UNIX System Administrator Jobs in Greenbelt, MD

Unlock innovation as you lead systems engineering and administration for research teams, applying your DevOps expertise in containerization and automation to enhance deployment practices and deliver e...

Innovate with us as a DevOps Engineer, leveraging your expertise in containerization, automation, and deployment practices to enhance research systems and support collaborative teams in a dynamic envi...

Champion security resilience by analyzing and mitigating vulnerabilities in enterprise compute platforms. Lead initiatives to enhance risk prioritization and remediation strategies, ensuring robust pr...

Develop and optimize Azure cloud infrastructure solutions that enhance operational efficiency, ensure compliance, and support scalable enterprise growth. Collaborate cross-functionally while implement...

Deliver high-impact cloud solutions as a Systems Engineer, architecting secure and resilient IT infrastructures in AWS and Azure. Ensure compliance and optimal performance while leading security and r...

Champion enterprise risk management by leading a team to identify, assess, and treat risks across the organization, collaborating with stakeholders to drive a risk-aware culture and improve processes...

Lead a dedicated team focused on enhancing IT service delivery through strategic management of SharePoint Knowledge Management, ensuring compliance and accessibility of critical documents for authoriz...

Analyze and develop software for a mission-focused Radio Frequency Processing System, ensuring high performance and scalability while collaborating with engineers and applying modern design principles...

Elevate security standards by managing automated testing strategies and compliance for the War Data Platform. Collaborate with cross-functional teams to ensure robust security practices throughout the...

Empower the War Data Platform by embedding automated security testing throughout the software lifecycle. Lead the design of compliance-driven security strategies and ensure mission-critical applicatio...

Partner with us to enhance security in the War Data Platform by integrating automated testing into DevSecOps pipelines, ensuring compliance and protecting software through innovative testing strategie...

Join a dynamic team to lead engineering efforts on a vital data platform. Drive technical projects, foster a collaborative environment, and empower team members while engaging in hands-on engineering...

Contribute to enterprise application lifecycle activities by creating and maintaining precise technical documentation to support users and enhance operational efficiency across the ARNG's extensive IT...

Develop and maintain critical data center operations while ensuring reliability and service levels. Play a key role in hardware diagnostics, repairs, and be an essential support during initial site la...

Join a team that's dedicated to optimizing data center operations, ensuring reliability and performance through hardware diagnostics and repair while supporting a strong team culture in a 24/7 environ...

Join our Agile team to drive development of scalable software solutions, lead technical design, and influence strategic direction. Collaborate closely with product owners and stakeholders to meet cust...

Advance your career by leading the Managed Services division, driving revenue growth, and establishing client relationships while ensuring excellent service delivery and operational excellence. Shape...

Provide leadership in Security Operations Center activities, driving continuous threat detection, incident management, and operational readiness while collaborating extensively with multiple cybersecu...

Join a team that's pivotal in shaping secure DoD systems through expert Linux integration, AWS cloud engineering, and automation. Bring your deep technical experience to enhance system performance and...

Transform your career by leading the integration of Oracle EBS and Cloud EPM. Spearhead data flow management and architectural redesign while collaborating with technical teams to enhance financial sy...

Pioneer secure system integration in a mission-critical environment. Leverage your expertise in Linux, AWS, and automation to enhance deployments across hybrid infrastructures while ensuring complianc...

Champion cybersecurity resilience by leading client-focused engineering teams in patch management and vulnerability remediation, ensuring operational excellence and risk reduction through innovative s...

Drive strategic colocation initiatives across multiple states, leading teams in managing high-profile projects. Collaborate with internal and external stakeholders to optimize operations and ensure co...

Help us enhance network stability and security by managing and improving routed and switched network operations within secure enterprise environments. Your efforts will ensure continued high availabil...

Discover the opportunity to manage and enhance facility operations, ensuring efficiency in program execution and contributing to project success through leadership briefs, risk management, and cost an...