• Information Systems Security Engineer (ISSE)…

    KaylaTek, Inc. (Arlington, VA)
    …Employee Assistance Program (EAP), Professional Development Program, Referral Bonus, Military Leave Support Come join our growing team with a 21st Century Vision! At ... Holidays, Employee Assistance Program (EAP), Professional Development Program, Referral Bonuses, Military Support and much more. Job Site: Pentagon - 100% on site… more
    KaylaTek, Inc. (06/05/25)
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  • Shift Supervisor - Cloud Support (Days)

    ASM Research, An Accenture Federal Services Company (Reston, VA)
    …Skills** + Experience in supporting Azure/AWS cloud. + Experience with system administration support tools such as Windows /Linux + Experience supporting a 24x7 ... + Administers and runs complex tests on operating system and related software . + Overall responsibility for leading the program, department, or functional area… more
    ASM Research, An Accenture Federal Services Company (07/13/25)
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  • Systems Development Engineer, Kuiper Devices…

    Amazon (Arlington, VA)
    …functions require managed software services, lab environments, infrastructure for their software , and data all in support of satellite research and ... includes operating systems administration across Red Hat Enterprise Linux (RHEL) and Windows , used by the business critical design functions. The position requires… more
    Amazon (05/11/25)
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  • Contract Support Assistant

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a senior Contract Support Assistant to provide Systems Engineering and Technical Assistance (SETA) support the National ... candidates must possess demonstrated Government contracting experience and be able to support the execution of actions across a wide variety of contract activities.… more
    SAIC (05/14/25)
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  • NMCC Information Systems Security Engineer

    TekSynap (Arlington, VA)
    …of security tools, including Tenable Nessus, Trellix ePO (HBSS/ESS), and associated Windows and Red Hat Linux servers. + Proactively monitor system performance, ... recommend mitigation strategies. + Implement Security Technical Implementation Guides (STIGs) on Windows and Red Hat Linux systems. + Develop and implement security… more
    TekSynap (06/18/25)
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  • MECM Patching Lead

    CACI International (Chantilly, VA)
    …for a skilled Microsoft Endpoint Configuration Manager (MECM, formerly SCCM) Patching Lead in support of the Department of the Air Force (DAF) Enterprise IT as a ... Configuration Manager. This role requires in-depth knowledge of MECM, Windows operating systems, and best practices in patch management...management and security solution, as well as CONUS/OCONUS field support and life cycle support for end… more
    CACI International (06/17/25)
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  • Principal Systems Administrator

    ManTech (Arlington, VA)
    …specialized support and troubleshooting for VIP users, including hardware, software , network, and application issues + Manage and maintain computer systems, ... needs + Strong technical skills in areas such as Windows and Linux operating systems, network administration, virtualization, and...hardware used by VIP users + Providing training and support to VIP users on new software more
    ManTech (05/24/25)
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  • Systems and Database Administrator

    CACI International (VA)
    …* **The Opportunity:** CACI is looking for a seasoned IT professional to support FOIA case management and other information access solutions who ideally has ... system Operation and Maintenance in a customer environment. This on-site support specialist is responsible for monitoring system operation, troubleshooting issues… more
    CACI International (07/16/25)
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  • Senior System Administrator

    ManTech (Chantilly, VA)
    …join our team in **Chantilly, VA** . A qualified Senior Systems Administrator will support a secure Windows -based Information System and will assist and ... of all current and future Information Systems. Duties and responsibilities involve the support and administration of Windows servers and Windows workstations… more
    ManTech (06/03/25)
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  • Sr. Technical Support Engineer, US…

    Palo Alto Networks (Reston, VA)
    …you will be a designated customer advocate, assisting in providing tailored support , weekly reviews, root cause analysis for critical issues, release reviews, ... upgrade planning, and quarterly business reviews. You will provide personalized support and become deeply familiar with your customer's implementation and business… more
    Palo Alto Networks (07/16/25)
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