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  • Cyber operations Readiness Assessment…

    TekSynap (Fort Belvoir, VA)
    Engineer /Reviewer will conduct in-depth cybersecurity assessments of boundary security devices, network infrastructure, and VoIP/VVoIP systems to ensure ... also includes implementing Zero Trust principles and validating internal network security measures. As part of a...measures. As part of a DCDC-certified CORA team, the Network Engineer /Reviewer will deliver detailed assessment reports… more
    TekSynap (12/24/25)
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  • Senior Network Engineer

    Chenega Corporation (Oakton, VA)
    **Req ID:** 38855 **Summary** **Senior Network Engineer ** **Oakton, VA** Are you ready to enhance your skills and build your career in a rapidly evolving ... take your career to the next level! The **Senior Network Engineer ** is a subject matter expert...using PCAP data to identify abnormal patterns, anomalies, or security threats + Establish and maintain baseline network more
    Chenega Corporation (01/09/26)
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  • Lead Fire Protection Engineer

    Jensen Hughes Inc. (Fairfax, VA)
    Lead Fire Protection Engineer Blacksburg, Virginia, United States; Columbia, Maryland, United States; Fairfax, Virginia, United States; Rockville, Maryland, ... United States **Company Overview** Throughout our worldwide network of experts, clients and communities, we are renowned for our leadership in fire protection… more
    Jensen Hughes Inc. (12/19/25)
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  • Sr Principal Cybersecurity Analyst/ Network

    Northrop Grumman (Chantilly, VA)
    …of customer mission needs. + Maintain, evaluate, test, and apply STIG configurations for network devices. + Respond to security findings and Break Fix events ... Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to… more
    Northrop Grumman (01/01/26)
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  • Network Engineer 4

    M. C. Dean (Springfield, VA)
    …electrical, engineering, and cybersecurity industries. We are seeking a ** Network Engineer 4** to join our ** Security and Electronic Systems (SES)** business ... (Information Technology Infrastructure Library) concepts. + Moderate understanding of security issues and implications for network solutions....of agility, expertise, and trust. + An opportunity to lead and build a business with the support of… more
    M. C. Dean (01/08/26)
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