UNIX System Administrator Jobs in Yorktown, VA

Engage in safeguarding classified Information Systems by creating essential security documentation, assessing risks, and ensuring compliance with regulations. Contribute significantly to national defe...

Lead the charge in cybersecurity across global Diagnostics OpCos, ensuring compliance and protecting critical medical devices. Collaborate with diverse teams to implement strategic improvements and en...

Contribute to strategic brand partnerships by driving revenue growth and optimizing digital marketing solutions for retail clients. Collaborate across teams to deliver impactful campaigns and ensure c...

Lead the charge in forging strategic brand partnerships to drive revenue, leveraging performance marketing insights and data-backed campaigns to educate and influence retail executives, while optimizi...

Engage with us to enhance information security across networks and applications. You will design security protocols, conduct assessments, and ensure compliance with DoD standards while implementing ef...

Help us elevate software quality by validating applications through thorough User Acceptance Testing and Quality Assurance procedures, ensuring they meet business needs and user expectations before re...

Drive impactful media strategies and foster PR excellence across U.S. and Israel. Collaborate with leadership to establish authority in AI security and exposure management while utilizing innovative A...

Drive quality and innovation by leading audit engagements for financial services clients, fostering client relationships, mentoring team members, and contributing to business development in a supporti...

Empower the future by leading workforce studies in energy and infrastructure. Collaborate with agencies and industry partners to identify skill shortages, develop strategies, and drive talent cultivat...

Unlock potential by architecting a next-gen data platform, driving scalability and innovation through leadership in design and engineering, while collaborating with teams across the organization to me...

Lead and innovate enterprise technology modernization initiatives, overseeing architecture, integration, and DevSecOps practices. Collaborate with teams to drive transformation across complex IT envir...

Deliver high-quality technical documentation for Medicare support, ensuring accuracy and compliance. Collaborate extensively with cross-functional teams to document system functionality, architecture...

Transform customer support within our technology team by delivering exceptional technical solutions and continuous process improvements, ensuring seamless production operations and enhancing service q...

Lead the charge in designing a Zero Trust network architecture to enhance security and support Global Air Force Intelligence operations. Collaborate across teams to implement solutions and drive conti...

Manage the Integrated Master Schedule for Army network modernization. Collaborate with teams to ensure timely execution, analyze schedule health risks, and support transition planning for complex IT a...

Unlock potential by contributing to full-stack development of a cutting-edge web content platform. Collaborate with a skilled team to design and implement features that drive real-time collaboration i...

Join a team that drives innovative LVC training solutions for naval operations, ensuring mission readiness through system management, event planning, and collaboration with military and contractor lea...

Accelerate progress at a leading tech firm by managing cross-functional software delivery programs, ensuring alignment with strategic goals and improving operational clarity. Drive collaboration and m...

Empower teams in cybersecurity by developing technical documentation and managing configurations. Engage in systems security engineering to deliver scalable solutions and safeguard critical data while...

Tackle challenges by creating and managing AWS cloud infrastructure, automation tools, and deployment pipelines, while supporting a secure and scalable Kubernetes platform that enhances operational ef...

Transform risk management across a complex federal infrastructure program by identifying, assessing, and mitigating project risks while driving best practices for effective program execution and compl...

Shape the future of facility operations by managing multi-megawatt data center infrastructure. Oversee construction, lead reliability initiatives, and collaborate across teams to ensure optimal perfor...

Partner with us to lead Navigation Certification efforts aboard U.S. Navy ships. Oversee dockside and at-sea tests, analyze data, resolve issues, and enhance procedures while providing expert guidance...

Empower effective CRM practices by managing Salesforce administration, enhancing user experiences, and partnering with sales and marketing teams to optimize performance with smart solutions and AI too...

Unlock your potential with a critical role in managing and implementing PKI services in high-security environments, ensuring support for mission-critical federal systems with advanced engineering expe...