IT Security Administrator Jobs in Reston, VA

Engage in shaping cybersecurity policy to enhance compliance and operational effectiveness for government clients. Collaborate across teams to drive security initiatives while briefing leadership on u...

Drive the success of complex IT programs while managing a large team and ensuring cybersecurity objectives are met through exceptional communication and client engagement at all levels...

Help us enhance cybersecurity compliance by leading technical support, training, and incident reporting. Collaborate with team members to ensure operational security and effective risk management acro...

Elevate your career by joining a dedicated team that designs, deploys, and maintains robust network systems. You will support a diverse IT infrastructure catering to around 10,000 users, ensuring high...

Transform your career by designing and maintaining a robust network infrastructure supporting thousands. Be a critical technical resource ensuring high availability and security while optimizing corpo...

Deliver expert administration and optimization of enterprise backup systems, leading the migration to Veeam. Oversee disaster recovery and storage strategies while ensuring compliance and system perfo...

Accelerate your career by designing and implementing comprehensive cloud security solutions across SaaS, containerized environments, and AI services while collaborating with engineering teams to embed...

Transform the landscape of information systems security by developing policies, managing projects, and ensuring the integrity of systems and data. Take ownership of the Agency Vulnerability Management...

Lead the charge in enterprise cybersecurity operations and compliance, managing incident response across diverse IT environments. Drive strategic initiatives to enhance security posture while ensuring...

Champion security protocols and ensure compliance across enterprise systems. Collaborate with teams to assess risks and enforce standards for information assurance, playing a crucial role in safeguard...

Unlock your potential by implementing and integrating privileged access management solutions with a focus on CyberArk's suite, enhancing security and compliance while collaborating with cross-function...

Lead the charge in enhancing enterprise efficiency as you oversee and optimize ERP systems. You'll collaborate with cross-functional teams to ensure seamless operations in finance, supply chain, manuf...

Oversee regional physical security operations across multiple data centers, ensuring the protection of critical infrastructure, compliance with corporate standards, and effective incident response as...

Drive the management and support of IT systems for our Cyber Mission unit, ensuring their reliability and optimal performance while interfacing with internal teams and enhancing operational processes...

Join a team that champions cybersecurity by integrating risk management with engineering. In this role, you'll oversee system security and collaborate across teams to safeguard information systems and...

Champion operational excellence by managing IT and enterprise software systems, driving tool consolidation, implementing automation, and ensuring reliable IT operations in a fast-paced, growing health...

Lead innovative open-source intelligence efforts to identify and mitigate emerging fraud trends, while collaborating across teams to enhance risk assessments and reporting, ensuring robustness in inve...

Drive the design and implementation of CyberArk PAM solutions, collaborating with cross-functional teams to ensure secure management of credentials and privileged access across federal applications an...

Join a team that leads and enhances physical security operations in high-stakes environments. This role ensures compliance, fosters team development, and maintains operational standards, ensuring safe...

Join a team that's committed to enhancing SAP security protocols, overseeing compliance and managing crucial security functions across multiple disciplines to safeguard sensitive information within a...

Lead the charge in enhancing security frameworks by performing in-depth assessments, designing robust architectures, and ensuring compliance across multi-enclave environments to protect vital informat...

Manage IT operations by providing support, monitoring systems, and collaborating with stakeholders to ensure efficiency and seamless communication across platforms. Utilize best practices in IT manage...

Drive strategic leadership in IT portfolio and service delivery, ensuring alignment with federal objectives and enhancing service governance. Collaborate to optimize resource allocation and advance mo...

Champion SharePoint administration to enhance documentation management for the Army National Guard, ensuring compliance and security in a complex enterprise environment supporting thousands of users a...

Advance cyber security by evaluating and implementing robust protection measures and architecture for complex computing environments, ensuring compliance and safeguarding sensitive data throughout the...