Peraton Corporation

  • Active Directory Systems Administrator

    Job Locations US-DC
    Posted Date 4 months ago(9/7/2018 10:12 AM)
    Requisition ID
    Information Technology
    Clearance Status
    Security Clearance
    Top Secret/SCI
  • Overview

    Peraton is seeking a Systems Administrator (Exchange/AD) to support our customer at the Naval Research Laboratory in Washington, DC.  


    • Perform a wide range of operating system software and hardware support tasks including install, configure, test, troubleshoot, perform ongoing maintenance and enhancement of information technology and information systems
    • Support desktop, laptop and server software, printers and network infrastructure
    • Ensure desktops; laptops; servers and peripheral equipment are appropriately installed, reliable, accountable and installed in accordance with NRL/DON/DoD rules
    • Maintain/Perform active directory administration; engineering, account creation and management, and group policy creation in a Windows Server 2012/2016 environment (in accordance with operating system STIG’s that will aid in complying with DoD DIACAP standards)
    • Perform Microsoft Exchange 2010 administration and plan, configure and implement Exchange 2016 upgrades
    • Assist in domain wide upgrade to Windows 10 Pro clients and Server 2016
    • Provides Tier III support; investigates and troubleshoots issues



    • Bachelor's Degree in Computer Science, Engineering, Mathematics or related disciplines from an accredited institution plus five (05) years of relevant experience. Equivalent experience may be considered in lieu of a degree.
    • Seven (07) years of experience managing Windows O/S (Window Server 2008/2012 and resources to include servers, tablets, Smartphone's and workstations; not limited to, Windows Server (2008 and 2012), Windows 7 and Windows 10
    • Three (03) years of experience in the following:
      • experience installing new/rebuild existing servers and workstations
      • configure hardware, peripherals, services, settings, directories, storage, etc. in accordance with standards and project/operational requirements
      • providing Tier III support; investigating and troubleshooting issues
      • creating, changing, and deleting user account
      • implementing, attaining and testing operation system DISA Security Technical Implementation Guidelines (STIG)
      • security monitoring tools (ACAS/HBSS)
      • DoD and DNI information technology directives such as DIACAP and 503
    • Working knowledge of Cisco VPN
    • Working knowledge of VMware; Cloning, snapshots, provisioning and monitoring
    • Experienced in Active Directory with emphasis on Group Policy Creation and Exchange Server with emphasis on upgrading, updating, and user migration
    • Security+ Certification


    • Candidate MUST already possess an active TS/SCI clearance and have the ability to maintain the clearance.

    About Peraton

    Peraton provides innovative, reliable solutions to the nation’s most sensitive and mission-critical programs and systems. Peraton has significant experience providing highly differentiated secure communications, space, and technology solutions to key customers, and has become a trusted partner on missions that are critical to the security priorities of the United States. Capabilities include complex software and technology services and solutions, as well as end-to-end mission operations abilities, including Software Systems Development, Cyber, Modeling & Simulation, Mission Operations, Signal Intelligence (SIGINT), and Quick Reaction Capabilities (QRC) / Research & Development. The company is headquartered in Herndon, VA, with approximately 3,500 employees across the U.S. and Canada. 

    EEO Statement

    We are an Equal Opportunity/Affirmative Action Employer. We consider applicants without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender, gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, or membership in any other group protected by federal, state, or local law.


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