IT Security Specialist Jobs in Arlington, VA

Optimize a complex enterprise network of 8,000+ devices by providing expert technical leadership, executing upgrades, and ensuring robust network security and performance. Collaborate with teams to en...

Contribute to successful technical implementations across diverse client projects. Support project management tasks while collaborating with cross-functional teams and enhancing documentation practice...

Drive the design and development of enterprise .NET applications to support government operations. Collaborate with stakeholders, ensure compliance, and integrate technologies while mentoring junior d...

Innovate and lead in enhancing a complex network infrastructure, ensuring optimal performance and security. Collaborate with teams to deploy solutions that drive operational excellence and mentor juni...

Lead the design and implementation of scalable AWS network infrastructures, ensuring security and performance through Infrastructure as Code and Agile methodologies while optimizing connectivity for g...

Empower teams by managing hardware and software configurations throughout their lifecycle. This role ensures effective change tracking, baseline management, and adherence to requirements in a DoD envi...

Grow your career with a dynamic team, tackling software design, debugging, and integration challenges using cutting-edge technologies while enhancing processes and documentation standards...

Lead the charge in evolving enterprise security strategy and governance at a pivotal moment of change. Oversee a team while driving compliance and risk management in a cloud-native environment to prot...

Join a team that drives excellence in executive support for USCYBERCOM J2, ensuring operational efficiency and seamless communication for senior leaders through expert coordination and management in a...

Join a team that's dedicated to defending mission-critical networks from advanced cyber threats. Utilize your skills in threat analysis, incident response, and vulnerability assessments to enhance sec...

Join a team that tackles complex IT system challenges in aerospace and national defense. Shape innovative solutions by designing, developing, and enhancing mission-critical systems with cutting-edge t...

Transform the future of Cyber security by developing and optimizing cutting-edge software solutions. Engage in hands-on technical projects to ensure Zero Trust standards while contributing to a pivota...

Drive innovative underwriting solutions for complex specialty accounts while managing relationships and strategic growth initiatives that enhance profitability within your territory...

Join a team that's shaping the future of cyber vulnerability research by developing innovative tools for testing at multiple layers, while providing mentorship and expertise in dynamic environments, e...

Join a collaborative team to lead cyber vulnerability research, develop tailored threat scenarios, and mentor engineers in cutting-edge tools across application, OS, hardware, and network levels while...

Elevate cybersecurity by mentoring a team, developing threat scenarios, and creating vital tools for vulnerability research across multiple platforms, providing opportunities for growth in a dynamic e...

Innovate cyber security solutions through software design, development, and troubleshooting. Engage with a dynamic team to enhance military systems, ensuring adherence to Zero Trust standards in a cri...

Empower effective staffing solutions by providing expert HR support for recruitment, analyses, and documentation. Collaborate with various teams to optimize talent acquisition processes and ensure com...

Build innovative solutions in IT management for federal operations. Collaborate across teams to develop, secure, and implement software applications that enhance efficiency and support digital transfo...

Execute critical installations and maintenance of cutting-edge cabling systems to enhance our enterprise IT infrastructure, ensuring seamless communication in a high-stakes environment while deliverin...

Join our team to lead penetration tests, identify security vulnerabilities, and implement NIST 800-53 compliant remediations. Collaborate with system owners and engineers to enhance cybersecurity acro...

Unlock potential by driving comprehensive risk assessments for third-party vendors, ensuring robust information security practices while collaborating across teams to mitigate risks and enhance organi...

Help us assess and manage third-party information security risks, ensuring compliance with industry best practices. Collaborate with cross-functional teams to identify and communicate key deficiencies...

Optimize software solutions as a technical lead, driving feature development and cross-team collaboration. Oversee design documentation and quality assurance while mentoring team members in executing...

Unlock potential by leading software development initiatives across various technologies, ensuring compliance with security protocols while collaborating with clients to deliver innovative and effecti...