IT Security Administrator Jobs in Arlington, VA

Drive the success of the Vulnerability Disclosure Program by serving as CTO, leading strategic policy development, and managing cybersecurity vulnerabilities with a focus on innovation and operational...

Join us in leading cybersecurity training initiatives for a national defense program. Drive mission readiness through effective training and metric analysis while collaborating with stakeholders to en...

Contribute to enhancing cybersecurity measures across cloud, endpoints, and networks. Collaborate closely with team members to design, implement, and maintain security solutions, ensuring protection o...

Transform legacy systems into modern microservices by designing and executing robust automated testing frameworks, ensuring quality and resilience through Agile practices and strong collaboration...

Lead the charge in modernizing legacy systems with innovative microservices and robust testing frameworks. Collaborate within Agile teams to ensure code quality and deployment success while enhancing...

Champion cutting-edge security solutions by developing resilient, AI-driven infrastructures across diverse environments. Collaborate on cryptographic lifecycles and enhance automated compliance to ens...

Manage cybersecurity applications and infrastructure, providing engineering support and process optimization for efficient network defense. Collaborate with customers for troubleshooting and automatio...

Lead the charge in cyber security engineering solutions, ensuring project delivery and safeguarding critical enterprise systems while collaborating with teams to execute technical operations effective...

Elevate the cyber security posture of the organization by implementing and maintaining security policies, conducting assessments, and ensuring compliance with government standards to mitigate risks an...

Lead the charge in complex infrastructure projects, driving cloud migrations and new services builds. Collaborate across technical teams, establish management frameworks, and ensure project execution...

Champion exceptional solutions through advanced server management, operation support, and cutting-edge troubleshooting. Elevate infrastructure efficiency while guiding complex project implementations...

Help us transform system functionalities through expert engineering, ensuring seamless integration and high performance of our platforms while addressing user needs and maintaining system integrity ac...

Join a team that's dedicated to enhancing our enterprise identity management systems. You'll leverage strong Linux expertise, cloud knowledge, and collaboration to maintain service excellence and supp...

Pioneer the delivery and operational excellence of ICT services, leading a high-performing team to enhance technical quality and client satisfaction across North America. Drive capacity planning and s...

Reimagine secure transport architecture and encryption integration across complex networks, ensuring seamless operation and compliance with mission-critical requirements. Lead design decisions on encr...

Advance your career as you support secure system architecture and integration for critical DoD technology. Lead efforts in risk management, vulnerability assessment, and ensure compliance with securit...

Champion the optimization and administration of the ERP system, ensuring seamless data management and user support across all departments to enhance operational efficiency and drive continuous improve...

Innovate a cutting-edge B2B social media strategy to enhance brand authority, engage with technical audiences, and drive community growth. Leverage AI tools and expert insights to optimize performance...

Drive security excellence by supporting engineering activities, managing information assurance, and overseeing risk management processes to ensure robust cybersecurity protocols across all projects...

Contribute to seamless technology operations by providing expert desktop support, troubleshooting, and managing IT assets. Collaborate with teams to enhance user experience and ensure efficient onboar...

Design integration solutions to connect ServiceNow and JIRA, ensuring secure synchronization of data in support of veteran healthcare initiatives. Collaborate across IT projects to enhance service del...

Unlock potential by leading enterprise-scale Identity, Credential, and Access Management (ICAM) initiatives. Leverage your 10+ years of expertise in identity lifecycle management and integration acros...

Transform office dynamics as a pivotal administrative support specialist, managing senior leadership schedules, coordinating communications, and streamlining operations for seamless productivity withi...

Join a team that's central to efficient operations by providing vital administrative, communication, and logistical support to senior leadership. Your skills will enable seamless coordination and enha...

Shape the future of office operations by providing comprehensive administrative support to senior leadership. Oversee daily functions, manage communication tasks, and streamline logistics, ensuring ef...