IT Security Administrator Jobs in Arlington, VA

Pioneer advanced solutions through Microsoft Configuration Manager expertise. Collaborate with multi-disciplinary teams to enhance operational efficiency while supporting mission-critical tasks for US...

Unlock potential by designing and managing scalable AWS infrastructure, optimizing CI/CD pipelines, and collaborating with teams to enhance deployment efficiency and security across cloud environments...

Champion the technical growth of the Professional Services team, mentoring members while managing client engagement and escalations to enhance service delivery. Focus on training, best practices, and...

Lead the charge in developing and mentoring a highly skilled Professional Services team. Drive technical excellence and ensure client satisfaction through innovative training and consultative insights...

Lead the charge in optimizing and managing enterprise storage solutions while ensuring reliability and performance of data center operations across Linux systems and storage platforms...

Champion project lifecycle coordination, execution monitoring, and stakeholder management for diverse IT initiatives. Enhance reporting and relationship management across dynamic teams in a high-secur...

Empower your career as you design, implement, and manage cutting-edge network infrastructures. Collaborate to enhance security measures and optimize performance across complex LAN and WAN environments...

Champion IT support operations by leading Tier 2 Desk Side specialists. Collaborate across teams to deliver advanced troubleshooting and optimize endpoint management, ensuring reliable and secure IT s...

Oversee IT operations as a Tier 2 Senior Desk Side Specialist, providing expert troubleshooting and support for hardware, software, and network issues. Collaborate across teams to enhance service deli...

Unlock your potential in a high-visibility role, delivering polished executive communications and reports for senior government leaders, transforming complex IT and cloud modernization data into conci...

Design and implement efficient network infrastructures, ensuring optimal performance and security across LANs and WANs. Oversee hardware management, troubleshoot issues, and develop documentation and...

Unlock potential by leading the design and optimization of secure network infrastructures. Ensure compliance and performance for advanced connectivity solutions, while supporting modernization initiat...

Join a team that's reshaping technology management through innovative leadership, overseeing a multi-faceted PMO while driving operational excellence, financial performance, and a dedicated customer s...

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...

Engage in advanced cybercrime analysis to uncover patterns in illicit financial activity. Collaborate with law enforcement to trace cryptocurrency transactions and deliver actionable intelligence in h...

Manage and oversee complex network fiber projects, ensuring successful execution through effective planning, project management, and team coordination while mentoring junior staff in a collaborative e...

Transform federal cloud services by leading strategy, implementation, and mentorship. Drive modernization initiatives while enhancing technical capabilities across agencies. Join a dynamic team advanc...

Drive deployment excellence by implementing high-performance network infrastructures supporting New Product Introductions (NPI). Collaborate cross-functionally, automate processes, and ensure smooth t...

Reimagine cloud infrastructure by leading a talented team in complex technical troubleshooting and lifecycle management for a high-performance server fleet, ensuring optimal uptime and performance acr...

Engineer robust software solutions by leveraging expertise in C, Python, and operating systems. Collaborate across teams to optimize code and enhance system performance, while maintaining security sta...

Transform IT asset management by ensuring accountability and compliance with federal regulations while supporting operational efficiency for a mission-driven research environment. Collaborate across t...

Join a team that provides critical multi-discipline security support for Special Access Programs, ensuring compliance with established protocols, identifying security vulnerabilities, and enhancing op...

Lead the design, development, and testing of advanced optical systems, collaborating with cross-functional teams to create innovative solutions and ensure optimal performance across diverse environmen...

Join a team that's driving cybersecurity initiatives by leading Risk Management Framework processes. Utilize your extensive experience to enhance security protocols and ensure compliance while managin...

Execute comprehensive eDiscovery strategies, coordinating technical and legal processes for complex litigation at a federal level, ensuring efficient project management and adherence to best practices...