×
Register Here to Apply for Jobs or Post Jobs. X

Onsite Application Support Engineer

Job in Midrand, Gauteng, South Africa
Listing for: Optasia
Full Time position
Listed on 2026-06-19
Job specializations:
  • IT/Tech
    Technical Support, IT Support, Unix/Linux, Systems Administrator
Job Description & How to Apply Below
Position: Onsite Application Support Engineer )

Optasia is a fully enabled B2B2X financial technology platform covering scoring, financial decisioning, disbursement and collection. We are committed to enabling financial inclusion for all.
We are changing the world our way
.

What You Will Do
  • Serve as technical L1 & L2 escalation point for troubleshooting application, system and network issues related to the Services provided by Optasia to the customer projects that you will be assigned to work on
  • Take ownership of customer issues reported and seeing problems through to resolution within SLA target times
  • Work on a stand‑by basis outside of standard working hours to cooperate with your counterparts when there is a need to deal with a system outage or system degradation
  • Work with customer's and/or Optasia's internal technical teams to evaluate and solve technical problems and reduce duration of customer impact and/or loss of services during major incidents and outages
  • Follow standard procedures for proper escalation of unresolved issues to the appropriate MNO and/or Optasia's teams
  • Act as a Optasia local Single‑Point‑of‑Contact for Service Operations‑related matters and seek to accelerate progress of such matters
  • Participate in the technical meetings where Optasia's presence is required by MNO
  • Log and update the technical tickets properly to MNO's and/or Optasia's ticket logging system
  • Proactively work to identify ways to improve and streamline processes
What You Will Bring
  • Bachelor's Degree in computer science or similar
  • 5+ years of working experience in a similar role
  • Hands‑on experience with SQL and/or Postgres databases
  • Hands‑on Linux & Networking experience is required
  • Good written and verbal communication skills
  • Diligence and attention to detail are also key skills along with ability to multi‑task and prioritize work appropriately
  • Strong technical troubleshooting skills and problem solving. Demonstrated ability to think through situations outside the norm and develop appropriate solutions for isolating the root cause
  • Capable of understanding the technical aspects of complex systems
  • Fluent in English
Additional skills (will be considered a plus)
  • Experience in monitoring, alerting, metrics systems (Nagios, Grafana, Kibana)
  • Familiarity with containerization methodologies i.e. Docker
  • Familiarity with Atlassian Jira and Confluence
What we offer

Competitive remuneration package

Extra day off on your birthday

Performance-based bonus scheme

All the tech gear you need to work smart

#J-18808-Ljbffr
Note that applications are not being accepted from your jurisdiction for this job currently via this jobsite. Candidate preferences are the decision of the Employer or Recruiting Agent, and are controlled by them alone.
To Search, View & Apply for jobs on this site that accept applications from your location or country, tap here to make a Search:
 
 
 
Search for further Jobs Here:
(Try combinations for better Results! Or enter less keywords for broader Results)
Location
Increase/decrease your Search Radius (miles)
0
200
Filters
Education Level
Experience Level (years)
Posted in last:
Salary