System Administrator

Parsons Corporation
Job LocationUS
Job TagFull Time

Location: Annapolis Junction, MD


Parsons’ National Security Solutions team is seeking a System Administrator to support our expanding portfolio of work in the Intelligence Community (IC). As a collaborative member of a small and mostly autonomous team, this position directly supports secure enclave development networks.


  • Conduct functional and connectivity testing to ensure continuing operability.
  • Develop and document systems administration standard operating procedures.
  • Maintain baseline system security according to organizational policies.
  • Manage accounts, network rights, and access to systems and equipment.
  • Plan, execute, and verify data redundancy and system recovery procedures.
  • Install, update, and troubleshoot systems and servers.
  • Comply with organization systems administration standard operating procedures.
  • Implement and enforce local network usage policies and procedures.
  • Manage system and server resources including performance, capacity, availability, serviceability, and recoverability.
  • Monitor and maintain system and server configurations.
  • Perform repairs on faulty system and server hardware.
  • Troubleshoot hardware/software interface and interoperability problems


  • Bachelors degree in a technical discipline OR
  • High school diploma and 2 years’ experience as a System Administrator
  • Experience with Windows
  • Active TS/SCI security clearance with polygraph
  • Ability to achieve DoD IAT Level II certification (e.g. CCNA-Security, CySA+, GICSP, GSEC, Security+ CE, CND, SSCP) within 6 months of starting
  • Preferred:
    • Experience with Linux and VMware
    • Active DoD IAT Level II certification
    • Ability to demonstrate cyber/IT related experience with attention to detail, customer service, oral and written communication, and problem solving