Systems Administrator Jobs in Portsmouth, NH

Optimize system and infrastructure support by managing virtual servers and network components while ensuring operational efficiency and security through thorough monitoring, troubleshooting, and maint...

Join a dynamic team to drive cybersecurity product sales, expand existing accounts, and secure new business. Build strategic relationships and lead negotiations, ensuring our data security solutions a...

Champion our IT infrastructure by automating identity and device management. In this dynamic role, you'll implement innovative security measures while ensuring operational efficiency in a cutting-edge...

Solve complex technical challenges by providing top-tier support and solutions to end users, optimizing the performance of hardware and software systems while collaborating with internal teams and ext...

Champion secure infrastructure solutions to support critical missions. Lead effective management of compute, storage, and database systems, ensuring adherence to security protocols while enhancing ope...

Transform mission-critical environments as a Senior Splunk Administrator driving cybersecurity, compliance, and operational excellence with advanced Splunk solutions while supporting classified DoD pr...

Unlock potential by managing and optimizing enterprise database systems, ensuring their security, availability, and performance to support critical federal operations. Collaborate with a team to enhan...

Transform the cloud landscape by managing AWS environments, ensuring high availability, security, and optimization for mission-critical applications. Collaborate with diverse teams while tackling comp...

Join our team as a Senior Financial Systems Administrator, optimizing Oracle FCC and EDM systems. Support financial processes, ensure data integrity, and drive continuous improvements by aligning IT a...

Lead the charge in enhancing IT systems engineering by ensuring secure, scalable technology operations for clinical research environments, driving innovation, and cultivating a high-performing technic...

Transform IT operations as a local site IT Manager, ensuring reliable systems and zero downtime in manufacturing, while leading support efforts, managing vendors, and driving continuous improvement ac...

Empower your career by designing, maintaining, and troubleshooting complex network infrastructures that ensure secure connectivity for cloud and customer environments, primarily in the healthcare sect...

Champion operational excellence by managing SEWP VI contract administration, ensuring regulatory compliance, and coordinating with federal clients while optimizing workflows and driving efficiency in...

Drive data integrity and security by optimizing SQL Server performance. Engage with clients, troubleshoot issues, and collaborate with the DBA team to enhance processes and services, ensuring clients...

Support and enhance business applications management, ensuring integration and improvement across systems like NetSuite and Salesforce while driving automation initiatives for greater efficiency and u...

Lead the charge in expert IT Operations support while managing complex issues, mentoring team members, and optimizing processes in a dynamic federal environment across a broad technology landscape...

Champion the optimization and administration of key business systems, ensuring security, integration, and effective automation. Enable staff productivity through technology and data insights while enh...

Elevate database solutions by overseeing design, implementation, and security of diverse environments. Collaborate with cross-functional teams to ensure high performance and integrity of databases in...

Build a robust Virtual Desktop Infrastructure (VDI) environment, ensuring optimal performance and security through proactive resource management, updates, and collaboration with cross-functional teams...

Partner with us to design and integrate electroextraction systems, engaging in hands-on testing and troubleshooting while collaborating across disciplines to advance critical minerals recovery technol...

Oversee and lead automation and platform services team to enhance CI/CD, DevOps, and Infrastructure as Code. Drive continuous improvement across IT services while ensuring high availability for critic...

Empower customer growth by leveraging consultative sales strategies and IT expertise to enhance relationships and drive enterprise infrastructure services revenue. Partner closely with teams to strate...

Join a team that's dedicated to protecting organizational data and networks. This role involves planning, implementing, and managing security measures while ensuring compliance and responding to secur...

Lead the charge in managing multi-cloud infrastructure, guiding a team of engineers in design, implementation, and optimization of cloud solutions across AWS, GCP, and Azure while ensuring security an...

Drive the development and deployment of software solutions that automate and manage both Linux and Windows enterprise infrastructures while ensuring robust application delivery through CI/CD practices...