IT Systems Administrator Jobs in Alexandria, VA

Join a team that's dedicated to administering and optimizing RHEL systems in a dynamic cloud environment, ensuring high availability and integrity of resources while supporting user operations and sec...

Reimagine your career as you ensure the smooth operation and high availability of cloud-based systems. Leverage your Linux expertise in a dynamic environment while collaborating with security teams an...

Elevate your career by leading program management and governance initiatives. Collaborate with diverse stakeholders, streamline project execution, and enhance operational improvements within Federal o...

Manage complex Tier-3 IT support for critical analytics ecosystems. Collaborate across engineering and cybersecurity teams to enhance performance and resolve escalated incidents in multi-enclave envir...

Empower mission success by providing expert Tier-3 support for advanced analytics ecosystems, ensuring operational excellence, and mentoring support teams in complex IT environments. Elevate technical...

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...

Collaborate with cybersecurity and infrastructure teams to engineer, deploy, and maintain a robust IDaaS platform. Drive integration of identity solutions adhering to Zero-Trust principles within a mi...

Tackle complex network, system, and security issues while managing and enhancing infrastructure. Collaborate with teams to ensure optimal performance and maintain critical security tools. Provide supp...

Lead the charge in optimizing and securing cloud-based data platforms. Collaborate with data professionals to manage Snowflake and Databricks environments, ensuring stability, governance, and performa...

Join a team that's dedicated to enhancing information security for critical systems. In this role, you will manage and implement security operations, ensuring compliance and protection against vulnera...

Drive IT project success by leading initiatives that enhance operational efficiency and technology integration for key stakeholders in a dynamic environment, while ensuring compliance and strategic ov...

Join a team that's bridging business and technology, enhancing processes through innovative solutions and collaboration. Drive projects from conception to deployment while fostering stakeholder engage...

Innovate and optimize PTC Windchill systems to support enterprise-wide PLM initiatives while ensuring stability and performance across engineering and manufacturing operations. Collaborate in a DevOps...

Contribute to the administration of SharePoint environments, ensuring secure architecture and compliance while enhancing collaboration through Microsoft Power Platform solutions. Deliver responsive su...

Join a team that's dedicated to enhancing cybersecurity compliance through rigorous oversight and training. Leverage your IT expertise to support critical systems, ensuring security protocols are met...

Join a team that's dedicated to transforming geospatial intelligence through innovative software development, enhancing processes and tools while collaborating with engineers to shape the future of kn...

Innovate in classified technology by enhancing mobility infrastructure and ensuring secure integration. Drive modernization, conduct feasibility studies, and provide strategic recommendations on emerg...

Optimize ServiceNow SAM processes through development, configuration, and integration, ensuring license compliance and data integrity while collaborating with IT teams to enhance functionality and sup...

Unlock your potential as a cybersecurity leader, driving compliance and risk management for IT and classified networks. Lead audits, enforce regulations, and mentor a team to ensure secure operations...

Join a team that's dedicated to enhancing the capabilities of Navy aircraft through innovative software solutions. As a pivotal software developer, you'll engage in all phases of the software developm...

Advance naval aviation technology by developing cutting-edge software for sophisticated aircraft. Engage in full software development lifecycle and collaborate with elite teams to enhance capabilities...

Optimize enterprise ServiceNow capabilities to enhance IT service management, workflow automation, and operational control in a complex defense environment. Drive modernization initiatives for mission...

Engage learners and deliver impactful cyber training programs, translating technical network scenarios into actionable curriculum while managing infrastructure in virtual and hybrid environments...

Join a dynamic team as a Full Stack Developer, leveraging your skills in designing, coding, and testing robust software applications to enhance enterprise systems and drive innovation through the soft...

Contribute to the modernization of testing frameworks by managing requirement assessments, risk evaluations, and stakeholder collaboration while enhancing strategies for Independent Verification and V...