• Level 1 IT Systems Engineer- Secret- Onsite in

    Lockheed Martin (Orlando, FL)
    …\+, in good standing * Knowledge and experience with workstation administration of Windows , Active Directory domains, and/or Linux environments * ... in labs\. * Workstation administration on heterogeneous networks including Windows 10/11, Windows Server based domains, and...Active Secret clearance * Ability to maintain a security clearance * Must possess or be able to… more
    Lockheed Martin (10/24/25)
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  • Systems Administrator - Multiple Levels

    Noblis (San Diego, CA)
    …operating systems, including Windows , Solaris, Unix and Linux. + Develop active directory user accounts, proxy servers, and account management + Create ... degree with 3+ years of experience providing technical support in operating systems ( Windows , Linux), networking, and security , along with experience in system… more
    Noblis (09/18/25)
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  • IT Solutions Architect

    BOOZ, ALLEN & HAMILTON, INC. (San Diego, CA)
    …on Windows Server environments + 5+ years of experience managing enterprise Windows Server environments, including Active Directory , Group Policy , MECM, ... of enterprise IT and systems management solutions from on-premises Windows Server environments to the US Navy's Micro sof...DoD 8570.11 IAT Level II Certification such as CompTIA Security + CE, CCNA- Security , GSEC, or SSCP Certification… more
    BOOZ, ALLEN & HAMILTON, INC. (10/18/25)
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  • Tier 3 Help Desk Support Engineer

    Koniag Government Services (Washington, DC)
    …+ Provide intermediate level of troubleshooting for all Microsoft Office Products, Active Directory /Exchange, and patch management support + Maintain and update ... other changes + Remotely push monthly system patches and security vulnerability updates to workstations using the Government- provided...+ A minimum of 4 years of experience administering Windows 10/ Windows 11 + A minimum of… more
    Koniag Government Services (10/16/25)
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  • Systems Engineer

    Leidos (Chantilly, VA)
    …various instances of Windows - troubleshooting, patching, updates, managing active directing, supporting users and supporting security posture. + ... storage) as well as enterprise services such as VDI, Active Directory , and audit and logging. **Primary...technology products and applications. **Basic Qualifications** + Current and active TS/SCI with Polygraph security clearance +… more
    Leidos (09/24/25)
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  • Systems Administrator

    Robert Half Technology (Powell, OH)
    …concepts and the ability to troubleshoot related issues. * Familiarity with Microsoft Windows Active Directory and related technologies. * Experience working ... and iOS platforms. * Knowledge of Microsoft 365 and Windows Server 2012 R2. * Exposure to security information and event management solutions. * Ability to work… more
    Robert Half Technology (10/13/25)
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  • BeyondTrust Engineer- US Citizen

    NTT America, Inc. (Chantilly, VA)
    …Remote Access, and Password Safe solutions. + 2 years of experience with Microsoft Windows operating systems, Active Directory , Windows PowerShell, ... colleagues. **Basic Qualifications:** + **Must be a US citizen with an Active Secret Security Clearance** + IAT Level II or higher certification (ex: Security more
    NTT America, Inc. (10/22/25)
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  • Senior Data Center Engineer

    SciTec (Aurora, CO)
    …+ Knowledge of Microsoft Windows server environments including experience managing Active Directory + In-depth working knowledge and experience with VMware / ... processing technologies and scientific instrumentation capabilities in support of National Security and Defense. We support customers throughout the Department of… more
    SciTec (09/11/25)
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  • Senior Specialist, Cyber Infrastructure Systems…

    L3Harris (Palm Bay, FL)
    …and RMF requirements. + Integrate Linux and Windows systems within a unified Active Directory Domain. + Create and manage containers in both Linux and ... sea and cyber domains in the interest of national security . Job Title: ​Senior Specialist, Systems Administrator Job Code:...Windows environments. + Customize, optimize, and troubleshoot enterprise-level applications.… more
    L3Harris (10/29/25)
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  • Secret Cleared Firewall Engineer

    TEKsystems (North Charleston, SC)
    …Basic UNIX or Linux systems administration experience (Debian, Ubuntu, etc.). Experience with Windows Server and Active Directory . Knowledge of UNIX and ... Windows environments as may pertain to Network and Security tasks including syslog, DNS, load balancers and BIND, Windows Event Log analysis.… more
    TEKsystems (10/18/25)
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