Mid-level Information technology, software development, data jobs in Ruiru, Kenya

10 jobs found

Oasis Outsourcing

NOC Engineer Tier 3

Nairobi

Kenya

Helvino Technologies Limited

Sales Executives Position

Nairobi

Kenya

Only on Fuzu
Absa Group Ltd

Product, Insights Analytics Manager

Nairobi

Kenya

Oasis Outsourcing

Full Stack Software Engineer (.NET, React, Azure)

Nairobi

Kenya

Oasis Outsourcing

QA Automation Engineer

Nairobi

Kenya

I&M Bank

ICT Service Senior Associate, Observability & Monitoring

Nairobi

Kenya

Equity Bank Kenya

Applications Support Engineer

Nairobi

Kenya

Church of Jesus Christ of Later Days Saints

Planning Analyst

Nairobi

Kenya

Oasis Outsourcing

IT Helpdesk

Nairobi

Kenya

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Baker Hughes

Service Delivery Coordinator – Wireline Services

Nairobi

Kenya

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Oasis Outsourcing

Computers + 1 more

NOC Engineer Tier 3

Job details

Salary

Description

Job description: Ensure 24/7 availability and performance of network infrastructure through monitoring, incident response, escalation management, and technical support while maintaining SLAs and collaborating with cross-functional teams.


Skills: Technical- Hard Skills • TCP/IP, routing protocols, VLANs, QoS • Cisco, Ruckus, Aruba/HP, Meraki routers, switches and wireless controllers • Firewalls (Cisco ASA, Fortinet, Watchguard) • Monitoring tools (SolarWinds, PRTG, Nagios, Zabbix, and other proprietary monitoring systems like Cosmos)) • Wireshark, tcpdump, packet analysis • VPN, SD-WAN, load balancers, wired (ethernet and fiber) and wireless networking • Property Management Systems (PMS) and hospitality technology (preferred) Soft skills: • Strong communication and problem-solving abilities • Calm under pressure during critical incidents • Team collaboration and mentoring skills • Time management and prioritization


Responsibilities
Responsabilities: Network Monitoring & Performance • Monitor infrastructure using SolarWinds, PRTG, Nagios, Zabbix, and other proprietary monitoring systems like Cosmos • Analyze performance trends, bandwidth, latency, packet loss, and KPIs • Maintain monitoring thresholds, alert policies, and SLA metrics Incident & Problem Management • Respond to alerts and outages within SLA timeframes • Perform triage, diagnosis, and manage incident lifecycle • Conduct root cause analysis and document lessons learned • Track trends and recommend preventive measures Escalation Management • Serve as primary escalation point for Tier 1 and Tier 2 support team. • Escalate complex issues to Tier 4 engineers and specialized teams • Coordinate vendor support and facilitate bridge calls during major incidents • Manage communication between technical teams, management, and stakeholders Network Operations & Maintenance • Execute firmware updates, patches, and configuration changes • Configure routers, switches, firewalls, load balancers, wireless controllers • Implement VLANs, access control policies, and VPN connections • Perform change management and maintenance window activities Troubleshooting & Support • Resolve issues across LAN, WAN, MPLS, SD-WAN, wireless networks • Troubleshoot routing/switching (BGP, OSPF, EIGRP, STP) • Analyze traffic using Wireshark, tcpdump • Address DNS, DHCP, firewall, NAT, and VoIP issues • Work on SSID requests, conference issues and other special requests Field Technician Coordination & Dispatch Work with field technicians and coordinate tech dispatches for: • PMS (Property Management System) troubleshooting and connectivity issues • WiFi site surveys, coverage analysis, and wireless optimization • 3rd party vendor troubleshooting including video, VoIP, Conference Room Technology • Coordinate on-site troubleshooting activities and vendor escalations Documentation & Collaboration • Maintain network documentation, topology diagrams, SOPs • Create post-incident and RCA reports • Participate in capacity planning and continuous improvement initiatives • Work closely with Engineering, logistics, equipment and third-party vendors as new equipment and technologies are integrated with the production network


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