Desktop & Network Engineer

Company:

Location:

Position:

Key Responsibilities

Network & Security Management

• Configure and manage

  SonicWall TZ470 (firmware 7.1.3)

  and

  Fortinet 80F

  firewalls (SD-WAN, VPN tunnels, load balancing, and security policies).
• Administer

  LAN/WAN networks, VLANs, switches/routers (Tenda)

  to maximize uptime and performance.
• Monitor network/server health with

  Nagios Core

  , implementing alerts for rapid response.

Cloud & Collaboration Tools

• Administer

  Google Workspace

  (user provisioning, groups, policies, security, email routing).
• Manage

  email migrations

  (cPanel to Hostinger, domain/MX changes, forwarding) with minimal downtime.
• Act as

  Zoom Administrator

  , handling licenses, security, and webinar/meeting setups.

Infrastructure & Communication Systems

• Set up and maintain

  complete office IT infrastructure

  (firewalls, routers, switches, servers, end-user systems).
• Configure and manage

  VoIP/VPBX systems

  for internal and external communication.
• Integrate

  biometric devices with greytHR

  for attendance and reporting.
• Perform firmware upgrades,

  backups, and disaster recovery testing

  for business continuity.

Optimization & Troubleshooting

• Configure

  QoS

  to prioritize bandwidth for critical services (RDP, VoIP).
• Troubleshoot issues with

  RDP, DNS, email delivery, Zoom, and cloud performance

  .
• Optimize

  AWS workloads

  for cost efficiency and monitor billing usage.

Security & Compliance

• Block unauthorized apps, VPN extensions, and malicious websites while whitelisting critical domains.
• Enforce

  IAM policies, VPN security, and access controls

  for both cloud and on-prem environments.
• Maintain detailed

  documentation

  of network and cloud setups for audits and compliance.

Collaboration & Continuous Improvement

• Work with

  development, QA, and business teams

  to ensure smooth deployments.
• Implement

  automation and monitoring

  to reduce downtime and manual tasks.
• Mentor team members in networking, cloud, and collaboration tools.

Core Skills & Tools

• Firewalls & Security:

  SonicWall TZ470, Fortinet 80F, VPN, SD-WAN, QoS.

• Networking:

  LAN/WAN, VLANs, Switches/Routers (Tenda), RDP, DNS.

• Cloud & Monitoring:

  Nagios Core, AWS (EC2, S3, VPC, IAM, CloudWatch, Route 53).

• Collaboration Tools:

  Google Workspace Admin Console, Email Migration, MX/DNS.

• Communication Systems:

  Zoom Administration, VoIP/VPBX.

• Other:

  Backup & Disaster Recovery, Biometric-HR Integration, Documentation & Compliance.

Qualifications

• Bachelor’s degree in Computer Science, IT, or related field (preferred).

• 3–5 years of experience

  in IT infrastructure, networking, and cloud management.
• Strong expertise in

  firewalls, cloud platforms, and collaboration tools

  .
• Excellent

  problem-solving, documentation, and communication

  skills.
• Ability to work independently and collaborate with

  global teams

  .