UNIX System Administrator Jobs in Dahlgren, VA

Join a team that's at the forefront of IT support for mission-critical operations. As an SME Systems and Network Engineer, you will drive network architecture and engineering solutions, ensuring opera...

Engineer, optimize, and enhance the Deltek Costpoint environment while managing system security and providing crucial support across ERP functions. Collaborate with cross-functional teams to improve p...

Transform processes through expert ERP administration and support, leveraging deep Deltek Costpoint knowledge to enhance functionality, troubleshoot issues, and drive system improvements while collabo...

Elevate employee experiences by leading the design and implementation of integrated HR Service Delivery solutions leveraging ServiceNow and Microsoft technologies...

Contribute to mission-critical SAP projects by managing complex applications, resolving issues, and leading teams. Collaborate effectively to enhance system security and functionality while ensuring c...

Unlock your potential by developing and maintaining complex software applications while collaborating with diverse teams to drive mission-critical projects to success in a hybrid work environment...

Unlock potential by leading network engineering for diverse WAN/LAN systems, ensuring reliable, secure performance across multiple security domains. Collaborate, troubleshoot, and innovate to enhance...

Lead critical network support activities, enhancing data center operations while delivering solutions aligned with intelligence customer needs. Collaborate with stakeholders to optimize security and p...

Empower program success by managing daily operations and documentation for a key transformation initiative, coordinating across teams, maintaining accurate records, and supporting financial and admini...

Develop and maintain resilient LAN/WAN network infrastructure, ensuring optimal performance and security for research missions. Collaborate with IT professionals to troubleshoot issues and enhance ope...

Discover a critical role in enterprise storage and data management, focusing on NetApp systems and efficient backup operations, while providing support to ensure reliable access to vital mission data...

Elevate enterprise security by leading complex investigations and enhancing SOC processes. You'll independently improve detection strategies and operational metrics while mentoring junior analysts in...

Oversee operations within a medical practice to enhance efficiency, manage finances, coordinate staff, and ensure compliance with health regulations while collaborating with leadership to achieve fina...

Lead the charge in managing multi-cloud infrastructure, guiding a team of engineers in design, implementation, and optimization of cloud solutions across AWS, GCP, and Azure while ensuring security an...

Unlock potential by leading complex systems engineering to enhance virtualization architectures. Collaborate with clients and mentor less-experienced engineers while ensuring compliance and security i...

Lead the transformation of federal cloud infrastructures by architecting and optimizing automated environments, driving secure deployments, and enhancing system reliability as a technical authority an...

Take ownership of delivering cloud and infrastructure security projects across federal and commercial sectors. Lead teams to ensure schedules, risks, and reporting align with modernization goals while...

Lead the charge in enterprise systems integration, guiding multi-system strategies and advising technical leadership to enhance mission-critical capabilities across diverse platforms and environments...

Transform the future of IT operations by providing exceptional help desk support and troubleshooting for mission-critical systems, ensuring the success of multiple users across various locations in a...

Deliver secure, scalable IT infrastructure by leveraging automation and IAM practices. Collaborate with IT services to enhance compliance and documentation while maintaining a zero-trust environment f...

Unlock potential by providing day-to-day IT support, project management, and business analysis for federal IT programs. Leverage your expertise to facilitate user assistance, manage documentation, and...

Contribute to global IT support excellence by leading a multi-tiered service desk, driving AI innovations and delivering 24/7 support to enhance user experience and operational efficiency across diver...

Empower your career by designing, maintaining, and troubleshooting complex network infrastructures that ensure secure connectivity for cloud and customer environments, primarily in the healthcare sect...

Transform cybersecurity landscapes by ensuring compliance and operational control across IT systems; lead ISSO initiatives, supporting security architecture, and collaborate on projects to maintain an...

Reimagine defense strategies as a vital C-UXS Policy Analyst, shaping policy guidance and supporting irregular warfare efforts. Collaborate with defense officials to monitor campaigns and integrate op...