UNIX System Administrator Jobs in Reston, VA

Optimize data center operations by performing essential maintenance, troubleshooting, and repair of electrical and mechanical systems to ensure continuous reliability and adherence to service level ag...

Take ownership of critical infrastructure systems as you maintain and operate world-class data centers. Collaborate with teams to ensure reliability and implement innovative solutions, all while thriv...

Unlock potential by maintaining critical systems at advanced data centers. Collaborate with diverse teams to ensure operational excellence, troubleshoot equipment, and implement cutting-edge technolog...

Lead and oversee maintenance operations in a multi-family community. Supervise staff, coordinate repairs, and ensure quality service while managing budgets and safety compliance to deliver outstanding...

Transform technical support and system maintenance across production environments, ensuring operational excellence through expert troubleshooting, complex upgrades, and proactive management of service...

Shape the future of web infrastructure by managing and enhancing server environments. Leverage your expertise in cloud technologies and server architecture to support critical government contracts and...

Optimize the cloud deployment and management of cybersecurity engagement kits, enhancing infrastructure stability and automation. Collaborate with teams to ensure rapid, secure responses in critical s...

Join a dynamic team to design and develop advanced software for undersea sensor applications. Lead cross-functional collaboration and deliver high-performance solutions while driving technical mentors...

Drive cross-functional project management to enhance systemization and achieve revenue goals, fostering collaboration and innovation for successful multisite integrations while ensuring customer satis...

Join us to oversee Operations & Maintenance programs, ensuring operational efficiency and regulatory compliance across diverse contracts while driving team performance and customer satisfaction throug...

Transform global enterprise networks by designing and developing innovative tools and systems. Collaborate with cross-functional teams to enhance user experience and ensure high-quality software solut...

Join a dynamic team to shape and deliver IT solutions in Finance, Tax, and Manufacturing. Act as a vital link between business needs and Oracle EBS, ensuring effective processes and compliance for ope...

Transform employee experiences by leading the optimization of global Workday Payroll systems through strategic design, implementation, and continuous improvement, ensuring efficiency and compliance ac...

Unlock impactful solutions by collaborating with clients and teams to design, develop, and implement Sage X3 functionalities that drive business success. Embrace operational efficiency while achieving...

Shape the future of contract administration as a Program Administrator, overseeing training programs and managing government contracts effectively. Join us in delivering exceptional oversight and cust...

Join a team that enhances enterprise storage solutions by expertly configuring and managing SAN infrastructure, ensuring optimal performance and seamless connectivity across multi-site environments wh...

Drive international technical integrations and engage customers through hands-on training and support for mission-critical deployments. Collaborate with teams globally to enhance operational success a...

Optimize customer project delivery by managing complex, high-risk engagements and leading cross-functional teams. Drive innovative solutions, business development, and financial forecasting to achieve...

Contribute to federal programs by designing and enhancing ServiceNow SPM solutions. Leverage your expertise to implement services like Project Portfolio Management and Agile integration, collaborating...

Accelerate secure cloud database operations by administering and optimizing performance for mission-critical applications while ensuring compliance in regulated environments...

Elevate your leadership by managing cross-functional POD teams to deliver innovative software solutions. Lead with a focus on collaboration, project management, and continuous improvement while ensuri...

Optimize security solutions by researching vulnerabilities and developing exploit strategies. Engage with a dynamic team to enhance Windows security and produce innovative software in an Agile environ...

Engage with clients by managing technical accounts, nurturing relationships, and driving account growth. Collaborate with teams to deliver proactive solutions, ensuring client satisfaction through cle...

Unlock potential by leading global compliance initiatives for network security hardware, ensuring adherence to RF, EMC, safety, and cybersecurity regulations through effective cross-functional collabo...

Transform pipeline simulation solutions for oil & gas clients. Engage in design, implementation, and documentation while collaborating with a project team. Ensure customer satisfaction through trainin...