Server and Systems Administrator

1 month ago

Midrand, Gauteng, South Africa Armstrong Appointments Full time
Job Title: Server and Systems Administrator

Armstrong Appointments is seeking a highly skilled Server and Systems Administrator to join our team. As a key member of our IT department, you will be responsible for planning, implementing, and managing enterprise server systems that support our technological vision.

Key Responsibilities:
  • Lead the integration of complex enterprise-level network servers and storage systems.
  • Manage and administer complex enterprise-level network servers and storage systems.
  • Plan, design, and implement identified special technology projects related to enterprise-level network servers and storage systems.
  • Support financial ERP systems.
  • Use scripts and commands to automate tasks and to change settings in bulk.
  • Ensure systems are setup as per industry best practice.
  • Ensure successful integration of different systems.
  • Ensure servers, network, user devices, and software comply with best practice security.
  • Install public and local certificates on a variety of servers and systems every year.
  • Managing anti-virus like Sophos across the enterprise.
  • Assemble and load servers with the Hyper-V role, understanding how networking and storage work with Hyper-V.
  • Manage virtual clustering and troubleshooting hypervisors.
  • Ensure cloud servers are working and tested on a cloud infrastructure like Azure.
  • Perform root cause analysis of complex enterprise-level network servers and storage system problems and provide corrective action.
  • Proactively monitor backups and server logs across multiple sites.
  • Work with the IT Manager to identify single points of failure, develop and implement Disaster Recovery plans.
  • Proactively address and resolve alerts raised by alert software e.g. PRTG.
  • Coordinate the troubleshooting and the support calls with external providers.
  • Develop and maintain technical and functional documentation for required systems.
  • Develop and maintain Standard Operating Procedures for relevant servers and systems.
  • Work with a change control policy on any changes.
  • Make recommendations to the IT Manager on budget items.
  • Make recommendations to the IT Manager for improving systems and processes.
  • Stay abreast of the latest technology and work with the IT Manager on potential upgrades.
  • Compile monthly reports for the IT Manager.
  • Execute duties in accordance with ITIL framework guidelines.
  • Travel to Pretoria site for system support when needed.
  • Participate in regular staff meetings, staff training programs, and supervisory sessions, and accept the responsibility for aiding the development of positive team relationships as requested.
  • Perform and support other tasks as identified by the Technology Manager.
Requirements:
  • Matric Certificate
  • ITIL
  • MCP, MCSE and MCITP or other related certificates
  • Enterprise server and storage hardware and software
  • BSc degree in Computer Science or relevant field
Criteria:
  • At least five (5) years expert/advanced level skills and experience:
  • Project managing the implementation of enterprise technology server and systems.
  • Installing, configuring, and maintaining blade servers, storage systems, networking, and ProLiant servers in large enterprises (over 3000 users).
  • PowerShell scripts and commands to automate tasks and to change settings in bulk.
  • Managing Microsoft Active Directory in a large enterprise, including creating bulk user accounts, deleting and modifying user accounts, setting up email, and home directories with the TCP/IP v4 and v6 protocol, DHCP, DNS, SNMP, SMTP, FTP, HTTP, HTTPS, ICMP.
  • Installing public and local certificates on various systems.
  • Managing antivirus in an enterprise, e.g., Sophos.
  • Managing backups in an enterprise, e.g., Veeam.
  • Managing hypervisors, e.g., Hyper-V and Azure.
  • Virtual clustering and troubleshooting with Hyper-V and Azure.
  • Collaboration tools, e.g., Office 365 and Google Workspace.
  • Designing, implementing, and managing Office 365 in large enterprises, including but not limited to Exchange Online, Azure, SharePoint, OneDrive, ADFS, etc.
  • Designing, implementing, and managing Google Workspace in large enterprises, including but not limited to Gmail, Google Calendars and Contacts, Google Drive, including shared drives, G-Workspace applications.
  • Enterprise network server and storage hardware and software troubleshooting - critically analyze a symptom, diagnose a fault, plan, and take appropriate action on equipment including end-user devices, clustering hypervisors, physical and virtual servers, networking, etc.
  • Enterprise printing solutions.
  • Cyber security skills in large enterprises.
  • Managing and maintaining Apple Mac and MacOS-X in an enterprise.
  • Technology analytical and design skills.
  • Business continuity and disaster recovery methodologies and practice.
  • Project management skill and experience.

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