UNIX System Administrator Jobs in Dahlgren, VA

Help us administer secure environments for a Federal data analytics initiative, ensuring systems are optimized for operational excellence, security, and compliance while supporting diverse development...

Inspire seamless integration as you manage and optimize Informatica tools, ensuring data workflows support strategic analytics across environments. Collaborate with IT teams to enhance performance and...

Help us manage and optimize IT systems, ensuring reliable operations and top-tier support, including VMware and Active Directory technologies, to enhance organizational performance and efficiency...

Transform your career by leading complex system implementations, troubleshooting, and administration. Elevate operational efficiency through hardware/software management, technical support, and perfor...

Engage in the administration and optimization of enterprise systems while collaborating with cross-functional leaders to enhance business processes, drive system governance, and facilitate M&A integra...

Manage the day-to-day administration of Cisco UCS and VMware environments, ensuring optimal performance and compliance. Drive disaster recovery testing, monitoring, and security hardening while provid...

Join a team that's dedicated to supporting critical government operations through secure, high-performance computing. Utilize your expertise to provide comprehensive Tier 1-3 support in a cloud infras...

Join a dynamic team providing essential support for a cutting-edge Unmanned Surface Vessel program, leveraging expertise in naval architecture and project management to ensure successful project execu...

Join our team to optimize and manage Linux systems, enhancing secure development and operational environments. Your expertise will support critical programs while collaborating on automation and compl...

Join a team that's responsible for managing and securing network infrastructure while ensuring optimal performance and reliability through advanced firewall management and automation techniques...

Support a dynamic team focused on managing and maintaining network infrastructure, ensuring security, performance, and reliability through advanced technologies and best practices in firewall manageme...

Manage and optimize IT systems and networks to ensure integrity and availability. Collaborate to troubleshoot vulnerabilities and support customer-facing applications while providing technical assista...

Build and sustain critical systems for Navy installations, focusing on maintenance, security, user management, and troubleshooting as part of anti-terrorism efforts, with significant travel required t...

Unlock lasting impact as you provide vital system support for Navy installations, driving preventative maintenance and security solutions to protect mission-critical assets while traveling up to 75% a...

Inspire seamless IT operations by managing technology systems, applications, and employee support in a fully remote environment. Drive scalability and security by implementing effective processes and...

Join us in enhancing our global NetSuite environment! This hands-on role blends user support and systems admin expertise, fostering financial process improvements across diverse cultures and operation...

Advance automation capabilities by leveraging Ansible and Linux expertise to improve efficiency, security, and compliance for Navy clients. Drive impactful solutions in a collaborative environment tha...

Unlock potential by joining a dynamic team as a Junior Systems Engineer. Utilize your engineering expertise to support ESOH activities, drive project integration, and contribute to safety documentatio...

Transform the operational infrastructure by leading system administration for physical, virtual, and cloud environments, ensuring reliability, availability, and recovery for mission-critical systems i...

Join a team that's dedicated to managing and optimizing Oracle database environments. Leverage your analytical skills to troubleshoot issues and enhance performance, while ensuring robust security and...

Shape the future of technology in government missions by providing expert system administration, troubleshooting, and support. Contribute to critical IT modernization and data enablement initiatives w...

Support and optimize Ab Initio systems for USPS, ensuring reliability and performance across environments. Collaborate on installations, configurations, and troubleshooting to enhance critical data pr...

Innovate your career with a senior-level role enhancing cybersecurity through a multi-disciplinary approach. Collaborate on developing web-based systems for project efficiency, leveraging cutting-edge...

Optimize the ServiceNow platform through administration, configuration, and support. Collaborate with cross-functional teams to enhance ITSM processes and ensure alignment with federal requirements. D...

Transform IT Infrastructure by managing and maintaining virtualization systems. Oversee on-prem and cloud environments, ensuring stability, performance, and security while leading support initiatives...