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Systems Administrator III

Invictus International Consulting, LLC
Washington, DC
  • Posted: over a month ago
  • Full-Time
Job Description

Title: Systems Administrator III

Location: Colorado Springs, CO

Clearance: TS/SCI with the ability to obtain and maintain a CI polygraph

Job Details:

  • Perform system administration functions, including creating user profiles and accounts, setting up administrator accounts, tuning system performance, installing system wide software, assigning privileges, and maintain system security for multiple networks
  • Maintain MS Cloud 365 email and SharePoint
  • Troubleshoot Active Directory, Windows, MS Office Suite, Adobe, and other software issues
  • Troubleshoot server, switch, printer, scanner, and other hardware issues
  • Perform desktop software and hardware installation
  • Configure and maintain switch configurations (Cisco, HP)
  • Configure and implement systems to meet the standards of DCSA using STIGs and Group Policies
  • Provide support using the Risk Management Framework (RMF) lifecycle to assess current security controls and validate their effectiveness
  • Develop and monitor policies and standards related to the use of computing resources
  • Provide system and software training to end-users
  • Conduct STIG reviews utilizing SCC tool and manual checks to ensure DoD Security is being met
  • Create and track POA&Ms, exceptions, and mitigations
  • Work with security team to address vulnerabilities
  • Conduct Patch Management and tracking
  • Possess advanced knowledge of MS Windows Server/Windows Operating System security requirements
  • May serve as a technical team or task leader in special projects as required
  • Interact with users to evaluate technical needs and research/evaluate vendor products in support of technical needs
  • Make recommendations to purchase hardware and software
  • Ensure backup and recovery needs are met using COTS backup software, using various media
  • Assist in all phases of the security authorization process for assigned information systems
  • Conduct auditing of event logs/patch updates
  • Perform Antivirus updates and weekly virus scans
  • Advise the ISSM on information systems security
  • Perform self-inspections, provide security coordination, and review all system test plans
  • Update the appropriate security documentation accordingly
  • Assess the impacts on system modifications
  • Review systems to identify potential security weaknesses, recommend improvements to mitigate vulnerabilities, implement changes, and document upgrades


  • Bachelor's degree from an accredited institute in an area applicable to the position; an additional 4 years of experience be substituted in lieu of a degree
  • Minimum six (6) years of relevant experience in addition to education level
  • Must possess current DoD 8570 IAT II and Microsoft Certified Administrator (or equivalent) certifications
  • Experience working in a DoD or Intelligence Community Environment desired
  • Current active TS/SCI clearance, with the ability to obtain and maintain a CI polygraph

Equal Opportunity Employer/Veteran/Disabled

Job Posted by ApplicantPro

Invictus International Consulting, LLC


Washington, DC
20005 USA



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