Linux System Administrator Jobs in Manassas, VA

Drive the management of Microsoft Exchange solutions across diverse enterprise environments. Collaborate with teams to ensure efficient system upgrades, integration, and compliance while supporting cr...

Partner with us to support critical defense systems, driving engineering and operational excellence in a secure environment. Collaborate with teams to enhance system performance, security, and high av...

Shape the future of cloud technology by managing Azure infrastructures, driving automation, and enhancing security. Collaborate with engineering teams to optimize operations and deliver scalable solut...

Shape the future of digital transformation by leading systems engineering initiatives to modernize and enhance Coast Guard operations, bridging the gap between technology and mission-critical requirem...

Champion digital transformation by leading a talented IT team to enhance customer engagement on web and mobile platforms, delivering innovative solutions aligned with business goals and driving operat...

Pioneer the operational reliability of advanced lab environments, enhance automation strategies, and tackle complex technical challenges with a skilled team. Elevate performance standards and drive in...

Provide critical engineering support by deploying and maintaining secure cloud platforms, automating processes for enhanced operational efficiency, and collaborating with diverse teams to ensure missi...

Empower innovation by conducting technical analysis for DARPA programs, collaborating with managers and researchers to identify risks and advance concepts into actionable opportunities through thoroug...

Lead the charge in safeguarding digital assets by implementing robust security measures and collaborating with diverse stakeholders, ensuring compliance with industry standards while fostering an inno...

Join a team that's enhancing national security through advanced systems engineering. Your expertise will directly impact mission-critical space operations for the US Space Force. Collaborate and deliv...

Inspire excellence in enterprise endpoint management by leading design, implementation, and optimization of Microsoft MECM/SCCM solutions, ensuring robust device management, compliance, and security a...

Lead the charge in delivering innovative software solutions by leveraging your extensive experience and collaborating with cross-functional teams to drive project success and quality outcomes...

Lead the charge in engineering RF-enabled enterprise systems, ensuring mission success through advanced design, integration, and sustainment of complex architectures across multi-domain infrastructure...

Manage and optimize scalable cloud infrastructures using Kubernetes, AWS, and Terraform to support high-volume data processing. Collaborate with teams to enhance CI/CD pipelines and implement robust s...

Engage your skills as a Senior DevOps Engineer, driving deployment, integration, and modernization of critical SIGINT systems across varied environments while ensuring security and operational efficie...

Join a dynamic team to develop and modernize mission-critical applications, ensuring secure and efficient solutions in an Agile environment while collaborating with stakeholders for strategic enhancem...

Transform how government applications operate by designing and developing innovative, scalable web solutions. Collaborate with cross-functional teams to enhance mission-critical systems and elevate us...

Engage in a dynamic role focused on .NET application development, guiding the migration from .NET 4.8 to 10, enhancing both code and database systems, and collaborating within an Agile team to deliver...

Grow your career with a dynamic development team migrating to .NET 10. Leverage your .NET expertise to manage code upgrades and SQL Server transitions in an Agile environment, delivering robust applic...

Join a team that's redefining health outcomes through cutting-edge research. Leverage your expertise in human physiology and regenerative medicine to support innovative programs in transplantation and...

Support the planning, design, and implementation of mission-critical systems, collaborating with cross-functional teams to deliver high-quality software solutions while actively engaging in the Agile...

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...

Unlock potential by leading advanced network solutions for government missions. Collaborate across teams to enhance technical designs, support data centers, and diagnose complex issues to secure and o...

Join a dynamic team as you define the technical vision for custom applications, AI, and MarTech projects. Guide solutions from discovery to delivery while leveraging modern tools and mentoring enginee...