• Penetration Tester

    CACI International (Chantilly, VA)
    …Dev.** **Must have solid working experience and knowledge of Windows operating systems (incl. Active Directory ), Linux operating systems ; ESXi ... experience.** **Cyber related Law Enforcement or Counterintelligence experience.** **Scripting ( Windows /*nix), Bash, Python, Perl or Ruby, Systems Programming… more
    CACI International (03/15/25)
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  • Windows Cloud Systems Engineer

    ManTech (Herndon, VA)
    …(and up) Desktop Operating Systems + Windows 2019 (and up) Server Operating Systems + Active Directory + Group Policy + DNS, DHCP + Microsoft ... **ManTech** seeks a motivated, career and customer-oriented ** Windows Cloud Systems Engineer** to join...limited to:** + Engineer, support, and troubleshoot Microsoft Azure Active Directory and Group Policy, Microsoft Defender,… more
    ManTech (03/04/25)
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  • IT Engineer - Microsoft Enterprise Systems…

    General Dynamics Information Technology (Fort Belvoir, VA)
    … Systems Administration **Skills:** DNS,Dynamic Host Configuration Protocol (DHCP),Microsoft (MS) Active Directory (AD), Windows 10 **Experience:** 5 + ... Successful candidates are expected to have related experience and knowledge/understanding of: + Active Directory Administration + DNS, DHCP, DFS, LDAP + … more
    General Dynamics Information Technology (02/14/25)
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  • Information Security Engineer

    SAIC (Sterling, VA)
    …best practices, frameworks, and technologies. + Fundamental technical knowledge of DHCP, DNS, Active Directory , Windows and Linux OSes, firewalls, networks. ... and procedures (TTPs). + Oversee the monitoring of security systems , logs, and alerts to detect and respond to...for application's safety and security. + Provide guidance to system and application owners to remediate identified vulnerabilities. +… more
    SAIC (04/15/25)
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  • Windows System Administrator

    Leidos (Chantilly, VA)
    **Description** ** Windows System Administrator** **Are you looking for an opportunity to make an impact?** At Leidos, we deliver innovative solutions through the ... Solutions Business Area (MSBU) at Leidos is seeking a System Administrator to support a government contract in the...and maintain hardware and software. You will: + Manage Active Directory domain and infrastructure to include… more
    Leidos (04/01/25)
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  • Systems Administrator- TS/SCI…

    General Dynamics Information Technology (Springfield, VA)
    …Create, manage, and maintain accounts and group membership in Active Directory , LDAP, TACACS, KVM + Experience managing Windows -based virtual server ... 2008 & 2016, and Windows 7/10 Desktop + Experience with Nagios, Active Directory , NetBackup. + Experience with Authentication and Account Management (… more
    General Dynamics Information Technology (02/07/25)
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  • VMware Engineer

    SAIC (Springfield, VA)
    …configuration, and maintenance. + Windows engineer or administrator experience ( Active Directory , GPOs, and PowerShell scripting) + Experience leading ... the Vanguard 2.2.1 contract. The Vanguard 2.2.1 program provides transparent, interconnected systems and security support for the Department of State (DOS) DT… more
    SAIC (02/20/25)
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  • Senior ADC Windows Client Engineer, Region…

    Amazon (Herndon, VA)
    …in at least two of the following areas: - Multi-Factor Authentication in an Active Directory environment - Endpoint Detection and Response (EDR) - Privileged ... cloud services. Region Services Corporate Infrastructure (RSCI) is looking for an experienced Windows Client Systems Engineer with a deep knowledge of Windows… more
    Amazon (02/15/25)
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  • Senior ADC Windows Client Engineer, Region…

    Amazon (Herndon, VA)
    …in at least two of the following areas: Multi-Factor Authentication in an Active Directory environment, Endpoint Detection and Response (EDR), Privileged Access ... operate? Region Services Corporate Infrastructure (RSCI) is looking for an experienced Senior Windows Client Systems Engineer with a deep knowledge of Windows… more
    Amazon (02/23/25)
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  • Systems Administrator

    CACI International (Springfield, VA)
    …Create, manage, and maintain accounts and group membership in Active Directory , LDAP, TACACS, KVM + Experience managing Windows -based virtual server ... in physical and virtual environments + Responsible for pro- active systems monitoring and evaluation of environments... Windows 7/10 Desktop + Experience with Nagios, Active Directory , NetBackup + Experience with virtualization… more
    CACI International (03/27/25)
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