IT Security Specialist Jobs in Arlington, VA

Pioneer your career as you support and optimize cutting-edge networks, ensuring seamless data communications and collaboration across dynamic environments. Bring your technical expertise and troublesh...

Join a transformative initiative to modernize Agency systems and enhance centralized capabilities through strategic updates and policy alignment. Engage with cutting-edge ServiceNow technologies withi...

Analyze and enhance secure software delivery through DevSecOps practices, embedding security and compliance into CI/CD workflows across diverse teams at all levels, ensuring reliable and efficient rel...

Deliver expert network administration for mission-critical systems, ensuring performance, security, and availability while troubleshooting complex issues and collaborating across teams to integrate in...

Drive the creation of impactful cybersecurity product integrations by defining and leveraging partner APIs in a fast-paced environment. Collaborate with engineers and stakeholders to enhance product c...

Support our mission by integrating advanced voice and cybersecurity systems. Collaborate with engineers to implement next-gen technology and enhance operational efficiency, while ensuring the security...

Help us enhance our security posture by overseeing vulnerability management, application security, and implementing AI-driven automation in a collaborative environment. You'll work with diverse teams...

Shape the future of cybersecurity by ensuring the security of information systems for a U.S. government agency. Collaborate with teams to implement policy and maintain compliance while advising on cri...

Manage cybersecurity compliance for federal systems by implementing NIST RMF, ensuring security controls, and advising stakeholders, while leading a team to maintain a robust security posture and cond...

Shape the future of Microsoft 365 governance, coordinating updates and managing operations across platforms while fostering strong relationships with internal teams and vendors to support business obj...

Engage in M365 governance, managing service updates and operations to ensure smooth implementation and compliance. Collaborate with cross-functional teams to enhance data security and drive initiative...

Empower cross-functional teams by managing M365 services, ensuring effective operations, and facilitating smooth communication with stakeholders while implementing data security measures and best prac...

Champion operational excellence and team performance in delivering high-quality Unix and Linux services. Lead technical projects and drive innovation while fostering a collaborative culture to meet ev...

Drive the maturation of a comprehensive Governance, Risk, and Compliance program. You will lead audits, manage direct reports, and foster collaboration across teams to elevate information security pra...

Shape the future of cybersecurity as a Remediation Engineer, driving the resolution of complex security challenges across diverse technical domains while partnering with teams to implement effective s...

Join a dynamic Cyber Defense organization as a Remediation Engineer, driving technical resolutions of security risks across the enterprise by collaborating with teams to enhance security practices whi...

Join a dynamic team to execute penetration tests and enhance cybersecurity measures across networks and applications. Collaborate with cross-functional teams to identify vulnerabilities and streamline...

Elevate data security by integrating information assurance across system lifecycles. Lead RMF/CSRMC operationalization, automate controls and evidence collection, while collaborating closely with secu...

Empower security excellence by managing SharePoint solutions and IT support. Collaborate across teams to troubleshoot applications and enhance user experience. Leverage your expertise in security supp...

Help us manage the Privacy Program by leading project initiatives, enhancing operational efficiency, and ensuring compliance with privacy regulations while collaborating with IT and key stakeholders o...

Unlock potential by leading technical implementations and data migrations for customers, ensuring Trustible's platform aligns with their AI governance. Collaborate with stakeholders to configure solut...

Join a team that's committed to enhancing security solutions for clients. Leverage your communication, organizational skills, and technical expertise to implement, monitor, and improve security measur...

Innovate PKI solutions by integrating complex identity and credential engineering within high-security environments, ensuring compliance with federal ICAM architectures and Zero Trust principles for e...

Contribute to innovative system integration efforts, focusing on data collection, exploitation strategies, and operational testing. Engage with partners to enhance data governance, drive project execu...

Help us enhance technical support for government systems. Collaborate with teams and troubleshoot issues effectively, ensuring compliance with service agreements and maintaining documentation for opti...