IT Security Officer Jobs in Reston, VA

Collaborate to evaluate and analyze SIGINT and cybersecurity data across the OSI stack, shaping new tradecraft. Work in a dynamic team environment to derive insights and support mission-critical intel...

Join a team that's shaping the future by managing and optimizing cloud database systems. Leverage your expertise in performance tuning and security to ensure reliability and scalability in complex env...

Join a dynamic team to enhance DevSecOps practices, focusing on automation, CI/CD pipelines, and robust security within CBO's hybrid cloud environment, utilizing tools like Terraform, Ansible, and Kub...

Drive the evolution of risk technology products, managing backlogs and defining outcomes. Utilize deep domain expertise in Enterprise Risk to collaborate effectively with stakeholders, ensuring soluti...

Transform revenue growth by leading data security sales, collaborating with teams to deliver tailored solutions, and driving customer engagement across major accounts, ensuring strategic success and m...

Join a dynamic team to implement and maintain IT systems, providing critical support and optimization for diverse infrastructure, including Linux and networking environments. Leverage your expertise t...

Engineer advanced cybersecurity solutions and practices across diverse systems, ensuring secure operations. Collaborate with cross-functional teams to bolster security in product development while gui...

The Emergency Management Specialist at Parsons will conduct integrated assessments to evaluate the survivability of critical U.S. Air Force mission systems and infrastructures. This role involves trav...

The Emergency Management Specialist at Parsons will conduct integrated assessments to evaluate the survivability of critical U.S. Air Force mission systems and infrastructures. This role involves trav...

Empower data-driven decisions by leading the design and development of robust data models. Drive strategic data planning and ensure effective data management for enhanced business intelligence and ope...

Join a team that empowers innovation by designing and managing Windows and Linux systems for cutting-edge research. Collaborate to enhance infrastructure and deliver high-performance solutions that me...

Collaborate to integrate AI models into production systems, ensuring robust performance, real-time monitoring, and secure operations while bridging development and production for optimized deployment...

Lead the charge in managing electronic security projects and teams, ensuring top-notch installation and integration of advanced security systems. Collaborate effectively with stakeholders to meet proj...

Join a team that empowers U.S. Intelligence Community agencies to implement innovative cloud solutions. Drive revenue growth through strategic partnerships while leveraging your technical depth and in...

Transform intelligence operations by architecting cutting-edge solutions for DoD and IC sectors. Lead technical engagements, design secure infrastructures, and optimize data platforms to support missi...

Drive cybersecurity excellence by safeguarding systems and advising on strategic initiatives, delivering tailored solutions that enhance performance and resilience while ensuring compliance with feder...

Shape the future of cybersecurity by leveraging your expertise in system security, NIST compliance, and risk management. Join our dynamic team to enhance organizational resilience and protect against...

Manage cybersecurity measures to protect sensitive systems. Collaborate with stakeholders to address strategic issues while ensuring compliance with NIST and FISMA standards. Leverage expertise to enh...

Tackle complex challenges by analyzing cyberspace operations, producing intelligence reports, and safeguarding critical systems. Collaborate with stakeholders to identify vulnerabilities and enhance o...

Engage in critical IT assurance functions supporting DoD Special Access Programs. Collaborate across departments, providing technical expertise and ensuring system integrity while managing cybersecuri...

Drive cybersecurity excellence by leading threat detection and incident response teams. Champion cross-functional collaboration to enhance security operations, ensuring readiness against cyber threats...

Deliver comprehensive Linux system administration support, ensuring the stability and performance of critical infrastructure through effective management of CentOS, Rocky, and RHEL environments while...

Play a key role in managing and maintaining Linux systems, collaborating with teams to ensure optimal server performance while adhering to security protocols and guidelines. Leverage extensive experie...

Support national defense innovation by providing expert guidance in quantum technologies and cyberspace operations, influencing decision-making and strategy for modernization efforts within the Depart...

Lead the charge in enhancing national security through strategic outreach initiatives. Collaborate with diverse governmental partners to plan and execute exercises, ensuring mission readiness and refi...