IT Security Specialist Jobs in Reston, VA

Partner with us to enhance security measures in a dynamic federal environment. Lead efforts in security documentation, risk management, and compliance activities while collaborating across teams to ma...

Transform enterprise infrastructure and cloud solutions to support national security missions. Collaborate with stakeholders, ensure successful deployments, and lead modernization initiatives while ov...

Transform the email services landscape via deployment and management of Microsoft Exchange and Outlook, ensuring security and compliance, while fostering collaboration and innovation in a dynamic 24/7...

Unlock potential by engineering secure, high-availability networks that enhance national criminal justice operations. Collaborate across teams to maintain infrastructure, troubleshoot issues, and supp...

Architect comprehensive Zero Trust solutions to enhance security posture, ensuring alignment with DoW strategies. Collaborate cross-functionally to integrate advanced security measures protecting crit...

Champion secure network engineering in a classified environment, leading the administration, optimization, and troubleshooting of Cisco ISE and Firepower. Collaborate with teams to deliver resilient s...

Champion cybersecurity resilience by leading client-focused engineering teams in patch management and vulnerability remediation, ensuring operational excellence and risk reduction through innovative s...

Advance national security initiatives as a Program Security Officer, leading the execution of security disciplines to protect sensitive information and personnel while managing complex security projec...

Join our team to design and implement innovative automation solutions, enhancing productivity and efficiency across technical projects. Utilize your expertise to transform processes and ensure seamles...

Join a team that's dedicated to managing and overseeing a large IT workforce, ensuring quality performance and effective Government-contractor collaboration while implementing industry best practices...

Lead the charge in ensuring the integrity and security of supply chains by identifying and mitigating cybersecurity risks, while providing critical analytical support and detailed reporting to safegua...

Join a dedicated team as you lead security accreditation processes, advise on risk management, and develop policies to protect vital systems and data. Collaborate with stakeholders to enhance cybersec...

Advance network security by analyzing complex traffic, providing insights on threats, and collaborating with teams to improve cyber defenses against criminal activities...

Elevate your career by utilizing advanced network analysis to combat cyber threats. Drive impactful insights through in-depth traffic assessments and collaborate with teams to enhance security strateg...

Shape the future of cybersecurity by operationalizing secure-by-design practices across product lifecycles. Collaborate with diverse teams, translate security requirements into actionable guidance, an...

Shape the future of global infrastructure and security strategy, leading a distributed team to build enterprise-grade systems. Drive cloud architecture, improve reliability, and enhance security compl...

Lead the charge in maintaining secure enterprise application hosting environments, enhancing performance, and advising on infrastructure risks while ensuring compliance and operational resiliency acro...

Accelerate customer success by leveraging your cyber security expertise to enhance security postures, guide product development, and deliver tailored solutions that meet complex business needs across...

Unlock potential by guiding enterprise clients in enhancing their cybersecurity posture. Leverage deep technical expertise to design solutions that address client challenges and drive adoption of adva...

Join a team that empowers personnel security operations, streamlining processes for government security clearances while leveraging your expertise to guide and mentor others in a pivotal role...

Drive the full lifecycle of enterprise-grade software development, focusing on UI/UX and scalable architectures. Collaborate with stakeholders to analyze requirements and deliver innovative solutions...

Unlock potential by joining a dynamic team of Software Engineers, tackling complex software challenges and driving innovation across the software development life cycle in a remote capacity using Agil...

Elevate your career by leading a team to enhance cloud security, automate processes, and implement strategies that address the latest threats. Collaborate with cross-functional teams to ensure robust...

Shape the future of software development by enhancing security and efficiency in CI/CD pipelines. Leverage your DevSecOps expertise to drive continuous improvement and safeguard applications in a rapi...

Join a dynamic team to implement and optimize IT systems, providing essential support and solutions while enhancing infrastructure reliability and performance. Leverage your expertise to facilitate co...