IT Systems Administrator Jobs in Washington, DC

Transform the approach to mission-integrated security by developing and implementing robust safety protocols, monitoring systems for vulnerabilities, and ensuring compliance with assessment requiremen...

Reimagine cybersecurity solutions by managing the Technical Engagement Network Lab, driving innovation and collaboration in advanced cybersecurity capabilities that support mission success and operati...

Explore your career as you design and optimize complex systems while ensuring cybersecurity across resilient infrastructures. Collaborate with stakeholders to implement solutions that meet performance...

Optimize security posture as a trusted advisor, ensuring compliance with federal cybersecurity standards, performing risk assessments, and facilitating stakeholder engagement to enhance security measu...

Transform the landscape of cyber security by applying your expertise to safeguard information systems. Ensure robust security design and implementation across all phases of the system development life...

Champion customer service excellence by delivering technical support and solutions through multi-channel communication. Leverage expertise in a diverse technology ecosystem to ensure user satisfaction...

Optimize technical solutions across Windows, Linux, and VMWare platforms. Collaborate with teams to enhance user experience and deliver automated solutions while ensuring effective troubleshooting and...

Unlock the potential of a complex network system as you administer, sustain, and enhance IT operations to ensure reliability and security in a dynamic environment, collaborating with diverse teams to...

Shape the future of IT governance and technical integration by providing specialized expertise, facilitating cross-program coordination, and supporting critical IT initiatives across multiple contract...

Take ownership of IT systems as a Systems and Network Administrator, providing critical support for infrastructure implementation, troubleshooting, and maintenance to ensure optimal performance and re...

Shape the future of IT by managing systems and network administration. Ensure the reliability and performance of IT systems through troubleshooting, support, and maintenance operations across various...

Unlock potential by leading the Technical Engagement Network Lab, managing advanced cybersecurity capabilities, ensuring seamless operations, and delivering robust support to government agencies facin...

Drive hands-on support for complex IT systems in a dynamic environment. Partner with teams to ensure effective administration, troubleshooting, and security across server, desktop, and network infrast...

Help us shape the future of records management by providing expert system administration solutions. Collaborate with teams to design network architectures, optimize system performance, and address use...

Drive the design and integration of secure information systems, ensuring compliance with IA policies. Collaborate with government teams on multi-enclave network configurations and risk assessments whi...

Analyze security architectures and systems in complex environments to ensure functionality and compliance. Collaborate with government entities on secure network infrastructure, implementing best prac...

Partner with us to develop and optimize resilient systems while enhancing cybersecurity for complex infrastructure. Lead initiatives involving stakeholder engagement, technical architecture, and syste...

Join a dynamic IT team to manage enterprise systems, providing leadership in architecture, security, and operational governance while ensuring availability and continuous improvement of critical techn...

Drive cybersecurity initiatives by leading a technical team overseeing the administration and security of enterprise server environments, ensuring compliance with DoD policies, and enhancing operation...

Join us to provide critical support for IT systems, managing infrastructure and operations. You'll implement, troubleshoot, and maintain server and network devices, ensuring smooth day-to-day function...

Grow your career with a team that values innovation in managing complex Windows server environments, enhanced by your expertise in systems administration and user support. Play a crucial role in optim...

Champion information assurance initiatives by implementing robust security policies, conducting risk assessments, and ensuring compliance across systems. Collaborate with teams to maintain operational...

Lead the charge in engineering, securing, and maintaining complex IT systems. Collaborate with teams to drive automation, establish best practices, and ensure compliance while supporting critical Depa...

The Network Based Systems Analyst II will support a critical mission by investigating cyber breaches and developing mitigation plans. This role involves analyzing network traffic, coordinating with cy...

Transform delivery excellence by leading technical initiatives, coordinating with cross-functional teams to drive quality outcomes aligned with client priorities, and facilitating transparent communic...