IT Security Analyst Jobs in Leesburg, VA

Take ownership of critical network systems supporting federal missions, ensuring performance, security, and availability. Troubleshoot complex challenges, optimize capacity, and collaborate with teams...

Analyze multi-source telemetry to profile threat actors, optimize detection strategies, and synthesize complex data into actionable threat assessments while collaborating closely with security teams d...

Empower enterprise security by optimizing our data platform for AI and ML. As a senior specialist, you'll enhance infrastructure, enable real-time processing, and integrate systems, driving advanced a...

Join a team that's dedicated to maintaining mission-critical IT infrastructure. You'll ensure system reliability and security through proactive monitoring and troubleshooting, contributing directly to...

Contribute to network performance by managing Cisco Meraki devices and Windows servers. Troubleshoot complex issues, ensure security compliance, and optimize infrastructure. Engage with IT staff to su...

Tackle diverse IT challenges by providing systems administration for desktop and server environments, ensuring security, operating effectively across networks, while embracing innovative support for a...

Analyze business processes and workflows to identify improvement opportunities, enhancing efficiency and solutions. Collaborate with users to implement changes and maintain systems for exceptional ope...

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...

Join a team that's shaping the future of naval defense by supporting critical submarine programs with comprehensive financial analysis and budgeting initiatives, contributing to strategic decision-mak...

Lead strategic analysis initiatives to drive process improvements and data insights, collaborating effectively with IT and business teams to transform requirements into impactful technology solutions...

Join a team that leads advanced threat monitoring operations to enhance cybersecurity for a vast network. You'll direct analytic strategies, engage with security specialists, and bolster defenses to p...

Join a team that's focused on securing and automating mission-critical engineering solutions. As a Senior DevSecOps Engineer, drive innovation by implementing DevSecOps practices and cloud-native solu...

Elevate our mission by leveraging your expertise in Linux systems administration. You will configure, maintain, and optimize key components in a secure environment, driving efficiency and reliability...

Unlock potential by driving enterprise cybersecurity initiatives focused on Zero Trust architecture, compliance, threat detection, and vulnerability management across diverse environments to enhance o...

Support cloud financial operations by managing AWS billing, analyzing costs, and developing reporting models. Collaborate across departments to ensure accurate budgeting and enhanced visibility into c...

Shape the future of cybersecurity by overseeing operations that protect mission-critical systems. Collaborate with engineering teams to enhance security posture and ensure compliance, enabling seamles...

Join us in enhancing enterprise services by providing critical monitoring and support. You'll utilize your expertise to ensure operational efficiency and real-time situational awareness, collaborating...

Transform enterprise security by designing and optimizing robust solutions across cloud and network environments. Collaborate with industry leaders to drive compliance and strengthen defenses against...

Unlock the potential of space security analysis by conducting in-depth research on international treaties, focusing on the Outer Space Treaty. Collaborate with stakeholders while producing analytical...

Join us to develop and document essential functional and non-functional requirements. Your role will ensure that enterprise application development meets mission objectives while facilitating stakehol...

Lead the charge in maintaining robust enterprise network infrastructure by ensuring reliability, security, and performance. Collaborate across teams, diagnose issues, and support IT operations in a hy...

Elevate cybersecurity operations by leading ACAS vulnerability management across ARNG environments. Drive risk reduction and compliance through strategic scanning, reporting, and collaboration with SO...

Elevate network modernization initiatives by providing expert guidance and technical leadership in the design, integration, and testing of complex network systems to ensure alignment with strategic go...

Join a team that's shaping the future of network infrastructure modernization. Leverage your expertise in IT systems and network engineering to guide complex projects and collaborate with diverse team...

Transform your career by securing vital cloud infrastructures for defense aviation. Collaborate with cross-functional teams to implement robust security measures, enhance compliance, and streamline th...