IT Security Officer Jobs in Reston, VA

Support 24/7 cybersecurity operations through threat detection, incident investigation, and response across classified and unclassified networks. Leverage SIEM platforms and automation tools to enhanc...

Lead security controls implementation and risk assessments for tech integrations ensuring compliance with federal security standards and CISA's priorities. Enhance security posture while enabling inno...

Empower the future of IT by leading transformative advancements in enterprise technology and cybersecurity solutions, optimizing cloud services, infrastructure, and aligning operations with organizati...

Drive comprehensive cybersecurity compliance and assurance by leading Security Assessment and Authorization efforts, coordinating across teams to ensure continuous monitoring, risk management, and eff...

Lead vital Information Systems Security initiatives, ensuring compliance with federal cybersecurity standards. Collaborate across teams to manage authorization processes, document security controls, a...

Champion the security landscape at scale by leading threat modeling and automation of security controls while collaborating across teams to embed secure design practices into product and infrastructur...

Join a team that's redefining cybersecurity integration to support critical federal missions. You'll assess, test, and integrate cutting-edge solutions, enhancing our security posture against evolving...

Oversee and enhance information security protocols, ensuring compliance with regulations and managing risks across systems. Collaborate with stakeholders to implement effective strategies and maintain...

Lead the charge in advancing cyber intelligence capabilities, guiding sponsors in tackling complex cyber threats, and applying expertise to improve operational practices within government and industry...

Drive cybersecurity initiatives by monitoring, analyzing, and responding to incidents across IT and OT networks, ensuring enterprise resilience against cyber risks while collaborating with teams to ma...

Deliver seamless system administration for Linux servers, ensuring robust security and compliance. This role involves configuring, monitoring, and upgrading network resources while supporting hardware...

Join a dynamic team driving enterprise growth through strategic federal capture strategies. Lead cross-functional teams in shaping opportunities from identification to contract award, ensuring alignme...

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...

Unlock potential by leading cybersecurity compliance, risk management, and continuous monitoring for classified systems. Support law enforcement and national security missions while ensuring adherence...

Empower cybersecurity initiatives by leading strategy and oversight for application security. Drive secure software development, manage risks, and ensure compliance with industry regulations while men...

Transform cybersecurity by designing and implementing robust solutions to safeguard sensitive systems and data. Collaborate across teams to ensure compliance with federal regulations while protecting...

Strategize with cross-functional teams to drive enterprise growth and capture federal contracts. Lead complex pursuits, ensuring alignment with customer needs, and enhance capture strategies to secure...

Unlock potential as a strategic leader driving enterprise growth. Lead cross-functional capture efforts throughout the lifecycle, focusing on federal procurements and delivering innovative solutions t...

Elevate your career by implementing secure DevSecOps practices in AWS GovCloud, enhancing CI/CD pipelines, and automating infrastructure. Collaborate across teams to optimize deployment patterns and m...

Reimagine security architecture by leading initiatives across business units and technology, ensuring adherence to best practices. Collaborate with teams to integrate security into strategic projects...

Join a team that's dedicated to ensuring cybersecurity and IT support within Special Access Programs. This role offers an opportunity to enhance your skills in system administration and cybersecurity...

Drive IAM excellence by designing, implementing, and managing secure access systems. Collaborate across IT to enhance security measures, ensure compliance, and protect sensitive data from unauthorized...

Drive innovation by developing and deploying secure technical solutions within a collaborative team. Utilize modern technologies to tackle complex challenges, ensuring optimal functionality and safety...

Optimize security and efficiency in CI/CD workflows and infrastructure automation. Support hybrid cloud environments with containerized delivery practices, enhancing existing engineering capabilities...

Shape the security landscape by ensuring compliance and enhancing systems' defenses as an Information System Security Officer, focusing on critical mission systems and applying advanced security proto...