Network Security Administrator Jobs in Alexandria, VA

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...

Empower progress at the forefront of cybersecurity by monitoring, detecting, and responding to threats in both traditional and AWS environments, ensuring robust incident response and remediation pract...

Join as an Information Systems Security Officer to support security programs and maintain operational cybersecurity posture. Assist with developing policies, managing security documentation, and ensur...

Manage data security initiatives to protect and ensure compliance of data platforms. Collaborate with governance teams to implement effective security measures, conduct assessments, and develop traini...

Shape the future of security operations, focusing on incident response, detection engineering, and AI tooling. Collaborate on automated processes, threat intelligence, and contribute to a self-directe...

Unlock potential by driving the onboarding of DIB companies through project support and tech integration, utilizing your expertise in Linux and container orchestration within a collaborative team envi...

Contribute to the efficient onboarding of DIB companies by leveraging diverse technical skills in Linux, Docker, and Kubernetes, ensuring robust support for complex projects and programs that drive im...

Grow your expertise by tackling complex infrastructure solutions, optimizing performance, and driving automation initiatives within a hybrid-cloud environment while leading cross-functional teams and...

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's focused on maintaining and enhancing hybrid infrastructure. You'll manage Windows Server and cloud environments, automate processes, and ensure systems are reliable and efficient, d...

Join a team that's dedicated to enhancing information security posture while monitoring networks for vulnerabilities. Your expertise will guide audits and support accreditation, ensuring compliance wi...

Drive efficient IT operations ensuring 24/7 service availability and performance. Lead critical incident responses, partner for technology integration, and maintain operational excellence across diver...

Lead and elevate the security operations and incident response, managing a team of engineers and analysts to safeguard systems and data, while ensuring continuous improvement in security postures acro...

Join a team that's responsible for the design and management of secure, large-scale networks. Optimize LAN/WAN infrastructures, implement solutions, and ensure system integrity, all while collaboratin...

Lead the charge in securing network infrastructure by implementing robust security measures and risk management practices throughout the system lifecycle, ensuring compliance and protecting critical d...

Join a dynamic team as a Network Engineer, responsible for ensuring network security, availability, and performance. Leverage your expertise to tackle critical projects and optimize technologies in a...

Innovate security solutions at the forefront of federal operations. As an Electronic Security System Technician, you'll ensure sophisticated protection and system integrity through maintenance and int...

Join a dedicated team enhancing security systems, conducting maintenance and installations for cutting-edge electronic security technology, ensuring safety and efficiency for sensitive federal operati...

Lead the design, deployment, and monitoring of large-scale cloud infrastructures. Ensure high reliability and performance while automating processes to optimize and secure systems for critical nationa...

Lead the operation of distributed intrusion detection systems, enhancing vulnerability management workflows while ensuring network visibility and performance across over 900 sensors. Utilize automatio...

Unlock potential by leveraging data science expertise to enhance mission operations through innovative analytics tools and automated metrics tracking, ensuring effective data aggregation and access di...

Optimize big data analytics and operational metrics tracking while driving access discovery and technical enablement. Ideal for experienced data scientists ready to significantly impact mission operat...

Join a team that's dedicated to advancing national interests through powerful cyberspace operations. Elevate your career by leading incident response strategies, enhancing our operational capabilities...

Lead the charge in full lifecycle systems engineering, collaborating with cross-functional teams to design, develop, and implement scalable IoT solutions while ensuring adherence to constraints and de...

Manage and optimize enterprise databases, ensuring reliability and peak performance. Collaborate in an Agile environment to meet goals, support lifecycle activities, and enhance configurations to impr...