IT Security Administrator Jobs in Alexandria, VA

Drive security innovations by engaging with stakeholders, analyzing requirements, and applying security architecture to ensure robust systems that protect critical information and assets across an ent...

Elevate AI cybersecurity by establishing governance and security for AI, ML, and LLM technologies. Manage risks and ensure compliance across operational environments to safeguard data integrity and en...

Grow your career with a dynamic team focused on enhancing enterprise geospatial systems, providing critical infrastructure support, and fostering a DevOps culture through cloud management and automati...

Transform mission-critical geospatial systems by enhancing, managing, and supporting ArcGIS environments. Collaborate with a dedicated DevOps team to ensure reliability and performance in both classif...

Lead the charge in enhancing security systems and protocols, ensuring comprehensive accreditation compliance and fostering collaboration across technical teams to tackle vulnerabilities and implement...

Lead initiatives in information systems security, overseeing accreditation processes, implementing security controls, and mitigating vulnerabilities within a collaborative, on-site environment for opt...

Unlock potential by leading information systems security efforts, enhancing accreditation processes, and ensuring compliance. You'll drive vulnerability assessments, implement security measures, and c...

Join a team that's pushing the boundaries of VDI technology to deliver innovative cloud solutions. Collaborate across functions, solve complex issues, and elevate infrastructure performance in a cruci...

Champion security measures in classified environments, ensuring compliance with ATO and RMF processes while leading cybersecurity operations to fortify the systems' security posture and sustain ongoin...

Grow your career with a dynamic role supporting and evolving enterprise learning technologies and applications. Engage in hands-on development, maintenance, and operations within a mission-focused env...

Empower robust system administration by maintaining and securing infrastructure across diverse platforms while providing exceptional technical support in a fast-paced government environment...

Manage and enhance system performance while supporting cloud infrastructure and software modernization efforts in a dynamic environment. Collaborate with teams to troubleshoot, administer, and documen...

Drive network security initiatives by assessing and addressing cyber threats, providing expert technical advice to leadership, and ensuring the defense and modernization of critical information system...

Take ownership of critical network operations, ensuring security and efficiency while leading incident response and project oversight for a diverse set of stakeholders in the DoD environment...

Engage as the Battle Captain, ensuring oversight of DoDNet Watch operations. Drive network security, incident resolution, and tactical application while presenting briefings to senior leadership on ne...

Champion advanced technical management of network systems while ensuring security, availability, and integrity of enterprise applications. Lead and support complex LAN/WAN operations to meet organizat...

Develop innovative solutions by leading technical management of complex LAN/WAN systems. Ensure operational integrity and security by implementing expert guidance on information security policies and...

Join a team that's dedicated to maintaining the integrity and availability of enterprise networks. Lead efforts in technical management and security policy oversight, ensuring optimal operations for s...

Join a team that's critical to US Cyber Command, managing LAN/WAN operations to ensure network security, accessibility, and connectivity for mission success. Lead diverse network projects and maintain...

Drive network operations by managing LAN/WAN systems to ensure robust connectivity, supporting major projects, and delivering vital services that meet mission requirements in a dynamic cyber environme...

Drive the organization's network operations as a senior administrator, ensuring ongoing LAN/WAN functionality. Lead critical projects and ensure high service availability to support mission objectives...

Drive network performance as a senior administrator, managing LAN/WAN operations. Ensure service availability and lead critical projects to enhance connectivity and support mission requirements. Be pi...

Shape the future of cybersecurity by leading technical management and ensuring operational integrity of critical LAN/WAN systems. Drive network operations and maintain data security for mission-critic...

Drive strategic information security initiatives, ensuring compliance and protecting digital assets while leading a dynamic team in a fast-paced environment. Collaborate across departments to enhance...

Drive progress in securing web applications by configuring and optimizing WAF policies, analyzing security requirements, and collaborating on vital cybersecurity initiatives. Grow your expertise in a...