Information Systems Security Officer (ISSO) Jobs in Herndon, VA

Champion security resilience by analyzing and mitigating vulnerabilities in enterprise compute platforms. Lead initiatives to enhance risk prioritization and remediation strategies, ensuring robust pr...

Transform enterprise applications and platforms, ensuring security and modernization while improving system efficiency. Collaborate with experts in various tech domains to automate processes and deliv...

Lead the charge in modernizing and sustaining enterprise applications while collaborating with a diverse team of experts to enhance operational efficiency and user experience across cloud and on-premi...

Drive IT acquisition strategies and optimize vendor management through performance analysis, contract administration, and collaboration with technical teams for effective procurement outcomes...

Help us manage third-party risks by assessing vendor security and enhancing our risk policies, collaborating with teams across the organization to streamline processes and provide critical insights th...

Drive excellence in HPC software support, enhancing operations across UNIX, LINUX, and Windows Systems. Utilize advanced programming skills to integrate and maintain high-performance systems efficient...

Transform critical military and national security through expert COMSEC management, policy development, and personnel training. Drive security compliance and collaborate across NAVSEA to enhance opera...

Elevate national security as you manage COMSEC materials and implement robust information security policies, ensuring compliance and training initiatives that protect critical military technology with...

Join a dynamic IT team to engineer, deploy, and manage enterprise endpoint applications using Microsoft Intune, enhancing security compliance and operational efficiency through effective lifecycle man...

Unlock potential by providing multi-disciplined security support for sensitive operations. Engage in classification reviews, maintain security databases, and ensure compliance with security protocols...

Take ownership of advanced IT infrastructure by leading systems administration, ensuring performance and security. Provide technical guidance to teams, resolve complex issues, and collaborate on strat...

Elevate enterprise AI security with your expertise as you architect strategies, deliver impactful demos, and advise clients on AI patterns, all while collaborating across teams in a fast-paced environ...

Shape the future of advanced Command and Control systems by leading data feed integration initiatives. Collaborate across teams to modernize operations and ensure mission success in a dynamic, hybrid...

Join a team that's redefining cybersecurity by identifying cryptographic vulnerabilities and developing countermeasures, while collaborating with experts to enhance security across critical systems an...

Lead the design and development of innovative ServiceNow solutions, enhancing enterprise IT service management capabilities while collaborating with stakeholders to deliver scalable improvements and s...

Lead the charge in managing Tier 1 and Tier 2 support for IT, ensuring incident resolution aligns with ITIL practices, while training staff and improving workflows to enhance service delivery and cust...

Advance security standards and compliance for multiple programs, ensuring the protection of sensitive information while supporting the Intelligence Community with policy implementation and incident ma...

Transform security protocols by managing comprehensive program security for the Intelligence Community. Ensure compliance, develop procedures, and provide guidance, all while supporting a dedicated se...

Contribute to our Cyber Defense initiatives by optimizing SIEM processes, analyzing security events, and supporting cybersecurity teams to enhance detection capabilities across complex enterprise envi...

Lead the charge in securing large federal contracts through strategic capture efforts. Collaborate with cross-functional teams to develop tailored solutions, drive customer engagement, and shape acqui...

Take ownership of Exchange Online and virtual environments, ensuring seamless administration, user support, and system reliability across DoD OIG networks while collaborating with engineering for cont...

Lead the administration and support of Exchange Online and hybrid environments, ensuring email continuity and system reliability. Collaborate with engineering teams while delivering exceptional end-us...

Drive cybersecurity operations by analyzing threats, managing incidents, and enhancing response processes. Collaborate with teams to ensure security measures align with objectives, playing a vital rol...

Contribute to transformative change by leading strategic initiatives that drive adoption and sustain engagement across complex IT projects, ensuring that new processes and systems are effectively embr...

Champion personnel security initiatives by managing program compliance, processing access requests, and maintaining personnel records for sensitive environments. Utilize your expertise to support indu...