IT Security Administrator Jobs in Arlington, VA

Lead the optimization of large datasets, employing Python and Spark to enhance data processing capabilities. Collaborate with engineering teams to navigate complex dataflows and provide actionable ins...

Transform raw data into actionable insights by mastering Python and Spark. Tackle complex network protocols and optimize dataflows while collaborating with engineering teams to deliver critical system...

Advance your career with us as you shape innovative cybersecurity policies, ensuring DLA and DoD compliance. Collaborate closely with leadership to enhance operational security while guiding strategic...

Join a team that's managing helpdesk operations and driving quality service delivery for a federal client. Lead service performance, compliance, and customer satisfaction while coordinating staff and...

Grow your career by providing critical information security support through risk management, compliance evaluations, and continuous monitoring activities across a diverse portfolio of federal informat...

Lead the charge in enhancing information security across diverse systems. Utilize NIST frameworks and best practices to ensure compliance and safeguard against risks, while developing trusted partners...

Join a dynamic team overseeing advanced datacenter operations, managing complex networks, and ensuring seamless connectivity for critical systems while leading innovative projects to maintain cutting...

Bring your expertise to enhance cybersecurity operations by responding to alerts, analyzing logs, and supporting incident investigations at a premier IT security service provider on the night shift. A...

Join a team that's driving strategic initiatives in cybersecurity, providing senior program management, governance, and analytical support. You'll engage with councils and government bodies, ensuring...

Shape the future of our network infrastructure by designing, implementing, and maintaining robust solutions, ensuring optimal performance, security, and reliability across diverse environments while c...

Grow your career with a dynamic role focused on shaping client success and satisfaction through strategic program management, relationship building, and expert guidance across customer engagements in...

Join as an IT Support Specialist, where you'll ensure seamless IT operations for new site buildouts, providing hands-on support and troubleshooting to help teams achieve their goals while gaining valu...

Join a team that's enhancing secure network operations for a Federal client. This role supports advanced network infrastructure, ensuring efficient operation and troubleshooting of critical systems in...

Unlock your potential with a critical role in managing and implementing PKI services in high-security environments, ensuring support for mission-critical federal systems with advanced engineering expe...

Elevate security measures by maintaining compliance and enhancing the security posture for critical systems. Collaborate on continuous monitoring and audits to ensure operational security in a dynamic...

Drive compliance and enhance security for critical mission systems as an Information System Security Officer. Collaborate on risk management, conduct audits, and ensure operational security in a dynam...

Join a dynamic team to lead and innovate in real estate management, overseeing comprehensive strategies and programs that enhance operational efficiency and align with organizational goals while ensur...

Shape the future of real estate management with strategic oversight, program leadership, and cross-collaborative efforts to optimize resources and align workforce initiatives with TSA’s operational go...

Drive strategic initiatives and oversee the Real Estate Management Division, ensuring effective resource allocation, policy implementation, and innovation in real estate strategies for optimal facilit...

Oversee the Real Estate Management Division, providing strategic leadership and innovative solutions for effectively managing TSA's real estate assets while ensuring alignment with organizational goal...

Champion cloud security excellence by designing robust security controls for cloud and infrastructure environments. Collaborate with engineering teams to integrate security practices into development...

Lead the implementation and optimization of advanced IT solutions in a mission-critical environment, ensuring project deliverables meet business objectives while collaborating with cross-functional te...

Join a dynamic team to enhance DevOps processes, automate deployment, and ensure high-quality application performance across environments. Collaborate with key stakeholders to refine strategies and ma...

Unlock potential by joining a vital team that protects national defense. You will manage application packaging and deployment ensuring stability across critical systems. Lead efforts to enhance produc...

Lead the administration and deployment of enterprise desktop applications, ensuring secure and efficient operations across a global environment. Collaborate with cross-functional teams to enhance prod...