IT Security Officer Jobs in Reston, VA

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...

Lead the development and execution of security programs, ensuring compliance and fostering a culture of continuous improvement while mentoring teams and enhancing workforce performance in a dynamic en...

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...

Design innovative interior spaces while leading projects from concept to completion. Collaborate with multi-disciplinary teams, ensuring compliance with building codes and enhancing user experience in...

Drive cloud support excellence by assisting users with AWS services and troubleshooting connectivity issues. Collaborate with a dedicated team to enhance user experience and streamline service process...

Pioneer innovative solutions as a Systems Engineer, managing end-to-end IT projects while ensuring compliance with enterprise architecture and technology trends to enhance system functionality and sup...

Unlock potential by leading enterprise sales strategies in cloud security, focusing on cloud-native solutions. Drive engagement with CISOs and DevSecOps leads to position innovative security offerings...

Join a team that's leading 24/7 security operations by guiding SOC analysts, ensuring incident response excellence. Foster continuous improvement and support a high-performing environment in the cyber...

Collaborate with teams to provide network support and troubleshooting, ensuring optimal functionality of network services in data centers while implementing tech solutions and enhancing system roadmap...

Empower growth by leading SOC operations, driving incident response, and enhancing security processes. You will mentor analysts and ensure effective threat management within a mature security environm...

Champion the advancement of security vulnerabilities and exploits by providing expert engineering services to analyze, develop, and operationalize solutions across diverse platforms, and lead the asse...

Elevate cybersecurity operations by leading ACAS vulnerability management across ARNG environments. Drive risk reduction and compliance through strategic scanning, reporting, and collaboration with SO...

Manage client relationships and deliver ISO audit services, ensuring compliance with global standards. Mentor assessment teams and oversee internal processes to enhance client satisfaction and operati...

Lead impactful programs as a Programs Director, overseeing cross-functional teams and driving strategic objectives with P&L accountability in a high-stakes environment, fostering growth and innovation...

Lead the charge in cybersecurity for critical infrastructure, driving client delivery and business development across federal and utility sectors. Your expertise will empower teams to protect vital sy...

Drive cybersecurity excellence while leading client delivery and business development efforts within federal and utility sectors, focusing on water, infrastructure, and emergency management. Grow your...