Windows/Active Directory SA

Full Time
Laurel, MD
Posted 3 months ago

Clearance Required: TS/SCI with Polygraph


  • Setup AD environments from the ground up
  • Communicate with multiple vendors across multiple baselines both hardware and software
  • Maintain and configure infrastructure systems
  • Integrate and test infrastructure systems on multiple platforms across multiple baselines
  • Coordinate with security POCs to ensure that the infrastructure is in compliance with security guidelines
  • Test and deliver IAVA patches as needed to infrastructure systems
  • Research methods to automate processes in order to improve efficiency
  • Create and maintain all Windows administrative documentation

General Requirements:

  • BA/BS Degree in a technical discipline related to the experience requirements as stated herein (such as: Systems Engineering, Computer Science, Electrical Engineering, Information Systems). Substitute: +6 years of additional experience; AND/OR a related, active certificate may be substituted for 1 year of experience, up to 3 certificates allowed for a total of 3 years substituted.
  • Minimum ten (10) years experience in technical roles for Government or Industry customer.
  • Eight (8) years experience as a systems, software, or hardware engineer in programs that encompassed: System architecture development; Performing requirements analysis, management and control; multiple activities with multiple vendors; large systems engineering efforts totaling more than $15M/year, or Management and evaluation of business processes and implementation strategies.

Required Skills & Experience:

  • Extensive experience with Windows Server 2012 or later
  • Experience with Linux-based operating systems
  • Extensive experience with Active Directory environment
  • Extensive experience with integrating services into Active Directory
  • Experience with Windows DNS and DHCP provisioning
  • Experience with interoperability and binding of non-Windows operating systems (i.e., RedHat, CentOS, Ubuntu, and Fedora) to Active Directory authentication
  • Practical hands on coding and scripting experience (Batch, Powershell, Bash, etc)
  • Experience installing and configuring software applications
  • Ability to adjust to an ever changing environment •Experience installing certificates and resolving certificate authority (CA) chain issues
  • Basic network understanding
  • Familiarity with Windows Server Update Services (WSUS)
  • Experience with VMware to include creating, modifying and maintaining in linked vCenter environment

Job Features

Job CategoryIT Administration, Principal Engineer, Systems Administrator
Clearance Level RequiredTS/SCI with Polygraph
Years of Experience Requried10
Job #SI-19-809

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