UNIX System Administrator Jobs in Chantilly, VA

Elevate our ServiceNow capabilities by developing and managing critical applications, ensuring optimal performance and user-centric solutions across multiple platforms within the district, while drivi...

Engineer impactful IT programs by leading and supervising teams; prioritize initiatives, collaborate with stakeholders, and ensure the successful design and implementation of innovative information se...

Analyze and enhance air traffic management through performance metrics, simulation models, and digitization techniques to ensure efficient operations and data utilization in the National Airspace Syst...

Champion the development of cutting-edge biometric solutions by implementing, integrating, and deploying mobile applications. Collaborate on a skilled team to enhance facial and fingerprint recognitio...

Drive security excellence by leading comprehensive SOC operations, ensuring compliance, fostering continuous improvement, and managing stakeholder relations while delivering high-quality cybersecurity...

Lead the charge in enhancing cybersecurity measures for a major organization. Collaborate on developing security policies, addressing compliance, and implementing ATO protocols while acting as the key...

Lead the charge in driving technology strategy, governance, and innovation to enhance educational services and operational efficiency while managing risk and ensuring compliance across the institution...

Shape the future of cybersecurity by designing secure information systems for evolving environments while ensuring compliance and risk management in cloud infrastructures. Collaborate with cross-funct...

Transform advanced space mission operations by leveraging your expertise in cislunar Space Domain Awareness, deep space tracking, and complex orbital dynamics to support national security priorities a...

Lead the design and optimization of complex biometric systems for a federal customer, ensuring robust performance and compliance in support of critical national security missions through integration a...

Unlock potential by leading critical operations in a fast-paced data center environment. Foster team development, implement safety programs, manage vendor relationships, and ensure operational excelle...

Lead the charge in overseeing personnel security operations and processes. Utilize your SAP experience to ensure compliance and training related to security policies, enhancing the safety and security...

Lead the charge in ensuring personnel security compliance and program integrity. Utilize your SAP experience to manage access requests, training, and security documentation, while coordinating with pe...

Join a team that's developing cutting-edge software for Electronic Warfare systems, ensuring mission readiness through innovative design and hands-on collaboration across disciplines in a dynamic and...

Optimize the operational integrity and performance of Kubernetes clusters in a secure, multi-tenant PaaS environment while ensuring reliability, scalability, and security compliance to support mission...

Support the administration and operational excellence of a secure PaaS infrastructure. Ensure Kubernetes cluster performance, scalability, and security compliance to meet mission and application requi...

Develop and maintain robust applications using C#/.NET to support mission-critical operations. Collaborate with teams to deliver quality software solutions while enhancing your skills with guidance fr...

Empower innovative reliability solutions by defining service standards and metrics for AI systems, driving operational excellence, and ensuring effective incident response in production environments a...

Join a dynamic team as a DevOps Engineer, focusing on cloud and on-premise infrastructure. Leverage your expertise in Kubernetes, CI/CD, and AWS to enhance reliability, scalability, and automation in...

Manage network communications and oversee LAN/WAN systems to ensure performance, reliability, and security. Collaborate with internal teams and external vendors to plan network projects and enhance se...

Lead the charge in architecting integration and automation solutions for the MyCDW platform, driving scalable operations and aligning with business goals through innovative technology and governance t...

Unlock the potential of cybersecurity as you design, develop, and maintain advanced CNO capabilities. Collaborate in an Agile environment, leveraging your expertise to enhance mission-critical operati...

Join us to maintain Red Hat environments that support critical operations across classified networks. Leverage your expertise to ensure system reliability, security, and performance while implementing...

Join our team as a Program Manager, leading strategic technology programs that drive business value. Collaborate cross-functionally to ensure project alignment and operational excellence while mentori...

Lead the development of innovative platform solutions, guiding engineers in a dynamic environment. Collaborate with teams to enhance operational efficiency and security for U.S. Navy initiatives while...