10 Best Senior System Administrator Job Descriptions

Senior System Administrator Job summary 1

We're looking for highly skilled Senior System Administrator to join an established and expanding IT organization that is vital to the growth of our company. The Senior System Administrator will be responsible for the messaging platforms overall experience and any other supporting systems such as Office 365, Proofpoint and other AWS hosted SMTP platforms. Position will have experience administering and implementing cloud first messaging environment to support our growing infrastructure services. Under general direction of the IT Manager, the senior system administrator will provide technical support, design, install, configure, maintain and perform system integration to our organization. Execute key projects to advance messaging capabilities and services such as Exchange Online, Microsoft Teams, Intune, Proofpoint, and other projects as needed. Troubleshoots and resolves user issues as needed.

Senior System Administrator Duties & Responsibilities 1

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Senior System Administrator Requirements & Skills 1

Senior System Administrator Job summary 2

As a Senior System Administrator within the Information Technology Enterprise Application Services group, you will be focused on maintenance and deployment of Red Hat Enterprise Linux and Windows servers running the administrative applications of the University. These servers support software which include, but are not limited to, Ellucian Banner ERP, Campus Card System, Research Microscopes, Sponsored Research Proposal Tracking, WebFOCUS and the Bookstore ERP/point of sale. You will become part of a culture that empowers employees, treats them with respect, and encourages innovation and open communication.

Senior System Administrator Duties & Responsibilities 2

Senior System Administrator Requirements & Skills 2

Senior System Administrator Job summary 3

The Systems Administrator will be involved in network operations, communication and troubleshooting. This individual will help support our server hardware, Active Directory, LAN infrastructure, and server builds.

Senior System Administrator Duties & Responsibilities 3

Senior System Administrator Requirements & Skills 3

Senior System Administrator Job summary 4

We are looking for a Senior System Administrator to assist with the implementation, operation, and maintenance of the network infrastructure, security, communications, virtualization, backup, and more.

Senior System Administrator Duties & Responsibilities 4

Senior System Administrator Requirements & Skills 4

Senior System Administrator Job summary 5

We are seeking a Senior System Administrator to join our team. In this position, you will part of a team that maintenance and keeps under compliance the software solution that we provide to our DoD Clients. In this role, you will perform monthly updates and maintenance task on internal and external systems, ensuring DoD compliance requirements are met. Daily task will include assisting the program to diagnose problems and perform troubleshooting activities via remote access, telephone and/or email communication.

Senior System Administrator Duties & Responsibilities 5

Senior System Administrator Requirements & Skills 5

Senior System Administrator Job summary 6

The Senior System Administrator is a lead position that supports the Department Manager in prioritizing, overseeing and coordinating the work activities of the department. The senior Systems Administrator provides direction and assistance to the team as needed to ensure effective and efficient support of Company’s enterprise application environment. This includes participation and support of strategic projects and goals, and the integration of key business systems.

Senior System Administrator Duties & Responsibilities 6

Senior System Administrator Requirements & Skills 6

Senior System Administrator Job summary 7

Under the supervision of the Director of IT, the Senior System Administrator will be responsible to plan, test, and implement upgrades of our information systems. These upgrades include software and application integration and hardware configuration. In addition, will perform tests and help resolve any user or technical issues. Other functions of this role include scripting or automating certain tasks and processes to increase efficiency.

Senior System Administrator Duties & Responsibilities 7

Senior System Administrator Requirements & Skills 7

Senior System Administrator Job summary 8

We're looking for a Senior System Administrator with a TS/SCI FSP to provide support, implementation, troubleshooting, and maintenance of IT systems.

Senior System Administrator Duties & Responsibilities 8

Senior System Administrator Requirements & Skills 8

Senior System Administrator Job summary 9

The Senior System Administrator provides specialized technical expertise in researching and resolving complex technology infrastructure problems which may involve coordination of hardware and software vendor support.

Senior System Administrator Duties & Responsibilities 9

Senior System Administrator Requirements & Skills 9

Senior System Administrator Job summary 10

The Senior System Administrators plans, implements, oversees, and maintains server and infrastructures in support of mission systems. The Senior System Administrators designs, installs, and configures internal and customer facing servers, network devices and firewalls, proactively managing and maintaining server, and firewall systems. This position will administer and support core Microsoft, IBM AIX and Red Hat technologies. This position interacts with customers and staff at the technical level, as required and provides insight and recommendations as well as subject matter expertise on servers and systems including performance, reliability, and security. In addition to expertise in systems and server administration, this position requires knowledge of networking, network administration, LAN/WAN architectures, Group policy design and configuration, and administration of secure networks.

Senior System Administrator Duties & Responsibilities 10

Senior System Administrator Requirements & Skills 10

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