IT Systems Administrator Jobs in Reston, VA

Manage customer evaluations and installations while collaborating with R&D to define impactful product requirements. Lead technical strategies for storage solutions that enhance user experience and dr...

Join a team that's dedicated to providing exceptional support for a federal client. Assist in resolving functional issues with the Momentum ERP system, ensuring seamless operations while engaging with...

Deliver enterprise-level Cisco Voice solutions by designing, deploying, and sustaining secure communication infrastructures in a mission-critical environment. Collaborate with teams to enhance voice s...

Join a dynamic Service Management Team as you oversee change control, release management, and security patching for Portal infrastructures, ensuring efficient process alignment with governance and sta...

Join our dynamic team to design, implement, and maintain enterprise IT platforms, focusing on containerization technologies such as Kubernetes. Collaborate within a complex infrastructure to ensure hi...

Join a team that's at the forefront of transforming proposal management, leading complex bids with AI and digital tools. Oversee the entire lifecycle to deliver winning strategies while fostering inno...

Champion complex bids by leading diverse teams through the entire lifecycle, ensuring compliance and quality while optimizing strategies with AI and digital tools to deliver impactful proposals that w...

Unlock your potential by collaborating with a dynamic team to enhance mission-critical communication systems while ensuring seamless upgrades and customer engagement in the field...

Optimize cyber security efforts while ensuring compliance and system hardening across IT environments. Take an active role in strategic initiatives supporting Zero Trust and safeguarding information w...

Contribute to the optimization of mission-critical Linux systems, ensuring high availability and security. Collaborate with cross-functional teams to support infrastructure, automate tasks, and enhanc...

Join a team that's focused on enhancing security through comprehensive assessments, leveraging cutting-edge technology to safeguard systems while driving compliance and risk management strategies with...

Drive innovation as a key technical contributor in creating mission-capable software solutions for a critical defense initiative, leveraging advanced technologies and frameworks to enhance operational...

Pioneer cybersecurity risk management efforts, ensuring compliance with DoD regulations while managing risk assessments, vulnerabilities, and business continuity plans in a dynamic IT environment...

Provide expert database administration for Oracle and PostgreSQL in on-premise and AWS environments. Manage lifecycle support while ensuring efficiency, security, and recovery of databases in a collab...

Drive the development of mission-critical software solutions, leveraging advanced technologies and CI/CD practices to enhance operational capabilities across secure environments while collaborating wi...

Accelerate progress at the forefront of military data analytics by developing role-based training materials that enhance data engineers' and warfighters' proficiency in cutting-edge AI tools and gover...

Engineer secure, high-performance Linux systems in a mission-critical environment. Leverage enterprise application support, virtualization, and automation to optimize infrastructure for reliability an...

Transform private sector engagement strategies by building stakeholder relationships and translating NASA Earth science capabilities to meet industry needs. Collaborate with leaders to enhance visibil...

Transform software and network engineering through leadership, collaboration, and innovative solutions while managing resources, technical specifications, and strategic partnerships to drive program s...

Champion innovative AI solutions by developing mission-focused software prototypes, integrating advanced analytics, and collaborating with cross-functional teams to deliver rapid capabilities in dynam...

Help us design cutting-edge software solutions, engaging in the full Software Development Lifecycle while utilizing Python and related technologies to innovate and enhance capabilities. Join our dynam...

Lead the charge in enhancing enterprise-grade IP-to-DUNS mapping infrastructure, ensuring quality and reliability for diverse product lines while collaborating with cross-functional teams and guiding...

Unlock innovation by collaborating with a dynamic mission team to develop AI and ML solutions. Design, integrate, and prototype software to enhance operational capabilities in fast-paced environments...

Build impactful software solutions in a high-stakes mission environment. Collaborate with cross-functional teams to develop, test, and sustain enterprise applications using Python, Kubernetes, and CI...

Take ownership of the full software development lifecycle, collaborating with cross-functional teams to design, develop, and deploy mission-critical web applications in a Kubernetes environment, utili...