IT Security Specialist Jobs in Arlington, VA

Grow your career by contributing to an AGILE development team, crafting innovative web applications using technologies like HTML5, C#.NET, and AWS. Collaborate across disciplines to deliver solutions...

Unlock potential by configuring and sustaining advanced network infrastructures, collaborating with teams to support Cisco and Arista devices, and driving modernization efforts in cloud and containeri...

Empower network modernization by configuring and sustaining Cisco and Arista infrastructure. Collaborate with teams to support operational needs, troubleshoot issues, and design innovative solutions f...

Optimize the architecture and deployment of Tenable solutions for DAF. Collaborate with cross-functional teams to enhance IT services, drive modernization, and maintain compliance while leveraging clo...

Grow your career with a dynamic team focused on designing and implementing advanced network solutions. Leverage your expertise to enhance infrastructure performance and drive technology initiatives in...

Lead the charge in managing vulnerability and patch management operations, driving remediation strategies, and advising clients on cyber risk. Collaborate with teams to enhance security programs and d...

Champion secure software delivery by leading enterprise DevSecOps architecture, enhancing collaboration across teams, and driving automation for scalable, resilient solutions that meet business object...

Join a team that's dedicated to enhancing cybersecurity by conducting comprehensive vulnerability assessments, managing compliance, and supporting critical security initiatives for information systems...

Contribute to strategic growth by leading business development efforts and capture strategies for high-value opportunities across Federal sectors. Collaborate with teams and engage directly with clien...

Transform classified network operations by leveraging your expertise in engineering, compliance, and cybersecurity. Collaborate with teams to enhance infrastructure, troubleshoot issues, and implement...

Elevate cybersecurity in industrial environments by designing, deploying, and securing OT networks and systems. Drive impactful projects from start to finish while mentoring junior engineers and advis...

Optimize secure network infrastructure for mission-critical operations, ensuring compliance and operational readiness. Collaborate with teams to enhance security posture and maintain high-performance...

Drive impactful security awareness initiatives by creating engaging training materials and campaigns. Collaborate with teams to enhance employee security knowledge and behaviors, ensuring alignment wi...

Transform infrastructure by maintaining Linux systems, ensuring operational readiness through advanced technology applications and robust support for deployments and security compliance...

Optimize AI application testing by evaluating vulnerabilities and enhancing cyber defenses. Collaborate with teams to deliver actionable reports and implement protective solutions within a structured...

Join our dedicated engineering team to enhance endpoint management using Microsoft Intune and MCM. Leverage your expertise in a senior role to support a government client, ensuring efficient operation...

Advance your career by overseeing classified security programs, ensuring compliance with government regulations, and providing expert guidance on security functions. Collaborate with teams to maintain...

Engage with us to enhance cybersecurity for vital applications. Leverage your Splunk expertise and collaborate with a dynamic team to secure data, assess vulnerabilities, and implement robust security...

Transform enterprise IT governance by overseeing strategic planning, compliance, and risk management. Collaborate with executive teams to enhance cybersecurity and optimize a $1.5 billion IT portfolio...

Elevate your career by leading the Zero Trust Network Architecture initiative, driving strategic modernization and security governance for a hybrid workforce. Collaborate with top-tier technologies to...

Unlock potential by designing and maintaining scalable infrastructure systems. Collaborate with teams to implement containerization and virtualization solutions, ensuring high availability and securit...

Unlock potential by integrating identity platforms with robust security measures. Collaborate within agile teams to design and maintain APIs, ensuring seamless data flow across federal systems while a...

Support the implementation and maintenance of cybersecurity solutions, troubleshoot issues, and ensure system documentation aligns with best practices, contributing to the security and efficiency of c...

Join a team that's dedicated to enhancing cybersecurity solutions across state agencies. Contribute to system implementation, maintenance, and troubleshooting while fostering professional growth in a...

Unlock potential by leveraging your cybersecurity expertise to ensure robust cloud security, engage in analytical assessments, and guide security protocols across cloud systems while collaborating wit...