IT Systems Administrator Jobs in Arlington, VA

Take ownership of a key engineering role in establishing and integrating a spectral exploitation environment, collaborating closely with diverse teams to support complex imagery and spectral analysis...

Engage stakeholders, analyze complex requirements, and mentor teams to drive process optimization and deliver innovative business solutions using advanced tools and technologies...

Transform complex military operational requirements into effective systems by applying advanced engineering principles, leading strategic projects, and mentoring teams to ensure optimal system design...

Deliver strategic leadership as a senior systems engineer in C4I/IAMD, enhancing coalition interoperability and integrated defense capabilities through collaboration with international partners and se...

Architect the future of air and missile defense by leading strategic integration of C4I systems, engaging with international partners, and delivering expert guidance to enhance coalition interoperabil...

Lead the charge in advanced epidemiological research, driving methodologies and findings to improve health outcomes in worker populations, while managing project teams and liaising with key stakeholde...

Drive software deployment initiatives by leading planning, release coordination, and production cutover activities. Collaborate with teams to ensure compliance with cybersecurity requirements and main...

Accelerate your career by leading a talented team of presales systems engineers, supporting key Federal sales initiatives and driving impactful strategies within the Department of Defense sector. This...

Elevate our operations by managing SCIF security protocols while providing comprehensive IT support. Collaborate with diverse teams to ensure compliance, efficient technology performance, and a secure...

Join a team that's dedicated to ensuring seamless IT operations through expert oversight and incident management, driving continuous improvement in a fast-paced, critical environment while maintaining...

Take ownership of the global Hardware Asset Management strategy, driving efficiency and governance. Lead team transformation while managing end-to-end lifecycle processes and enhancing ServiceNow HAM...

Empower classified systems administration by providing vital IT support, ensuring operational integrity and security across diverse platforms while enhancing communication of complex technical concept...

Unlock potential by leading a dynamic DevOps team while driving innovative cloud application development and infrastructure management, ensuring scalable and reliable solutions to meet business needs...

Unlock your potential as a Senior Database Engineer, leading database activities and migrations while optimizing Oracle databases within an Agile environment supporting crucial Air Force missions...

Lead the charge in systems engineering by applying your expertise across the full life cycle. Collaborate with stakeholders to refine requirements and produce essential documentation while fostering r...

Explore cutting-edge geospatial intelligence solutions by supporting vital engineering efforts across National and Allied systems. Drive modernization and integration while leading strategic initiativ...

Drive system performance and reliability by optimizing software installations, resolving complex technical challenges, and enhancing security to support organizational infrastructure and data integrit...

Drive enterprise innovation by developing secure, scalable applications using Microsoft Power Platform, enhancing SharePoint solutions, and optimizing workflows while ensuring compliance with best pra...

Elevate your career by serving as a key technical advisor, evaluating and guiding cutting-edge research programs. Collaborate with government and research stakeholders to foster innovation in advanced...

Oversee enterprise vulnerability assessments and governance within the War Data Platform. Collaborate across teams to establish DevSecOps supply chain methodologies that protect AI and machine learnin...

Optimize security governance and compliance for dynamic PKI systems, ensuring adherence to rigorous standards and policies. Lead assessments, manage configurations, and synchronize security across div...

Transform your career by leading DevSecOps and supply chain governance efforts. Collaborate with multi-disciplinary teams to enhance vulnerability assessments and ensure operational readiness of AI an...

Empower advancements in cybersecurity by establishing and enforcing supply chain risk governance across environments, leading cross-functional initiatives to enhance operational readiness and support...

Join us to lead technical operations for high-profile corporate broadcasts and events, enhancing executive engagement through cutting-edge AV/IT infrastructure management. Drive innovation, resilience...

Drive database integrity and security in a dynamic team, managing Oracle, SQL Server, and SYBASE systems. Deliver performance optimizations and disaster recovery while collaborating on innovative data...