• Systems Administrator 2 (Bluemont, VA)

    William C Brown Inc (Springfield, VA)
    …shell + Experience supporting multiple Microsoft Windows Server 2003/2008/2012 active directory domains. + Experience with the full lifecycle sustainment of ... Enterprise Cyber Defense Infrastructure in support of a Tier1/Tier2 CNDSP. + Able to obtain Security+ Certification within 6 months of arrival Position Requirements Experience with both NetApp Data Ontap Cluster Mode and 7-mode operating system version 8.2 or… more
    William C Brown Inc (07/24/25)
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  • Information Systems Security Officer - Cloud…

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …(HBSS) * Apply cloud-based access controls (access control lists, LDAP, Active Directory , etc.) * Configure and maintain Virtual Private Network (VPN) devices and ... encryption protocols * Troubleshoot and diagnose cyber defense infrastructure anomalies and work through resolution * Perform impact/risk assessments for cloud security implementations * Develop insights about the context of organizational threat environments… more
    UIC Government Services and the Bowhead Family of Companies (07/23/25)
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  • Journeyman Systems Engineer

    GovCIO (Sterling, VA)
    …and technologies as follows: Office 365 ProPlus, PowerShell, Azure, Active Directory , vSphere, Linux, RHEL, Unix, and other technologies; well-versed in ... infrastructure tools and technologies such as DNS, DHCP, VDI, SQL Server, IIS, Apache, SAN, Hyper-Converged, LAN, WLAN, VLAN, OSI model, TCP/IP, VPN, firewalls, PKI, and/or AWS. **Qualifications** + High School with 6 - 9 years systems engineering (or… more
    GovCIO (07/23/25)
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  • Systems Engineer (Expert)

    BAE Systems (Herndon, VA)
    …with Server OS 2016, 2019 and above + Expert knowledge of Active Directory , DNS, and DHCP + Demonstrate in-depth knowledge and experience with cloud technologies ... + Experience with scripting in PowerShell, VB, C# + Ability to effectively prioritize and execute task + Candidate must be able to work independently or with a team + Candidate must have the ability to adjust and learn new technologies + Experience writing… more
    BAE Systems (07/23/25)
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  • Senior Systems Engineer

    GovCIO (Sterling, VA)
    …and technologies as follows: Office 365 ProPlus, PowerShell, Azure, Active Directory , vSphere, Linux, RHEL, Unix, and other technologies; **Qualifications** + High ... School with 10+ years systems engineering (or commensurate experience) + Secret clearance with ability to obtain and hold DEA suitability **Desired Skills and Experience:** + Well-versed on infrastructure tools and technologies such as DNS, DHCP, VDI, SQL… more
    GovCIO (07/23/25)
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  • Computer Systems Analyst

    CACI International (Chantilly, VA)
    …A+ Certificate + Security+ Certificate + Software knowledge/experience with Active Directory , VPN troubleshooting _Security Clearance:_ + Must have a current ... favorable determination based on a closed T5 Investigation. _Physical Demands:_ + Normal demands associated with an office environment. Ability to work on computer for long periods and communicate with individuals by telephone, email and face to face. Ability… more
    CACI International (07/23/25)
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  • Tenable Nessus Administrator SME

    CACI International (VA)
    …server an Enable TLS + Integrating Tenable products with LDAP, Active Directory , and CyberArk. + Responsible for the creation of tenable Organizations, Repositories, ... and Scan Zones. + Responsible for local and LDAP based user management. + Responsible for configuring tenable plugins/feeds and adding audit files + Responsible for adding scan policies, audit policies, and credentials to Security Center, and Nessus Manager. +… more
    CACI International (07/23/25)
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  • Identity and Access Management Deputy Project…

    Guidehouse (Arlington, VA)
    …and integration with other enterprise services, especially password management, directory management and synchronizing, and user provisioning + Expert-level ... proficiency of MS Word, Excel, Outlook and PowerPoint + The successful candidate must not be subject to employment restrictions from a former employer (such as a non-compete) that would prevent the candidate from performing the job responsibilities as… more
    Guidehouse (07/20/25)
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  • Enterprise Platforms Products and Services Lead…

    Fannie Mae (Reston, VA)
    …scripting languages (Shell, Perl, Python) * Experience in LDAP, Active Directory , PING Federation, SSO * Experience with designing and automating cloud-native ... CI/CD workflows and tools, using Jenkins, GitLab, or similar tools. * Experience with Enterprise Messaging products (SQS/SNS, EventBridge, TIBCO EMS, IBM MQ, SWIFT) * Experience in installing, configuring, deploying, integrating, and managing COTS products in… more
    Fannie Mae (07/19/25)
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  • Technical Support Analyst, Staff

    Acclaim Technical Services (Mclean, VA)
    …used within a business environment + Knowledge of Windows Active Directory + Knowledge of multiple desktop programs, configuration and debugging techniques ... + Experience with TCP/IP and general networking issues + Experience with virus scanning services; Desktop, stand-alone and laptop computing services + Experience with servers, printers, and peripheral devices + AA/AS and 4 years of experiences, BA/BS and 2… more
    Acclaim Technical Services (07/19/25)
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