• Sr . Consultant - OT Network…

    Optiv (Herndon, VA)
    …languages (C, Java, Perl, Shell). + Working knowledge of operating systems , virtual machine environments, mainframe security packages, and relational database ... management systems . + Expert knowledge of using Microsoft Office. +...hold related professional certifications such as the CCNA, Comptia Network +, or other relevant networking certifications. + \#LI-NA1 **What… more
    Optiv (09/11/25)
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  • Solutions Architect Sr . Principal

    General Dynamics Information Technology (Falls Church, VA)
    …your expertise to advance the mission and optimize our business strategy as a Solution Architect Sr . Principal at GDIT. Here, you'll support solving some of our ... us grow the business. At GDIT, people are our differentiator. As a Solutions Architect Sr . Principal, you will support the business strategy that helps ensure… more
    General Dynamics Information Technology (09/20/25)
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  • Sr Cloud Security Architect

    Shuvel Digital (Arlington, VA)
    Title: Senior Cloud Security Architect Type: Contract Location: Arlington, VA Clearance: An active Secret security clearance is required with the eligibility to ... environment including introducing new cyber capabilities to address emerging threats. The Senior Cloud Security Architect must display superb understanding and… more
    Shuvel Digital (09/25/25)
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  • Sr . Systems Engineer

    Leidos (Fort Belvoir, VA)
    …to DTRA's internal and external mission partners operating in CONUS and OCONUS locations. The Sr Systems Engineer will deploy new Windows and Linux servers and ... **Description** Leidos is seeking a ** Sr . Systems Engineer** to support large-scale...and working other engineers to troubleshooting problems for multiple systems and network environments. This role analyzes… more
    Leidos (09/23/25)
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  • Sr Systems Engineer

    CommScope, Inc. (VA)
    Sr Systems Engineer Req ID: 79662 Location: Virtual, Virginia, United States In our 'always on' world, we believe it's essential to have a genuine connection ... areas in network design + Direct knowledge of current AV systems , associated IT elements and their installation (including AMX, Crestron, Extron, Control4, Just… more
    CommScope, Inc. (08/26/25)
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  • Senior Network Architect

    Nightwing (Herndon, VA)
    …community, defense, civil, and commercial markets. We're looking for a mission-driven ** Senior Network Architect ** who thrives in high-security environments ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (09/17/25)
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  • Sr Windows Server Technician

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    …Systems Security Professional (CISSP), GIAC Security Expert (GSE), Security Certified Network Architect (SCNA). NEXCOM preferred certification is Security . ... Security Professional (CISSP), GIAC Security Expert (GSE), Security Certified Network Architect (SCNA). NEXCOM preferred certification is Security Technical… more
    Navy Exchange Services (NEX) (09/26/25)
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  • Senior Computer Network…

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring a Senior Computer Network Architect to support our newly awarded United States Coast Guard (USCG) Maverick contract. ... USD $134,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6644/ senior -computer- network - architect /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6644_… more
    GovCIO (09/07/25)
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  • Sr . Machine Learning Engineer

    Shuvel Digital (VA)
    …algorithms to address specific problems, (eg, classification, regression, clustering, recommendation systems , etc.), and introduce ML and pattern recognition to ... Sr . Machine Learning Engineer Clearance Level: Top Secret...cloud-based infrastructure. + Assist and introduce ML and pattern recognition to discover hidden insights; architect and… more
    Shuvel Digital (07/28/25)
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  • DevOps Engineer, Sr .

    William C Brown Inc (Springfield, VA)
    …monitoring while maintaining established security protocols within development, test, and production systems . * Architect , build and maintain on premise and/or ... DevOps Engineer, Sr . EOE Statement We are an equal employment...A&A Teams to maintain security requirements for operation of systems * Maintain up to date documentation of designs/configurations,… more
    William C Brown Inc (09/01/25)
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