Top IT Systems Administrator Jobs

The Senior Systems Administrator will design, implement, maintain, and support the IT infrastructure, ensuring reliability, security, and efficiency. Responsibilities include administering servers, performing technical support, troubleshooting issues, and guiding support engineers.

As a Systems Administrator at ClearEdge, you will manage enterprise computer systems and networks, analyze technical issues, and ensure operational efficiency. Your responsibilities include translating user requests into technical solutions, evaluating technologies for system performance, and implementing network security best practices. You will also develop strategies for migrating customers to new architectures while maintaining a secure and efficient network environment.

As an IT System Administrator at 3Pillar Global, you will provide technical support, build resilient systems, manage user accounts, and ensure client satisfaction by resolving IT issues, supervising system designs, and collaborating with teams for product development.

Client Systems Administrator responsible for integrating Epic's software into the hosting environment, troubleshooting software issues, working with customers and technical teams, and ensuring system accessibility. Technical skills in Microsoft, Citrix, VMware, and networking required.

The System Administrator will manage and maintain computer systems and network servers, ensuring operational reliability. Responsibilities include troubleshooting errors, performing system audits, and managing user accounts. The position involves collaborating with global teams and mentoring junior members while maintaining IT infrastructure and providing technical support for various systems.

As a Systems Administrator Level III, you'll provide support for implementing, troubleshooting, and maintaining IT systems. Responsibilities include managing system infrastructure, Tier 1 and Tier 2 problem resolution, optimizing system operations, and configuring UNIX and Windows operating systems, along with comprehensive support for both client and server devices.

As a Systems Administrator, you will provide technical support, manage IT infrastructure, and execute projects while collaborating with IT teams and MSP clients. Key responsibilities include maintaining cloud infrastructure, resolving network issues, managing tickets, and ensuring high levels of customer satisfaction.

The Linux Systems Administrator IV is responsible for administering systems infrastructure, core server applications, and networking/security for the Engineering/Bowers CIS/Tech Campus ITSG Infrastructure team. Duties include data center management, server hardware configurations, operating system management, and network infrastructure support.

As a Systems Administrator at Executech, you will serve as a dedicated IT consultant for a group of clients, troubleshooting network and server issues, providing maintenance support, and proactively improving their technology environments. Your role involves deploying and setting up servers, firewalls, and wireless networks, as well as communicating with clients to address their IT needs.

The Systems Administrator at ALLO will manage servers and ensure their proper functioning in both local and cloud environments. Responsibilities include server administration, backup integrity verification, patch management, ticket resolution, and optimizing processes. Involvement in complex issue resolution and incident response is also expected.

The Senior Linux Systems Administrator is responsible for maintaining the smooth operation of multi-user computer systems, supporting a Cyber Security program, and implementing policies over resource allocation. Duties include user interaction, hardware and software coordination, system performance tuning, and audits.

The IT/Network Administrator will manage and optimize various tools and cloud services, administer employee laptops with a focus on security, and handle network operations. Responsibilities include diagnosing network issues, providing support for IT policies, onboarding/offboarding processes, and collaborating on technical projects to enhance IT efficiencies within the organization.

Join Link Solutions as a Senior-Level Systems Administrator, responsible for the development, implementation, and security of Government IT systems, ensuring they are maintained, optimized, and reliably available. Key tasks involve server management, cybersecurity compliance, disaster recovery planning, and supporting cloud migration efforts.

Northrop Grumman is seeking a Senior Principal Systems Administrator responsible for creating and maintaining documentation, managing Linux-based systems and data, monitoring system integrity, performing upgrades, and optimizing resources. Candidate must have a strong background in Unix/Linux systems administration and related technologies, along with a willingness to travel and obtain a security clearance.

Systems Administrator in Kauai, HI, responsible for managing and administering Windows and Red Hat Linux systems for the PMRF networks. Duties include system troubleshooting, security updates, software installation, user management, and configuration control. Requires collaboration with other teams to ensure proper operations and maintenance of classified and unclassified systems.

As a Systems Administrator at Executech, you will act as a dedicated IT consultant for clients, managing their IT needs, troubleshooting networks and servers, providing maintenance support, improving technologies, setting up servers and networks, and overseeing junior-level admins.

The Sr. Systems Administrator is responsible for supporting and maintaining a large network environment, ensuring system performance, resolving issues, creating documentation, and managing security and application optimization. The role requires strong troubleshooting skills and the ability to work in a dynamic environment with multiple systems and configurations.