Systems Administrator Jobs

Contribute to optimizing global data center network operations by performing advanced troubleshooting and incident resolution. Collaborate as a key escalation point for tiered support while driving pr...

Lead the charge in enhancing construction management systems across healthcare sites, ensuring compliance and efficiency while providing expert support to project teams and stakeholders for optimal pr...

Optimize large-scale packet-based systems in mission-critical settings. Lead integration, automation, and performance enhancement while ensuring compliance and operational readiness with COTS/GOTS tec...

Lead the architectural design and integration of large-scale systems in secure environments, ensuring operational readiness and compliance. Empower teams through advanced technical leadership and driv...

Champion national security by driving architecture and integration of endpoint detection solutions. Collaborate with analysts to enhance threat containment and visibility across diverse infrastructure...

Contribute to the safety and security of observatory operations by managing compliance and overseeing security protocols, training, and incident response while collaborating with various teams to enha...

Provide comprehensive security management, ensuring compliance and operational efficiency across multiple observatory locations while fostering a safe environment for personnel and facilities and enha...

Oversee observatory-wide security operations, ensuring compliance and enhancing personnel safety through effective risk assessments and training. Collaborate with management, federal agencies, and con...

Engage in comprehensive security management to enhance operations across multiple observatory locations. Collaborate with federal entities and develop security training programs, ensuring compliance w...

Bring your expertise to oversee security operations at a leading research facility, ensuring compliance, training, and risk assessment. Collaborate with teams to maintain a safe environment while supp...

Champion Azure network security by managing infrastructures, implementing robust security controls, and ensuring compliance. Collaborate with teams to support deployment and optimize performance while...

Transform IT infrastructure by designing, optimizing, and maintaining secure, scalable, cloud-connected environments ensuring high availability and seamless operations for enterprise systems and servi...

Support our classified solutions team by leading Linux systems administration, architecting enterprise-wide solutions, and mentoring technical teams to enhance system reliability and performance while...

Join a team that's building and optimizing IT infrastructure for diverse environments. Use your senior-level expertise to ensure system reliability, security, and scalability while troubleshooting com...

Collaborate with departments to enhance operational systems and technology. Manage system performance and access while ensuring compliance, security, and ongoing support. Lead projects aimed at improv...

Grow your career as a Tier 2 System Administrator, providing impactful IT support and collaborating with innovative teams to ensure efficient resolution of technical challenges while delivering top-ti...

Lead the charge in managing enterprise IT infrastructure, ensuring reliability, performance, and security across multi-platform environments while providing world-class support to stakeholders and dri...

Elevate your career by leading complex IT program management and integration efforts. Collaborate with cross-functional teams to fulfill strategic objectives, design secure cloud environments, and ens...

Elevate technical leadership for complex infrastructure and network systems. Drive major incident resolutions, design standards, and cloud security while mentoring peers and shaping effective solution...

Empower teams to optimize server operations through hands-on guidance, ticket management, and mentoring in a dynamic data center environment. Collaborate effectively to enhance infrastructure reliabil...

Join a dynamic team to drive data center operations, mentoring technicians while ensuring optimal performance and reliability of server, storage, and network components in a 24/7 environment. Develop...

Empower enterprise data continuity by managing database security, availability, and consistency. Collaborate with teams to support IT operations and leverage ServiceNow for efficient data management a...

Empower teams by providing comprehensive IT support, ensuring smooth operations through effective troubleshooting and strong communication. Be the go-to expert in enhancing hardware, software, and net...

Support our cybersecurity operations by analyzing threats and delivering timely responses. This hybrid role involves hands-on work with SIEM and EDR tools to safeguard enterprise environments through...

Engineer systems as a skilled Systems Administrator, ensuring reliable operation of Windows and Linux systems in a classified environment. Balance technical responsibilities with troubleshooting in a...