• Infrastructure Change Manager

    NCR VOYIX (Richmond, VA)
    …Vendor management experience + Strong knowledge of Enterprise servers, storage, and security protocols ( Windows , Linux, SQL, MongoDB, Oracle). + Excellent ... servers, storage, and other critical components to ensure optimal performance and security . The ideal candidate will have a strong technical background, Azure… more
    NCR VOYIX (07/11/25)
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  • Systems Administration ( Windows )- US…

    NTT America, Inc. (Newport News, VA)
    …who can troubleshoot system issues, enhance performance, and contribute to security best practices. **Key Responsibilities** + Windows System Administration: ... forward-thinking organization, apply now. We are currently seeking a Systems Administration ( Windows )- US citizen to join our team in Newport News, Virginia (US-VA),… more
    NTT America, Inc. (06/19/25)
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  • Senior Windows Engineer

    ManTech (Norfolk, VA)
    …+ CompTIA Security + Certification + Experience with a combination of Windows Server (2016, 2019, 2022), Active Directory, Domain Name System (DNS), IIS, and ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Windows Engineer** to join our team in **Norfolk,...Policy Objects (GPOs) to align with organizational requirements and security standards + Configuring AD Server Roles such as… more
    ManTech (07/30/25)
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  • Principal Associate, Windows Platform…

    Capital One (Mclean, VA)
    Principal Associate, Windows Platform Engineer Do you love building and pioneering in the technology space? Do you enjoy solving complex technical problems in a ... who are passionate about delivering secure, performant, and supportive Windows client experiences to join our team. As part...in an Agile environment + 2+ years of Cyber Security Advisory or Cyber Third Party Risk management experience… more
    Capital One (07/02/25)
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  • Windows System Administrator

    Choisys Technology (Crystal City, VA)
    Windows System Administrator Crystal City, VA (http://maps.google.com/maps?q=Crystal+City+VA+USA) Description Choisys is a proud Service-Disabled Veteran-Owned Small ... Support, Health IT, Education + Learning, Infrastructure Management, and Cyber Security . Start Date: Immediately Contract Term: December 17, 2025 Completion Bonus:… more
    Choisys Technology (07/31/25)
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  • Windows Systems Engineer

    SAIC (Quantico, VA)
    …computers running Windows operating systems. * Maintains the integrity and security of servers and systems. * Use PowerShell to automate tasks, deploy ... **Description** **Introduction:** Make a difference for national security by joining a team of dedicated IT...Combatant Commands Business Group of SAIC is seeking a Windows Engineer to support a transformational infrastructure program for… more
    SAIC (08/07/25)
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  • Information Systems Security Officer

    SAIC (Arlington, VA)
    … posture across the organization. **Desired Experience:** + Advanced experience in implementing security controls for both Windows and Linux Operating Systems. + ... and proactive expert to join our distinguished Information Assurance/Information Security (InfoSec) team. The ideal candidate will exemplify a results-driven… more
    SAIC (08/07/25)
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  • ​​Network Engineer​

    Leidos (Ashburn, VA)
    …. + Cisco Hardware and Storage . + Expertise in Networking, Linux and Windows . + Sourcefire (snort) or RSA Security Analytics (network) experience a plus ... **Description** Department of Homeland Security (DHS), Customs and Border Protection (CBP) ... tools, along with experience working in Linux and Windows environments. This role will be instrumental in ensuring… more
    Leidos (08/03/25)
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  • Senior Windows Administrator

    TekSynap (Radford, VA)
    …& Qualifications** **RESPONSIBILITIES** + Manage, maintain, deploy, troubleshoot, and support Windows Server 2019/2022 systems in a dynamic customer environment. + ... Monitor and tune system performance; perform system hardening; report on security and operational posture. + Lead software/hardware integrations and recommend… more
    TekSynap (07/26/25)
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  • Sr. Consultant - OT Network Architect | Remote,…

    Optiv (Herndon, VA)
    …understanding of networking (TCP/IP, OSI model), operating system fundamentals ( Windows , UNIX, mainframe), security technologies (firewalls, IDS/IPS, etc.) ... NIST 800-82 or other relevant OT frameworks + Knowledge of general security concepts and methods such as vulnerability assessments, data classification, privacy… more
    Optiv (06/12/25)
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