UNIX System Administrator Jobs in Boston, MA

Lead complex OT networking and systems projects, providing technical expertise and mentorship. Develop solutions for intricate technical challenges while ensuring cybersecurity and system reliability...

Lead the charge in optimizing and securing complex network infrastructures, providing critical support to defense agencies while ensuring compliance with cybersecurity policies and operational excelle...

Optimize enterprise IT systems by leading cross-functional projects, enhancing performance and security through expert management of server operating systems and hardware, while coaching junior staff...

Drive daily admin and support for collaboration platforms, ensuring optimal functionality of SharePoint and Appian environments while managing user access, migrations, and server systems. Collaborate...

Lead a dynamic Managed Services Engineering Team to enhance customer satisfaction, optimize operations, and drive continuous service improvement while fostering strong relationships with clients and p...

Optimize the ServiceNow platform by enhancing workflows and systems. Collaborate with stakeholders to develop tailored solutions, ensuring an efficient IT management environment that evolves with busi...

Champion the maintenance and optimization of Oracle databases in AWS, ensuring system integrity and performance. Collaborate with teams to implement solutions, manage configurations, and support compl...

Champion advanced troubleshooting and support in multi-tenant environments, ensuring effective incident resolution and client communication. Collaborate with teams to enhance service delivery while fo...

Champion system administration by leveraging enterprise IT expertise, scripting skills, and a client-focused approach to enhance performance and satisfaction in diverse environments across scientific...

Join a dynamic team to lead the administration and operations of an enterprise ServiceNow platform, supporting critical functions and ensuring high performance and security in a federal environment. G...

Optimize operational support for a large-scale Linux environment, ensuring seamless integration and automation across on-premise and cloud platforms. Collaborate with teams to troubleshoot issues and...

Oversee enterprise IT platforms, driving automation and integration while ensuring security and compliance. Lead end-to-end technical initiatives, mentor teams, and collaborate across departments to i...

Elevate your career by owning the endpoint platform, managing device configurations, and automating security processes. Collaborate with teams to ensure compliance and enhance user experience while ma...

Join a dynamic team to manage and optimize complex network systems while ensuring operational integrity and cybersecurity across various classified environments. This role requires strong leadership a...

Lead the charge in architecting and managing secure IT infrastructure, ensuring optimal performance while supporting sensitive government systems. Collaborate with teams to enhance cybersecurity and o...

Join a team that's at the forefront of network security and IT operations. Leverage your expertise to manage complex systems and lead security assessments, ensuring the integrity of critical data comm...

Unlock potential by providing critical support for secure network environments within Special Access Programs, ensuring optimal performance and security for Department of Defense operations. Collabora...

Unlock potential by leading a dynamic team through a major transformation in enterprise communications and edge networking, leveraging expertise in Unified Communications and mentorship to elevate ope...

Oversee IT operations to enhance global technology services, ensuring effective collaboration across IT teams and vendors. Drive initiatives to strengthen cybersecurity, streamline workflows, and supp...

Optimize the reliability and security of a private Linux infrastructure, lead hardware refresh initiatives, and drive deep automation for operational excellence while collaborating with cross-function...

Inspire seamless IT operations by managing technology systems, applications, and employee support in a fully remote environment. Drive scalability and security by implementing effective processes and...

Champion cutting-edge IT systems as you maintain and enhance Linux and Windows environments, supporting high-performance computing and cybersecurity initiatives while promoting robust data storage and...

Drive technical excellence in manufacturing systems administration, ensuring optimal performance and compliance across multiple platforms. Collaborate with cross-functional teams to enhance system cap...

Join our team to manage z/OS systems, ensuring efficient installation and maintenance while delivering critical support to government clients. This role demands strong technical expertise and the abil...

Join our dynamic team to provide top-tier technical support across diverse systems, managing Windows and OSX environments while automating processes. Collaborate with users, ensuring a seamless experi...