Demo

Sr. Systems Administrator with Security Clearance

Crimson Phoenix
Linthicum Heights, MD Full Time
POSTED ON 4/2/2026
AVAILABLE BEFORE 5/1/2026
Job Description What You Will Be Doing: * Conducting functional and connectivity testing to ensure continuing operability.

  • Developing and documenting systems administration standard operating procedures.
  • Maintaining baseline system security according to organizational policies.
  • Managing accounts, network rights, and access to systems and equipment.
  • Planning, executing, and verifying data redundancy and system recovery procedures.
  • Installing, updating, and troubleshooting systems and servers.
  • Complying with organization systems administration standard operating procedures.
  • Implementing and enforcing local network usage policies and procedures.
  • Managing system and server resources including performance, capacity, availability, serviceability, and recoverability.
  • Monitoring and maintaining system and server configurations.
  • Performing repairs on faulty system and server hardware.
  • Troubleshooting hardware/software interface and interoperability problems.

Salary.com Estimation for Sr. Systems Administrator with Security Clearance in Linthicum Heights, MD
$80,881 to $102,707
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