Systems Administrator/Cyber Analyst

CACI•Cleveland, OH

1d•Hybrid

About The Position

CACI is seeking a Systems Administrator to support modernization, security, and ongoing operation of enterprise business solutions for NASA. This hybrid role involves approximately 50% onsite support at NASA Glenn Research Center and 50% remote work. The selected candidate will provide systems administration, cybersecurity, and technical support in a collaborative Agile environment, helping ensure mission-critical systems remain secure, reliable, and compliant with federal standards. The role includes administering user access, responding to technical incidents and outages, maintaining system configurations and documentation, supporting upgrades, and collaborating with cross-functional teams to improve system performance and security. The position also supports cybersecurity control implementation, vulnerability assessments, Assessment & Authorization (A&A), POA&M maintenance, and compliance with NASA and federal cybersecurity requirements, including DISA STIG and CSPP standards.

Requirements

Bachelor’s degree in computer science, electronics engineering, or another engineering or technical discipline.
At least 3 years of hands-on systems administration experience; experience in laboratory, research, manufacturing, healthcare, or other specialized/non-standard environments is preferred.
Demonstrated experience implementing DISA Security Technical Implementation Guides (STIGs) and using Security Content Automation Protocol (SCAP) tools.
Demonstrated knowledge of CSPP requirements.
Proven ability to plan, implement, upgrade, and monitor security measures protecting computer networks and information.
Working knowledge of Agile Scrum methodology.
Must be able to obtain and maintain a NASA Public Trust background investigation.
Strong Windows workstation administration skills, including domain joining, Group Policy, imaging/deployment, patching, drivers, and troubleshooting.
Comfort or proficiency with Linux.

Nice To Haves

Systems administration experience in laboratory, research, manufacturing, healthcare, or other specialized/non-standard environments.

Responsibilities

Work with management and customers to ensure correct access permissions are provisioned.
Respond promptly to service outages, technical inquiries, system-related issues, alerts, and customer-reported problems; escalate issues as required and resolve significant matters using independent judgment within established support practices.
Conduct systems analysis and support upgrades to keep systems aligned with evolving technologies.
Maintain accurate system configuration and documentation using SharePoint or Confluence and established records-management practices.
Collaborate with security and cross-functional teams on system improvements.
Assist with developing installation instructions and supporting documentation for system design deployments.
Coordinate with the Government to develop and implement cybersecurity standards and procedures.
Support the design and development of security features for system architecture requirements.
Provide integration and implementation of computer system security solutions.
Support vulnerability and risk analyses of computer systems and applications throughout the system development life cycle.
Perform procedures to safeguard information-system data assets and protect systems from intentional or inadvertent access, theft, or destruction.
Ensure information systems are functional and secure.
Provide cybersecurity and risk-management subject matter expertise, direction, guidance, tracking, and support, including continuous monitoring, security A&A, and business processes in a metric-driven environment.
Develop, maintain, and update POA&Ms identifying system weaknesses, mitigations, and timelines for corrective actions.