IT Systems Administrator Jobs in Mc Lean, VA

Build and maintain secure systems while applying the Risk Management Framework to ensure compliance with federal standards. Collaborate with key stakeholders to enhance cybersecurity initiatives and s...

Join our team as a Power Platform Specialist, leading the design and implementation of Microsoft Power Platform solutions while managing our SharePoint Online environment to enhance operational effici...

Transform enterprise infrastructure and cloud solutions to support national security missions. Collaborate with stakeholders, ensure successful deployments, and lead modernization initiatives while ov...

Transform your career by leading access management operations that support mission-critical projects. Collaborate across divisions to enhance database security and user experience while ensuring organ...

Lead the charge in maintaining and securing critical network infrastructure for a high-security environment, ensuring optimal performance and compliance while supporting national security initiatives...

Transform your career with a role overseeing information security for federal programs, collaborating with leaders to ensure compliance and protect systems. Leverage your ISSO expertise to lead critic...

Lead the management of IT projects within the Electronic Health Record Modernization Integration Office, ensuring compliance and efficiency in delivering multimillion-dollar initiatives that meet orga...

Drive innovation in application optimization across iOS, Android, and Windows. Collaborate with teams to troubleshoot and enhance performance while ensuring seamless integration and user experience in...

Elevate IT excellence by managing complex cybersecurity systems to ensure secure and stable operations. Lead teams in developing robust IT policies and services while enhancing the Department's missio...

Lead the charge in mastering network infrastructure, supporting critical operations by managing hardware, software, and documentation. Collaborate with IT teams to enhance capabilities and maintain op...

Advance progress at the U.S. Department of War by managing and optimizing the Jira and Confluence platforms. Collaborate with teams to enhance quality assurance workflows, automate processes, and impr...

Lead the charge in strengthening cybersecurity for the Army National Guard. Oversee the implementation of security controls and configurations, validate system defenses, and collaborate to enhance the...

Manage IT infrastructure engineering for a major enterprise contract. Collaborate on deployments, security, and operations while ensuring compliance with customer standards. Provide guidance on techni...

Elevate security protocols by leveraging 12+ years of experience in information assurance. Lead compliance initiatives while managing complex programs, ensuring robust protection of critical data acro...

The Senior Computer Systems Programmer at Interclypse is responsible for creating and maintaining operating systems, communications software, and utility programs. This role involves modifying existin...

Play a key role in optimizing IT operations, enhancing application and infrastructure processes, and guiding teams to align practices with best standards for increased efficiency and performance...

Engage in designing and implementing secure systems, managing risks across complex environments with a focus on compliance. Collaborate with teams to integrate security standards throughout the system...

Transform systems security by embedding robust solutions into diverse environments. Collaborate with teams to assess risks, ensure compliance, and enhance security practices throughout the system life...

Join our team and take ownership of optimizing Oracle PeopleSoft database environments, ensuring performance and security while supporting enterprise-wide human resources systems. Drive innovation and...

Lead innovative open-source intelligence efforts to identify and mitigate emerging fraud trends, while collaborating across teams to enhance risk assessments and reporting, ensuring robustness in inve...

Shape IT infrastructure by managing and maintaining systems, ensuring optimal performance, and resolving technical issues to support daily operations and enhance system reliability across various plat...

Join our team to support mission-critical PostgreSQL database operations, optimize performance, and ensure data integrity across enterprise environments. Your expertise in ETL and Oracle administratio...

Unlock your potential in a collaborative environment that drives innovation and supports veterans. Join us to enhance system performance and implement best practices for effective project delivery thr...

Support and enhance scientific computing operations by streamlining cloud platform practices, troubleshooting network issues, and maintaining robust infrastructure standards to enable advanced researc...

Champion transformative enterprise solutions by driving strategic sales and relationships, focusing on managed services and digital workplace initiatives, while collaborating with executive teams to d...