Systems Administrator Jobs in Portsmouth, NH

Elevate your career with a pivotal role in systems engineering, driving the design, integration, and implementation of advanced military solutions while collaborating with cross-functional teams and c...

Lead the charge in managing and enhancing our enterprise IT infrastructure. Oversee Windows and Linux systems, ensure security and reliability, and collaborate with teams to drive efficient technology...

Champion the efficiency and security of IT infrastructure by maintaining and supporting Windows and Linux systems. Collaborate with cross-functional teams to ensure system performance and reliability...

Join a team that's dedicated to optimizing a complex, 24/7 SAP environment. You'll ensure system uptime, drive performance improvements, and support business operations through innovative solutions an...

Optimize SDR productivity by automating campaign workflows, managing seamless transitions between marketing and sales systems, and enhancing overall campaign effectiveness to drive pipeline growth...

Advance operational technology systems for data center infrastructure, ensuring reliability, security, and scalability while collaborating cross-functionally to optimize processes and compliance withi...

Elevate your career by designing and managing AWS environments, automating CI/CD, and ensuring robust application delivery. Collaborate with cross-functional teams for end-to-end ownership and enhance...

Drive operational excellence in Citrix environments, enhancing service stability and performance for global users while managing complex integrations and ensuring security across platforms. Lead incid...

Unlock potential by leading on-site installation efforts, ensuring safety, quality, and efficiency in high-impact projects while coordinating with various stakeholders to meet schedule and execution s...

Tackle infrastructure challenges by defining standards, driving strategy, and earning trust across development teams. As a Staff Engineer, influence platform policies, oversee CI/CD practices, and enh...

Drive your career forward by leading installation efforts for advanced automation systems. Collaborate with cross-functional teams to ensure timely, budget-friendly project delivery and elevate operat...

Join a team that's driving large-scale AI infrastructure deployments, leading cross-functional initiatives, and ensuring operational excellence in technology solutions. Your leadership will enhance co...

Join a dynamic engineering team to ensure seamless systems integration for military projects, focusing on requirements traceability, interface management, and risk analysis while leveraging advanced m...

Shape the future of software development by writing high-quality code, collaborating with teams, and enhancing applications to meet user needs. Contribute your expertise to innovative solutions in a d...

Optimize security and IT operations, supporting diverse teams and managing requests while ensuring efficient access control and incident responses. Collaborate in a remote-first environment dedicated...

Champion the administration of Deltek Costpoint, ensuring compliance and accuracy in government contract accounting while effectively supporting cross-functional teams with best practices and training...

Unlock potential by managing IT operations, enhancing team performance, and implementing automation. Drive the efficiency of core systems and oversee a dedicated support team while serving as a techni...

Architect innovative identity solutions that enhance security, drive compliance, and streamline automation across complex integrations. Collaborate with diverse teams to innovate identity architecture...

Manage the entire deal process for data center acquisitions, engaging stakeholders, negotiating terms, and driving transactions to closure. Handle multiple deals with precision while optimizing commer...

Engineer cutting-edge defense technologies by integrating model-based systems engineering and collaborating with cross-functional teams, ensuring successful design and implementation of complex milita...

Develop and enhance automated provisioning systems to efficiently onboard high volumes of servers. Collaborate with cross-functional teams to ensure smooth integration and process optimization, direct...

Champion financial planning excellence by managing Workday Adaptive Planning as the primary administrator, enhancing data accuracy, reducing manual processes, and collaborating with key stakeholders f...

Unlock potential by managing our CPQ platform and GTM systems, ensuring revenue integrity through data excellence, integration reliability, and efficient workflows that support the success of Sales, C...

Oversee the management of databases on z/OS while providing technical development support for a Department of Defense customer. Collaborate with teams to modernize and maintain intricate mainframe sys...

Empower customer success by delivering platform services across defense, aerospace, and commercial sectors through Python automation, database management, and API integration within secure environment...