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Sr. Systems Administrator

Chenega MIOS
Ft. Belvoir, Virginia
Closing date
Oct 26, 2023

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Job Details

Sr. Systems Administrator

Ft. Belvoir, VA Join our Talent Network

Sr. Systems Administrator

Ft. Belvoir, VA

TheSenior System Administratorwill provide primary and backup server system administration and information assurance support.

Duties and Responsibilities:

+ + Provide systems administration support for the Windows operating system and applications and backup support for VMWare virtual environments.
  • Install, configure, maintain, and provide troubleshooting support for all operating systems, applications, and hardware assigned.
  • Support planning and implementation for all new and existing systems solutions.
  • Maintain system compliance by ensuring all approved IAVAs, SPs, and patches are installed and configured, including maintaining Defense Information Systems Agency (DISA) Security Technical Implementation Guides (STIGs) compliance and reporting.
  • Perform systems backups and recovery procedures.
  • Document all systems requirements associated with Disaster Recovery in the systems support documentation.
  • Create and update related server/application documentation, including Trusted Recovery Documentation (TRD), Method of Procedures (MOP), user guides, and other related training material.
  • Maintain Windows virtual templates for server deployments.
  • Follow all policies, procedures, applicable regulations, and Functional Area processes.
  • Maintain currency in technology and service offerings.
  • Other duties as assigned.

    Minimum Qualifications:
  • BS in a related field and 4+ years of directly relevant experience.
  • Experience and training may be substituted in lieu of education.
  • Possess Baseline and Full Computing Environment Certifications for IAT-II IAW DoD 8570.01-M and BBP 05-PR-M-0002.
  • Microsoft 365 Certified: Modern Desktop Administrator Associate Certification required.
  • Secret clearance Tier 5 investigation required.

    Join our Talent Network


Chenega Corporation’s Military, Intelligence, and Operations Support (MIOS) Strategic Business Unit (SBU) provides innovative solutions for federal, DOD, and commercial customers worldwide. Founded in 2005 and headquartered in Lorton, Virginia, Chenega MIOS is a shared services division of Chenega Corporation. As an Alaska Native Corporation, 100% of our profits benefit our Native shareholders through preservation of culture and heritage or being reinvested in the business, truly making Chenega a “Corporation with a higher cause.” 

Chenega MIOS provides standard business services to its 20+ wholly-owned companies of Chenega Corporation and assists in managing contracts with a net value of over $600 million. Together, the companies aligned under the MIOS SBU offer a diverse range of capabilities that strengthen our capacity for shared knowledge and mission-focused service to our customers. These capabilities include but are not limited to information technology, systems engineering, records management, and staff services. 

As a 2020 Top Workplace, we are proud to be a Washington Post featured employer and are always looking for dedicated professionals in the DC Metro region. Still, our footprint reaches across the globe with work in 39 states, DC, Guam, and 11 different countries. Please find our DC Metro area positions below, and for more information on Chenega MIOS, our capabilities, and employment opportunities, please visit

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