• 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 ... 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_… more
    GovCIO (12/24/25)
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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 ... 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 Engineer / Architect

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a ** Network Engineer / Architect with subject matter expertise** to support large-scale migration and operations on a large, ... mission partners operating in CONUS and OCONUS locations. The Network Engineer / Architect SME supports design...transition plans. + Integrate capacity planning and scaling of network and security stack environments into the… more
    Leidos (12/06/25)
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  • Network Architect Engineer 5

    M. C. Dean (Springfield, VA)
    …in electrical, engineering, and cybersecurity industries. We are seeking a highly skilled Network Architect 5 to provide technical subject matter expertise for a ... performance tuning, troubleshooting, and root cause analysis. + Proficiency in network security principles, including segmentation and compliance standards. +… more
    M. C. Dean (12/19/25)
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  • Senior Cloud Engineer / Architect

    Intelligent Waves (Fort Belvoir, VA)
    **Overview** Intelligent Waves is seeking a Senior Cloud engineer / Architect (Azure) to support large-scale migration and operations on a large, high-profile DOD ... external mission partners operating in CONUS and OCONUS locations. The Senior Cloud Engineer / Architect (Azure) supports design of a new, modernized updated and… more
    Intelligent Waves (11/25/25)
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  • Cybersecurity Architect / Engineer

    Leidos (Mclean, VA)
    …modeling. To promote these efforts, Leidos is looking for a **Cybersecurity Architect / Engineer ** - Connected Intelligent Transportation Systems (C-ITS) to ... network , application and database vulnerabilities. * Ability to architect , design, troubleshoot, maintain, and deploy vulnerability scanning solutions. * Ability… more
    Leidos (12/19/25)
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  • Network Architect

    Amentum (Arlington, VA)
    This position is pre-contract award. The Lead Network Architect shall manage and assess network architecture and infrastructure, provide feedback and ... capability exploration for Intelligence system design and implementation. The Lead Network Architect shall provide ARNG G-2 leadership recommendations, best… more
    Amentum (10/13/25)
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  • IT Infrastructure Architect /Systems…

    Guidehouse (Arlington, VA)
    …IT infrastructure from the aging infrastructure, fragmented systems, siloed operations, and security risks. + Modernizing the physical network and infrastructure ... technologies, developing strategies for improving system integration, interoperability, and security , ensuring the sustainability and scalability of the agency's IT… more
    Guidehouse (10/23/25)
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  • Network Architect

    Craig Technologies (Manassas, VA)
    Title: Network Architect Location: Manassas, VA Clearance: Secret Clearance (or ability to obtain a clearance) Citizenship Requirement: Yes, US Citizenship Req ... $150,000 Summary: Craig Technologies has an opening for a Network Engineer supporting the work on the...status. All candidates selected will be subject to a security background investigation and must meet all eligibility requirements… more
    Craig Technologies (11/20/25)
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  • Security Architect - Secure…

    Oracle (Richmond, VA)
    …computing while partnering deeply with engineering and operations. We are seeking a Security Architect ( Architect /Distinguished Engineer caliber) to ... + Expertise in at least three: identity and access management; network and micro segmentation; container/Kubernetes security ; virtualization/compute; data… more
    Oracle (11/25/25)
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