• 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 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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  • 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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  • 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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  • Network Engineer III

    Chenega Corporation (Corbin, VA)
    Network Engineer III Corbin, VA Join our Talent Network Network Engineer III Corbin, VA Are you ready to enhance your skills and build your career in ... technology capabilities, to ensure functional optimization in their business. TheNetwork Engineer IIIwill provide network administration and support services for… more
    Chenega Corporation (10/07/25)
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  • Network Unified Communications Design…

    Eliassen Group (Quantico, VA)
    …as: + Cisco Certified Security Professional (CCSP) + Fortinet Certified Network Security Professional (FCNSP) + Juniper Networks Certified Specialist ... ** Network Unified Communications Design Engineer Senior-...Location: Quantico, VA Rate: $80/hr. W2 _Due to federal security clearance requirements, the applicant must be a United… more
    Eliassen Group (12/19/25)
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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 (10/10/25)
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  • O&M Network Engineer 4 (Tech…

    M. C. Dean (Springfield, VA)
    …strategies and objectives throughout the typical IT project lifecycle. The O&M Network Engineer is responsible to refining requirements, development and revising ... capabilities, limitations and work arounds. + Understanding of DoD network security policies and methodologies and ability...of agility, expertise, and trust. + An opportunity to lead and build a business with the support of… more
    M. C. Dean (12/16/25)
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  • Network Engineer Tier 3

    CACI International (Springfield, VA)
    Network Engineer Tier 3 Job Category:... equipment (Cisco, Juniper, etc.) + Strong understanding of network security principles and best practices + ... needed on an ongoing basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community customer's diverse network more
    CACI International (10/25/25)
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  • Cleared Senior Information Systems Security

    Virtual Service Operations (Lorton, VA)
    …services and cyber network defense capabilities. As aSenior Information System Security Engineer (ISSE), you will provide expert engineering support to ... Cleared Senior Information Systems Security Engineer (ISSE) L4 * Lorton,...lead , guide and mentor the other Information System Security Engineers + Must have Network compliance… more
    Virtual Service Operations (11/09/25)
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  • Network Architect Engineer 5

    M. C. Dean (Springfield, VA)
    …identify and remediate root causes of network and application issues. + Lead network performance tuning and optimization efforts to enhance efficiency and ... be a motivated leader with proven experience as a Network Team Lead , capable of driving complex...tuning, troubleshooting, and root cause analysis. + Proficiency in network security principles, including segmentation and compliance… more
    M. C. Dean (12/19/25)
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  • Cyber Security Implementation…

    CACI International (Springfield, VA)
    Cyber Security Implementation Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... the National Geospatial-Intelligence Agency's (NGA). Our team of talented Network and Cybersecurity professionals help design, develop, procure, implement,… more
    CACI International (11/14/25)
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  • Lead Test Engineer

    UIC Government Services and the Bowhead Family of Companies (Fort Belvoir, VA)
    **Overview** LEAD TEST ENGINEER (ARDAP): Bowhead is seeking a Lead Test Engineer for the Army Data and Analytics Platform (ARDAP) effort located at Fort ... teams to ensure successful system integration, including hardware, software, and network components. + Provide technical support for technology and market research,… more
    UIC Government Services and the Bowhead Family of Companies (11/12/25)
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  • Senior Systems Security Engineer

    TekSynap (Dahlgren, VA)
    **Responsibilities & Qualifications** TheTekSynap is seeking a **S** **enior S** **ystem** **s Security Engineer ** **.** The Senior Systems Security ... engineers, and ISSMs to ensure configuration baselines and patches align with security requirements. + Perform TEMPEST, network intrusion analysis, and… more
    TekSynap (10/31/25)
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  • Senior Security Systems Engineer

    Cydecor, Inc. (Dahlgren, VA)
    …to Excellence, what separates us. Job Description: Cydecor is seeking a Senior Security Systems Engineer to support cybersecurity and systems engineering for US ... Assurance Vulnerability Management (IAVM) Plans. + Develop and maintain the System Security Administrator and Operators Manual (SSAOM). + Lead the effort… more
    Cydecor, Inc. (11/20/25)
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  • Senior Security Systems Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    …Agency (DISA) Security Technical Implementation Guides (STIGs) and National Security Agency (NSA) recommendations. + Lead the identification of disagreements ... to bring the system into compliance. + Plan, develop, execute and document results of security test procedures. + Lead the analysis and testing of a designated… more
    Imagine One Technology & Management (09/30/25)
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  • C2 Systems Engineer VI

    Linchpin Solutions, Inc. (Quantico, VA)
    …Quantico, VA; routine travel to <20%, CONUS/OCONUS Role Overview: The Senior Systems Engineer serves as the lead technical authority for designing, maintaining, ... C2 Systems Engineer VI Quantico, VA (http://maps.google.com/maps?q=Quantico+VA+USA+22134) Job Type Full-time...Technical (IAT) Level II certification required within 60 days ( Security + CE, GSEC, SSCP, etc.) + Advanced network more
    Linchpin Solutions, Inc. (11/22/25)
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  • Cses III - Firewall Engineer

    CACI International (Springfield, VA)
    …domains. Ensure the overall health and strong security posture of complex network architectures. The Firewall Engineer will be actively involved with all ... and customer leadership to research, analyze, and implement enterprise-wide network security solutions/capabilities/enhancements to support customer business/mission… more
    CACI International (12/18/25)
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  • Cyber Systems Engineer Senior

    General Dynamics Information Technology (Springfield, VA)
    …St. Louis, MO** . **Job Description:** + GDIT is looking for a Cross Domain Engineer to lead the design of cross domain solutions; evaluate new technologies and ... execute functional testing. **What You'll Get to Do:** + Lead the security design and engineering of...DoD Information Assurance Technical (IAT) Level II + and network Cyber Security + Experience working with… more
    General Dynamics Information Technology (09/30/25)
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