IT Security Administrator Jobs in Arlington, VA

Take ownership of managing IAM platforms, enhancing security, and collaborating across teams to streamline application onboarding and access controls while supporting ongoing IAM operations and compli...

Lead strategic cyber operations by analyzing and implementing targeting methodologies that support mission success in cybersecurity initiatives and enhancing joint operational planning capabilities ac...

Unlock potential by enhancing SIEM solutions in cloud environments. Lead performance tuning, compliance, and incident response initiatives while collaborating with cross-functional teams to optimize s...

Lead the charge in modernizing network infrastructure for critical defense operations, focusing on migrating legacy systems to high-availability architectures while managing complex network transition...

Grow your career with a key role in middleware technology, driving the configuration and management of IBM ISAM and application servers in a secure federal environment while ensuring high availability...

Oversee mission-critical enterprise networking across diverse federal sites. Lead technical teams in routing, switching, and secure communications while driving operational excellence and compliance w...

Transform the future of DevOps by designing and enhancing containerized microservices. Oversee deployment and maintenance, streamline CI/CD processes, and collaborate on innovative solutions in an Agi...

Empower a global SRE function supporting a SaaS platform in Government. Contribute to reliability, observability, and incident response within a collaborative engineering team while honing your skills...

Engage your expertise as an Information System Security Officer, overseeing critical cybersecurity initiatives, managing risk, and ensuring compliance while collaborating closely with teams to maintai...

Manage the execution and oversight of a large federal cybersecurity portfolio. Collaborate with diverse teams, drive operational efficiency, and enhance stakeholder engagement in a fast-paced environm...

Join a team that's shaping secure development and response strategies. Leverage your expertise in application security and cloud controls to protect innovative products while partnering closely with e...

Lead strategic capture efforts to drive significant revenue growth and enhance competitive positioning in the Homeland Security sector, managing multiple portfolios while ensuring customer needs and a...

Manage and oversee full-cycle ICT design for mission-critical data centers and smart buildings. Collaborate with leadership, lead design teams, and develop project specifications. Ensure projects are...

Optimize your skills in a dynamic Agile environment by developing and deploying innovative software solutions with cutting-edge technologies like JavaScript frameworks, microservices, and AWS, while c...

Elevate software development by utilizing Agile methodologies, spearheading problem-solving initiatives, and managing multiple development aspects while ensuring quality and stakeholder engagement...

Champion the installation and maintenance of critical LAN/WAN networks, ensuring seamless operations through troubleshooting and support, while collaborating with engineering teams in a fast-paced env...

Pioneer cutting-edge security architecture by designing and implementing advanced systems that safeguard assets and personnel. Collaborate with IT and cybersecurity teams to enhance technology integra...

Join a team that develops and enhances complex software systems, utilizing innovative technologies and methodologies, to deliver impactful solutions across various domains while mentoring other develo...

Develop and manage enterprise workstation environments, ensuring secure configurations, compliance, and operational excellence. Collaborate with cross-functional teams to enhance user experience and p...

Take ownership of the sales cycle for MuleSoft solutions within the U.S. Intelligence Community, driving strategic growth and establishing trusted relationships across key agencies and partners...

Drive innovative solutions as a Mid-Level Full Stack Developer, collaborating with teams to build and maintain high-quality applications using .NET and Azure. Tackle complex challenges and lead integr...

Empower enterprise developers by engaging them with advanced AI coding solutions. Leverage your expertise in developer tools and cloud-native practices to enhance productivity and drive successful out...

Champion architectural innovation and drive modernization efforts across enterprise IT. Collaborate with leaders to develop robust technology roadmaps and set standards that enhance operations and max...

Empower mission-critical environments by delivering Elastic solutions, guiding architecture and strategy while fostering strong customer relationships and driving maximum product value through tailore...

Grow your career with impactful cloud strategies that drive business success. Collaborate with clients to optimize cloud adoption while translating technical solutions into measurable business outcome...