Systems Administrator Jobs in Portsmouth, NH

Join a team that's committed to enhancing HVAC systems through troubleshooting, installation, and maintenance, while delivering top-notch service in a growing branch dedicated to customer satisfaction...

Lead the application security lifecycle, automating tool integration and enhancing security practices within development teams. Collaborate closely with engineering to address vulnerabilities and impl...

Reimagine security strategies as a Senior Engineer, safeguarding cloud environments and optimizing LogRhythm systems. Collaborate with experts, enhance SIEM capabilities, and ensure robust protection...

Accelerate progress at the intersection of project management and customer relations. This role ensures seamless delivery of services by aligning resources with project demands, proactively managing r...

Reimagine encounter processing by driving innovation and cloud adoption. Lead a cross-functional team to transform legacy systems into scalable platforms while ensuring compliance, performance, and da...

Tackle the integration of technology and business processes. As an Applications Analyst II, you'll enhance operations by leveraging systems solutions, collaborating with diverse teams, and driving pro...

Shape the future of telephony solutions by designing and implementing secure, scalable systems that integrate AI and automation to enhance contact center operations while collaborating with various st...

Engage your expertise to design and manage containerized platforms, ensuring resilience and security in next-generation C2 systems. Collaborate with a talented team to innovate and tackle complex chal...

Empower advanced network transformation for federal clients. As a vital field technician, you'll ensure seamless deployments, troubleshoot issues, and collaborate with leading teams to enhance communi...

Join our team to design and maintain cutting-edge network infrastructure that powers advanced manufacturing systems and supports innovative therapies. Lead modernization initiatives in a collaborative...

Engage with advanced technologies to design and optimize Aruba wireless networks, ensuring secure, high-performance enterprise environments while leading innovative solutions and best practices in wir...

Empower innovation by leading a team to design and implement robust cloud infrastructure solutions that enhance IT capabilities and support mission-critical operations across diverse environments...

Help us optimize the Autonomic Logistics Information Systems for JSF operations. In this operational support role, you’ll maintain system integrity, train users, and enhance performance within a high...

Play a key role in designing and maintaining cloud infrastructure, optimizing developer experiences, and ensuring operational excellence in a fast-paced environment. Collaborate across teams to enhanc...

Join a team that's dedicated to enhancing system reliability and performance. As part of our engineering group, you'll oversee large-scale platform initiatives, manage incident responses, and innovate...

Unlock the potential of secure development as a Senior DevSecOps Engineer, overseeing cloud transformations and optimizing automated delivery processes in a vast AWS environment. Lead initiatives in s...

Take ownership of security projects, ensuring effective delivery from initiation to closeout while managing scope, schedule, and budget. Collaborate with teams to maintain quality standards and achiev...

Shape the future of cybersecurity by evaluating technologies and guiding security risks. Collaborate with teams and stakeholders to implement security strategies, mentor junior staff, and enhance orga...

Explore new horizons as you oversee the management and enhancement of our Microsoft Dynamics platform, ensuring its security and reliability while driving effective solutions for critical projects...

Join a team that designs scalable and secure technology solutions by collaborating with various stakeholders. You'll lead architecture efforts for enterprise-level projects and shape our Enterprise Ar...

Support operational efficiency by developing AI-driven solutions that integrate LLMs with monitoring systems. Collaborate with teams to enhance workflows, reduce alert noise, and optimize incident man...

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

Elevate your career by leading complex data center projects, ensuring seamless coordination, budget management, and innovative design implementation while collaborating with diverse cross-functional t...

Inspire change by leading complex integrations for strategic customers. You'll collaborate cross-functionally to design solutions that connect diverse systems and enhance client operations, ensuring s...

Lead a dynamic team in network engineering, ensuring operational excellence and driving innovation in enterprise networking, cloud security, and observability technologies to support mission-critical...