UNIX System Administrator Jobs in Alexandria, VA

Manage application systems and server maintenance, ensuring optimal performance, supporting third-party vendors, and aligning with IT objectives to simplify processes and enhance system availability...

Help us build secure CI/CD pipelines and modernize mission-critical systems. Collaborate with cross-functional teams to enhance secure delivery and streamline deployments while ensuring robust develop...

Lead the charge in managing inventory systems within a hybrid VPC and global IT framework, ensuring efficiency and accuracy for all user needs and integrates seamlessly with logistics management proto...

Lead and inspire a high-performing team to deliver innovative software solutions, ensuring operational excellence and reliability across applications while collaborating with business leaders to drive...

Accelerate progress at legacy modernization initiatives by leveraging your extensive experience in COBOL and mainframe technologies to drive application enhancements and optimize enterprise environmen...

Support operations and maintenance of AV systems, ensuring compliance with security requirements. Collaborate on design, installation, troubleshooting, and project management for enhanced control syst...

Analyze user requirements and lead design efforts to deliver production systems aligned with established architectures. Guide users, advise alternatives, and ensure technical integrity throughout the...

Join a dynamic team to lead systems engineering efforts, ensuring technical integrity and optimal system requirements. Collaborate with stakeholders and guide the design and integration of innovative...

Lead the charge in enhancing network infrastructure and cloud services, ensuring reliable performance and security. Collaborate across teams to tackle technical challenges, while supporting both remot...

Engineer dynamic network solutions by administering and optimizing LAN, WAN, and cloud infrastructures while enhancing security protocols and troubleshooting complex issues across enterprise systems t...

Contribute to the innovation of systems by enhancing applications to optimize data collection, analysis, and reporting. Work collaboratively within a talented team to improve operational efficiency th...

Transform data solutions as a key member of our programming team, enhancing system effectiveness and driving innovations for Navy projects while collaborating in a fully telework environment...

Join a dynamic team to oversee and optimize multi-state tax incentive strategies, driving operational efficiencies and fostering collaboration across departments to support strategic growth and compli...

Join a team that's shaping the future of secure endpoint systems for intelligence operations. Leverage your expertise to design, implement, and optimize cutting-edge solutions, ensuring compliance and...

Lead advanced support for a nationwide fiber optic network. Collaborate with engineering teams to troubleshoot and resolve complex system and network issues, ensuring optimal performance and security...

Contribute to a dynamic team focused on developing and implementing innovative system solutions. Utilize your expertise in systems engineering to drive projects from requirements development to final...

Transform federal healthcare program delivery and team performance through strategic management and oversight of installation, outfitting, and transition projects, ensuring client satisfaction and ope...

Lead the charge in enhancing system security by managing the Risk Management Framework (RMF) lifecycle and ensuring compliance with federal security standards, including NIST 800-53. Drive security as...

Provide expert management of system security by maintaining compliance with NIST 800-53, overseeing the RMF lifecycle, and supporting audits and assessments to ensure a robust authorization posture an...

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...

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 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...

Support cutting-edge projects by leveraging your extensive software engineering experience. Collaborate with teams to drive innovation and deliver complex solutions in a dynamic environment, utilizing...

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...