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Microsoft System Administrator

Charles F Day & Associates LLC
Full Timesenior
Alexandria, Virginia, USPosted April 4, 2026

Job Description

CONTINGENT UPON CONTRACT AWARD

Location: Fort Belvoir, VA

Minimum Qualifications:

  • 8 years of progressively responsible experience in server administration in production environments
  • 5 years of experience identifying and analyzing server requirements and planning deployment of new technologies and upgrades
  • 5 years of experience applying industry best practices on Windows Server 2016+ (configuration, implementation, security)
  • 8 years of experience in Microsoft Windows environments including performance monitoring and system optimization
  • 4 years of management experience
  • Experience with:
  • Active Directory
  • DNS
  • DHCP
  • 3 years of team leadership experience (tasking, prioritization, progress tracking)
  • 5 years mentoring junior personnel
  • 5 years applying system patches and STIGs
  • 4 years using PowerShell or other scripting languages

Certifications / Clearance:

  • TS/SCI clearance with SBI
  • Ability to attain SI, TK, G, HCS, and NATO Secret clearances

Required Certifications:

  • MCSA OR Windows Server 2012/2016 Certification
  • DoD 8140.03 IAT Level II / Intermediate certification

Equal Employment Opportunity Statement

CFDay is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, protected veteran status, or any other characteristic protected by law.

HUBZone Preference

As a HUBZone-certified company, CFDay encourages applications from HUBZone residents. HUBZone candidates are strongly preferred in accordance with program requirements.

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