IT Security Officer Jobs in Herndon, VA

Drive your career forward as a Security Engineer in a dynamic remote environment, enhancing security operations and identity management while collaborating with diverse teams to strengthen our organiz...

Unlock potential by conducting rigorous security assessments, ensuring compliance with NIST and FISMA standards, and effectively communicating risks to stakeholders for improved cybersecurity posture...

TENICA is seeking a Systems Administrator with an active TS/SCI clearance and FS poly. The role involves building and maintaining Windows and virtual servers, managing Active Directory, and deploying...

Lead the charge in developing robust program security architectures, analyzing complex acquisition strategies, and ensuring compliance with national disclosure policies for international collaboration...

Transform cybersecurity practices by designing, implementing, and maintaining robust security systems to protect critical operations, leveraging expertise in endpoint security and compliance across di...

Join a dynamic team to analyze security incidents, perform triage, and enhance cyber resilience. Engage with various technologies in a fast-paced environment, fostering collaboration and improving cyb...

Optimize cybersecurity assessments for DoD organizations, ensuring compliance with RMF processes. Lead audit activities, analyze vulnerabilities, and mentor team members to enhance cybersecurity capab...

Champion information assurance programs and security measures by implementing, enforcing, and evaluating information systems security policies and practices to maintain an optimal security posture for...

Optimize offensive security strategies by leading comprehensive red team engagements. Assess critical systems to identify vulnerabilities, demonstrate risks, and provide actionable insights, while men...

Empower your career by enhancing cybersecurity operations and controls, implementing Zero Trust strategies, and actively monitoring threats to fortify enterprise environments while maintaining federal...

Elevate network performance as a key engineer interfacing with clients. Leverage your skills to optimize IT infrastructures, establish baselines, and drive innovative solutions in a highly collaborati...

Lead the charge in shaping advanced cyber security strategies, mitigating threats, and enhancing system security. Collaborate with diverse teams, implement comprehensive solutions, and ensure complian...

Contribute to cybersecurity excellence by ensuring compliance with FISMA and NIST standards. This role requires expertise in risk management and a strong security framework understanding in a complex...

Join a team that's redefining security infrastructure; design and build capabilities for attack surface management, ensuring proactive defense against evolving threats through innovative engineering s...

Drive compliance initiatives by leading security and privacy efforts, protecting sensitive information while guiding stakeholders in federal environments. Utilize your expertise to develop policies an...

Join a team that's shaping the future of cybersecurity by delivering innovative solutions, enhancing identity management, and ensuring robust security measures in dynamic environments. Your expertise...

Oversee security operations in a fast-paced environment, ensuring compliance with NISPOM and DCSA requirements. Drive personnel and physical security protocols while collaborating with teams to suppor...

Join our team to provide essential residential security and support services, ensuring client safety through static protection, emergency response, and communication with management. Engage with clien...

Empower your future with a dynamic cybersecurity role shaping enterprise security. Design and implement innovative security architectures across various frameworks, driving strategic improvements and...

Deliver enterprise-wide security solutions and architecture, guiding teams in achieving robust cybersecurity compliance, ensuring alignment with regulations, while enhancing the organization's overall...

Help us secure enterprise workloads by designing and implementing microsegmentation solutions. Collaborate with cross-functional teams to enforce Zero Trust principles and reduce lateral movement risk...

Advance your career by ensuring cutting-edge AI systems are secure, resilient, and trustworthy. Collaborate with a diverse team to embed security in every development phase, enabling rapid innovation...

Partner with us to design and implement robust IT security solutions, leveraging automation and collaboration within enterprise environments to enhance system efficiency and compliance, while ensuring...

Contribute to the implementation and maintenance of Network Security Boundaries. Manage infrastructure and support day-to-day operations, monitoring, and troubleshooting for devices such as firewalls...

Develop and optimize Network Security Boundaries by providing implementation support, troubleshooting, and infrastructure management. Play a key role in maintaining system reliability while delivering...