UNIX System Administrator Jobs in Reston, VA

Drive effective service delivery and resource allocation management to ensure comprehensive support, personnel stability, and quality assurance for defense R&D initiatives, while coordinating contract...

Analyze, develop, and manage federal timekeeping solutions to ensure compliance and enhance system efficiencies in collaboration with stakeholders, focusing on accuracy and support across enterprise e...

Elevate federal program management by providing expert oversight and support for timekeeping and payroll systems. Drive compliance, enhance efficiency, and optimize customer service across a large ent...

Optimize cybersecurity by implementing key controls and procedures. Collaborate with IT teams to ensure security integration in designs. Analyze threats and manage incidents while maintaining complian...

Lead the development and execution of cybersecurity measures to protect critical systems. Collaborate with various teams to ensure compliance with DoD policies while staying ahead of emerging threats...

Explore impactful opportunities as a senior ServiceNow developer, leading design and implementation to enhance IT operations. Collaborate with teams for scalable solutions while embracing Agile method...

Champion enterprise platform stability and performance via expert administration of SAP BusinessObjects and Data Services. Drive compliance with rigorous security standards while enhancing operational...

Take ownership of designing and maintaining network infrastructure for user activity monitoring, ensuring seamless operations and high security while collaborating with diverse IT teams on critical pr...

Lead the charge in designing cutting-edge conversational AI solutions. Collaborate with cross-functional teams, optimize integrations with backend systems, and implement NLU strategies to enhance user...

Unlock potential by leveraging your extensive software engineering expertise to drive complex programs and projects, ensuring top-notch quality and efficiency in a dynamic, collaborative environment t...

Lead innovative software development initiatives leveraging 20 years of expertise. Collaborate on complex projects utilizing advanced technologies to deliver exceptional solutions. Join a dynamic team...

Optimize connectivity by designing and securing enterprise networks, collaborating across teams to enhance performance and resilience in diverse environments while ensuring compliance and a proactive...

Unlock potential by delivering secure, high-availability systems to support federal law enforcement missions. Engage in hands-on engineering, testing, and maintenance of critical IT infrastructure whi...

Elevate your career by supporting enterprise network infrastructure, from design to implementation. Bring your expertise in routing protocols, cloud networking, and SD-WAN to enhance performance, reli...

Shape the future of defense technology by collaborating with engineers and government personnel to enhance weapons systems through advanced testing and innovative solutions. Leverage your expertise in...

Accelerate your career by designing and implementing comprehensive cloud security solutions across SaaS, containerized environments, and AI services while collaborating with engineering teams to embed...

Champion workforce development by providing strategic leadership and driving technology training for individuals with disabilities. Collaborate with community partners to ensure successful outcomes an...

Innovate within a mission-driven satellite program, guiding concept development and integration of advanced technologies to enhance national defense capabilities in a dynamic government setting...

Lead the charge in managing daily operations of a 24/7 Network Operations Center, ensuring performance, incident management, and resource coordination, while enhancing service quality and operational...

Oversee contract performance, manage a multi-functional team, ensure quality control, and exceed deliverable requirements while operating in a complex environment with minimal oversight to foster oper...

Drive innovation by delivering systems engineering expertise for aircraft and vessel projects, integrating cutting-edge technologies while supporting acquisition processes and ensuring technical excel...

Transform enterprise messaging and virtualization services by managing Exchange Online and Azure M365 environments. Enhance system reliability and support users in resolving email and access issues fo...

Take ownership of developing impactful technical training curricula that fosters adult learning through hands-on activities. Collaborate with stakeholders to design, implement, and evaluate effective...

Shape the future of employee training by designing innovative learning solutions. Collaborate across teams to assess needs and develop engaging, high-quality training materials that inspire skill deve...

Join a dynamic team to lead the development of enterprise applications, APIs, and AI-driven solutions. Drive modernization and innovation while managing software engineering teams, ensuring the delive...