IT Security Administrator Jobs in Chantilly, VA

Optimize infrastructure operations by leading maintenance and troubleshooting efforts, ensuring seamless deployment of solutions while collaborating on modernization initiatives and proposing innovati...

Shape cybersecurity strategies by designing resilient edge architectures for tactical systems. Collaborate with cross-functional teams to ensure robust security measures are integral to operations in...

Shape the future of information security by maintaining and advancing our ISMS while ensuring ISO 27001 and SOC 2 Type 2 compliance. Drive collaborations across teams to build effective processes and...

Support SAP security in a DoD IL5 S/4HANA environment, enhancing Zero Trust architecture and system security. Collaborate with cyber and audit teams to solve complex challenges and ensure mission-crit...

Elevate software security by leading a team to develop advanced capabilities, ensuring robust solutions for complex systems while collaborating with cross-functional teams in a dynamic, hybrid environ...

Drive the evolution of a cutting-edge CI/CD platform, integrating AI tools and leading a team of DevOps engineers. Own production releases and implement modern delivery practices to enhance software d...

Join a team that's transforming cybersecurity by leading SOC modernization initiatives, focusing on Microsoft Security solutions. Drive client engagement, enhance security operations, and collaborate...

Engage with clients to transform their Security Operations Center, leveraging Microsoft Security solutions. Lead discussions on SOC modernization, enhance security operations, and collaborate with tea...

Optimize system performance and reliability as a Level 3/4 System Administrator, supporting real-time operations through effective troubleshooting, documentation, and maintenance of Windows and Linux...

Innovate and optimize technical presentations and data visualizations to support mission-critical projects. Collaborate with diverse teams to translate complex information into clear, impactful graphi...

Explore the future of security by leading vulnerability research efforts, enhancing software defenses, and streamlining remediation processes to protect critical networks from emerging threats...

Lead the charge in optimizing IT operations and security across multiple business units. Oversee service management, endpoint security, and compliance, ensuring seamless integration and support for a...

Execute comprehensive project controls to ensure timely, budget-compliant project completion. Collaborate with teams to analyze financial data, manage forecasts, and report on project progress across...

Optimize enterprise SQL Server environments by leading scalable database management. Collaborate with cross-functional teams to enhance performance and resilience through expert-level architectures an...

Develop and optimize cyber-intelligence tools to mitigate security risks. Oversee vulnerability assessments, analyze security breaches, and implement best practices while collaborating with teams to e...

Lead modernization efforts in high-assurance communications security, overseeing a multidisciplinary team to deliver innovative cryptographic solutions while ensuring compliance with national security...

Lead the design and implementation of advanced firewall architectures, ensuring optimal security and performance. Collaborate with clients to manage Check Point firewalls, enhancing system integrity a...

Join a team that's dedicated to enhancing cybersecurity through third-party risk assessments. Collaborate with stakeholders to evaluate security environments, drive process improvements, and ensure co...

Join a team that's dedicated to modernizing critical systems while enhancing enterprise security. Contribute to the design and migration of legacy systems, ensuring robust architectures under the guid...

Drive impactful cyber defense initiatives by transforming security data into actionable intelligence. Collaborate with teams to enhance threat detection and incident response capabilities within a mis...

Lead critical cybersecurity initiatives by ensuring compliance with DoD standards. Collaborate with technical teams to protect sensitive information systems, effectively mitigate risks, and support na...

Collaborate with stakeholders to design and optimize ITSM workflows, enhancing service delivery and operational efficiency. Drive continuous improvement in communication services through effective Ser...

Join a dynamic team driving innovation in ICAM and cryptography. Collaborate on cutting-edge solutions for secure systems, focusing on zero trust architectures and AI applications. Lead impactful proj...

Execute project controls strategies to ensure timely, budget-compliant project completion. Collaborate with teams to analyze financial data, manage forecasts, and report on project progress while miti...

Empower our high-security systems engineering team to innovate and automate robust physical access control solutions, ensuring the health and security of critical infrastructure while delivering excep...