Systems Administrator III

Valiant is seeking a skilled Systems Administrator III to report directly to the Site Manager.  

 

ESSENTIAL DUTIES AND RESPONSIBILITIES:

• Coordinate Cybersecurity/ATO requirements with Government Cybersecurity/IA personnel, including ISSM, ISSO, ISEO, and COR.
• Implement and enforce Department of Navy systems access in accordance with Joint Program guidelines.
• Ensure information ownership responsibilities.
• Review and maintenance of IA certifications
• Ensure security measures are incorporated in all training devices, that security violations and incidents are properly documented and reported to COR and ISSM, and IAM security procedures are implemented.
• Ensure system logs are reviewed IAW Joint Program guidelines.
• Implement directed technical vulnerability corrections.
• Support Assessment and Validation events.
• Execute and analyze vulnerability scans upon request by Government IA personnel.
• Ensure all media and data storage is in accordance with SECNAV 5510.36 series and Media Protection Plan.
• Support the installation of new or modified hardware, operating systems, and software applications ensuring integration with IA security requirements for the enclave.
• Perform IA specific preventive maintenance of computer systems and network components, including software backup and antivirus.
• Maintain Public Key Infrastructure (PKI).
• Perform hardware and software installation in a client/server environment and be able to expertly navigate networking equipment.
• Provide IA security oversight for devices to include coordination with IAM on IA security measures, guidance, training, and assistance to Staff on IA subject matter.
• Perform comprehensive scheduled IA preventive maintenance of computer systems and network components.
  • Ensure the security, stability, and performance of the organization's systems.
  • Monitor system performance and troubleshoot issues as they arise.
  • Develop and maintain system documentation and procedures.
  • Plan and execute system upgrades and migrations.
  • Manage backup and disaster recovery processes.
  • Ensure compliance with organizational policies and procedures.
  • Provide required reports
  • Provide end user support
  • Perform other tasks as required by Site Manager
• Other duties as assigned.