IT Security Specialist Jobs in Arlington, VA

Elevate Cybersecurity efforts by ensuring robust protection for large-scale systems. Collaborate with technical teams to embed security in system design, while navigating complex regulations and devel...

Champion system security efforts by leading compliance reviews, risk assessments, and certification processes. Collaborate with engineering teams to ensure high assurance product standards and achieve...

Execute robust AWS cloud infrastructure strategies, focusing on design, automation, and operational reliability, while ensuring compliance with security best practices and collaborating with diverse t...

Drive advanced cybersecurity measures to detect, triage, and report anomalies. Collaborate with teams to monitor networks, analyze threats, and strengthen defense strategies, ensuring the protection o...

Pioneer the future of cloud infrastructure by designing and automating robust AWS solutions. Collaborate with cross-functional teams to ensure scalability, security, and optimal performance while enha...

Unlock innovative solutions to complex cybersecurity challenges by collaborating with defense and intelligence partners, developing cutting-edge systems, and utilizing advanced methodologies to enhanc...

Lead the secure integration of AI strategies by designing resilient solutions and collaborating with stakeholders, enhancing the enterprise's security posture while promoting responsible AI practices...

Optimize operations within diverse field offices by effectively managing asset allocation and office facilities. Drive process improvements and maintain essential support tools to enhance organization...

Lead the charge in building and securing a Kubernetes-based platform, optimizing automation processes and collaborating across teams to ensure high availability and compliance with industry standards...

Shape the future of program security by providing critical support to government operations, ensuring compliance with federal regulations, and enhancing the safety of sensitive information across mult...

Manage and oversee all aspects of mission engineering operations, ensuring project success through effective coordination, financial management, and stakeholder engagement while adapting to evolving c...

Accelerate enterprise detection engineering by leading innovative strategies across hybrid environments, ensuring robust governance and effectiveness while enhancing threat detection capabilities in c...

Unlock potential by providing technical and financial analysis within COMSEC, Cryptographic, and Cybersecurity programs to align efforts with strategic military goals, while creating impactful product...

Accelerate progress at the forefront of cybersecurity, leading incident response and threat hunting efforts for critical infrastructure protection. Collaborate as a technical expert, leveraging deep k...

Join a team that innovates in software and firmware reverse engineering, uncovering vulnerabilities in wireless systems. Collaborate with experts to develop proof-of-concept exploits, impacting nation...

Transform your career with a vital role in procuring IT, cloud, and telecommunications contracts while ensuring compliance and alignment with technical requirements to support national intelligence ef...

Advance cutting-edge Cloud solutions by leveraging AWS, Go, and Linux expertise. Collaborate in a hybrid environment, innovating scalable architectures while addressing complex challenges through inte...

Lead the charge in optimizing our IT environment through hands-on administration, security, and continuous improvement of systems, including Microsoft 365 and Azure, while ensuring optimal performance...

Engage with our IT Operations team as a Senior Systems Administrator, focusing on Identity and Access Management while driving integration across security, endpoint, and identity systems to enhance in...

Join a team that's dedicated to managing Linux systems in virtual environments. You'll oversee installations, configurations, updates, and maintenance while ensuring system availability and optimal pe...

Manage Linux systems in a virtualized environment, ensuring optimal performance and availability. Act as the primary administrator, supporting, troubleshooting, and improving operational processes. Co...

Unlock potential by driving quality assurance processes for software solutions. Utilize your expertise in test automation and manual testing to enhance product reliability. Collaborate with developmen...

Elevate your career as a Systems Administrator, supporting essential systems and users in a technical role that ensures seamless network and data center operations. Take on challenges that drive impro...

Champion cybersecurity initiatives and maintain operational security posture across systems and programs. Collaborate on information assurance and computer network defense functions to ensure complian...

Join an innovative team supporting vital cloud infrastructure operations. You'll gain hands-on experience with enterprise platforms, automation, and system administration while collaborating with skil...