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Datafin

NOC Engineer/Systems Admin (Remote)

Datafin

  • R Undisclosed
  • Permanent Intermediate position
  • Cape Town
  • Posted 25 Mar 2026 by Datafin
  • Expires in 32 days
  • Job 2636071
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About the position

ENVIRONMENT:

MONITOR, maintain, and support the network, compute infrastructure, and critical systems as the next NOC Engineer/Systems Admin wanted by a provider of cutting-edge Digital Solutions. The role ensures high availability, optimal performance, and rapid resolution of incidents to minimise business disruption. Applicants must possess a Degree/Diploma in IT/Computer Science or related field with 5-7 years’ experience in a NOC, IT operations, or network support role including proficiency with Jira, TCP/IP, DNS, DHCP, Zabbix, SolarWinds, Nagios, PRTG, Site24x7, Active Director, Windows Server [Phone Number Removed];), Microsoft 365, Intune, Azure & Linux.

 

DUTIES:

  • Monitor network devices, servers, applications, and compute infrastructure using tools such as Site24x7, Zabbix, and SolarWinds.
  • Respond to alerts, troubleshoot issues, and escalate as per SLA and escalation procedures.
  • Document all incidents, service requests, and troubleshooting steps in Jira Service Desk.
  • Perform routine maintenance checks to ensure system health, security compliance, and performance.
  • Conduct root cause analysis and implement corrective and preventative actions.
  • Manage operating system and third-party application patching across data centers and client devices.
  • Ensure backup jobs run successfully and adhere to company policies.
  • Install, configure, and maintain network and system components including routers, switches, firewalls, and related software.
  • Manage ticket queues with timely updates and resolutions.
  • Collaborate with Tier 2, Tier 3, and external teams to resolve complex issues.
  • Support Change Management activities such as maintenance, upgrades, and improvements.
  • Monitor for vulnerabilities, suspicious activity, and overall network health.
  • Provide phone, email, and ticket-based support to employees within SLA targets.
  • Participate in an on-call rotation for after-hours incident response.
 

REQUIREMENTS:

Qualifications –

  • Degree or Diploma in Information Technology, Computer Science, or a related field.
 

Experience/Skills –

  • 5 -7 Years’ experience in a NOC, IT operations, or network support role.
  • Experience with Jira Service Desk or similar tools.
  • Strong understanding of networking protocols, including TCP/IP, DNS, DHCP.
  • Knowledge of IP subnetting and addressing.
  • Experience with monitoring tools such as Zabbix, SolarWinds, Nagios, PRTG, and Site24x7.
  • Experience with Active Directory administration.
  • Understanding of firewalls, VPNs, and routing fundamentals.
  • Knowledge of Windows Server [Phone Number Removed];).
  • Linux experience.
  • Microsoft 365 and Intune administration experience.
  • Azure administration skills.
  • Virtualisation experience with VMware and/or Hyper-V.
  • Experience with backup solutions such as Veeam or Commvault.
  • Shift work may be required.
  • Participation in an on-call rotation for after-hours support.
  • Willing to work EST time zone.
 

ATTRIBUTES:

  • Strong troubleshooting and analytical skills.
  • Ability to work under pressure and manage critical incidents.
  • Strong communication, documentation, and time management skills.
  • Customer service focused mindset.
 

Desired Skills:

  • DHCP
  • DNS
  • Engineering
  • Jira
  • Systems Administration
  • TCP/IP

About The Employer:

 A provider of cutting-edge Digital Solutions

Apply Now

Datafin

About the agency

Datafin Recruitment was established in 1999 and is one of South Africa’s leading Recruitment companies. Owned and managed by two sisters Lindy and Bev Sollinger, we focus on connecting with both our clients and candidates in an authentic conscious meaningful manner. We focus on the Tech, Digital/Online, Data, Finance and HR industries.

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