Senior Linux Administrator Jobs in Dahlgren, VA

Transform the reliability and performance of production systems by implementing best-in-class SRE practices. Drive incident management, enhance observability with DataDog, and optimize cloud costs whi...

Unlock your potential as a technical expert supporting VA systems. Collaborate on cloud solutions while ensuring compliance and optimizing software delivery in a fast-paced environment. Join a dedicat...

Elevate your career with a lead role overseeing enterprise network operations, delivering vital infrastructure services and ensuring compliance for over 120,000 users across a diverse range of militar...

Contribute to impactful research initiatives by analyzing policies, coordinating evaluations, and supporting operational transitions while leading the development of analytic tools and technical infra...

Drive mechanical systems reliability for critical environments, ensuring safety and performance across data centers and labs. Provide expert leadership, mentoring, and cross-discipline coordination to...

Deliver strategic leadership as a senior systems engineer in C4I/IAMD, enhancing coalition interoperability and integrated defense capabilities through collaboration with international partners and se...

Architect the future of air and missile defense by leading strategic integration of C4I systems, engaging with international partners, and delivering expert guidance to enhance coalition interoperabil...

Drive advanced software design and integration for real-time systems, collaborating with multi-disciplinary teams on innovative Electronic Warfare solutions that enhance national security and support...

Join our team and take ownership of optimizing Oracle PeopleSoft database environments, ensuring performance and security while supporting enterprise-wide human resources systems. Drive innovation and...

Shape the future of enterprise networking by leading infrastructure design and cloud integration efforts, ensuring secure and scalable solutions across diverse environments while collaborating with en...

Drive Adelphi's security program, ensuring compliance and collaboration in a fast-paced environment. Lead efforts for timely DoD authorization, integrating security architecture with operations while...

Lead the design and implementation of AWS cloud solutions, ensuring high availability and security from development through deployment. Collaborate with cross-functional teams to automate processes an...

Advance enterprise IT strategies by analyzing operational systems and recommending impactful improvements. Collaborate with experts to ensure alignment with Federal and DoD standards, enhancing overal...

Grow your career with a strategic leadership role managing end-user device support, enhancing security and performance while overseeing a dedicated team in a global enterprise environment for lasting...

Join a team that's architecting robust UI/API capabilities for AI-driven warfighting data. Shape the future of military operations by enhancing model discovery and access across secure environments, e...

Champion cutting-edge model accessibility by architecting resilient UI/API capabilities, enhancing AI and machine learning engagement across various security classifications while ensuring collaborati...

Shape the future of AI in defense by advancing user interface and API capabilities that support mission-critical operations across multiple security environments. Collaborate with diverse teams to enh...

Drive efficiency in SharePoint operations across diverse locations, leveraging your expertise in infrastructure management and user support to optimize solutions that meet mission needs for a large en...

Drive advanced incident response and threat detection efforts in a dynamic SOC environment. Engage in proactive threat hunting and operational support to enhance organizational security measures and m...

Advance your expertise by managing complex DevSecOps infrastructures, enhancing cloud operations, and ensuring security compliance across Army environments. Collaborate with diverse teams to provide i...

Drive operational excellence by analyzing enterprise systems and developing training that aligns with user needs. Collaborate with stakeholders to ensure accuracy in training materials, enhancing ente...

Take ownership of server system administration, ensuring robust performance and security while applying best practices for maintenance and compliance. Collaborate with teams to troubleshoot incidents...

Drive the scalability and security of our cloud infrastructure while optimizing deployment processes to ensure high-quality software delivery. Collaborate with global teams to enhance system performan...

Take ownership of security operations, ensuring compliance and integrity of enterprise systems. Collaborate across teams to identify vulnerabilities, manage patches, and support cybersecurity initiati...

Empower your career as a System Administrator, delivering cutting-edge engineering solutions in a government software hosting environment, enhancing security posture, and ensuring compliance with DoD...