Senior Infrastructure and Network Engineer

4 weeks ago


Centurion, South Africa Hire Resolve Full time

Hire Resolve is currently seeking a highly skilled and experienced Senior Infrastructure and Network Engineer to join our client's team. As a Senior Infrastructure and Network Engineer, you will be responsible for designing, implementing, and maintaining the company's infrastructure and network systems, ensuring their reliability, security, and scalability.

As part of our team, you will work closely with other IT professionals to assess and address system needs, implement network upgrades, and troubleshoot any issues that may arise. If you are a proactive problem solver with a strong background in infrastructure and network engineering, we want to hear from you

Responsibilities
  • Design, implement, and manage the company's infrastructure and network systems.
  • Ensure the availability, security, and scalability of the infrastructure and network systems.
  • Perform regular maintenance, upgrades, and patching of the systems.
  • Monitor system performance and troubleshoot any issues that may arise.
  • Collaborate with other IT professionals to assess system needs and implement improvements.
  • Ensure compliance with security policies and regulations.
  • Stay up-to-date with the latest trends and technologies in infrastructure and network engineering.

Requirements

  • Bachelor's Degree: Typically in Computer Science, Information Technology, Engineering,
  • Certifications:
    • Cisco Certified Network Associate (CCNA) or Cisco Certified Network Professional (CCNP)
    • Red Hat Certified Engineer (RHCE) or Red Hat Certified System Administrator (RHCSA)
    • Microsoft Certified: Azure Solutions Architect Expert or Azure Administrator Associate
    • AWS Certified Solutions Architect or AWS Certified SysOps Administrator
    • CompTIA Network+ or CompTIA Server+
  • Experience:
    • A minimum of 10 years of experience in IT infrastructure management, system administration, or a related area.
    • Hands-on experience with server hardware and operating systems (e.g., Linux, Windows Server, Blades, Standalone) ).
    • Experience setting up, configuring, and managing network devices like routers, switches, and firewalls.
    • Familiarity with virtualization technologies like VMware, Veeam
    • Hands-on experience with Firewalls (Fortigate) 
    • Hands-on experience Networks (LAN, WAN, SAN, VPN (SSL/IPSEC)) 
    • IT Security (FortiGate Firewall on-premise and cloud, Kaspersky Endpoint Security, MFA, Bitlocker, ZScaler, be the point of contact for penetration testing)
  • Strong knowledge of networking protocols, IP addressing, and subnetting.
  • Proficiency in setting up and managing cloud infrastructure platforms like AWS, Azure, or Google Cloud.
  • Experience with infrastructure automation tools like Ansible, Terraform, or Puppet.
  • Understanding of security protocols, VPNs, and encryption techniques.
  • Familiarity with containerization technologies such as Docker and Kubernetes.
  • Knowledge on the use of PowerShell.
  • Knowledge of ITSM principles (Incident, Problem, Change Management).
  • Working experience on private and public DNS record management.
  • Working experience on Windows (Windows 11 and Server 2016) Linux operating systems.
  • Working experience of windows server administrative tools such as DNS, DHCP, GPO and Active Directory.
  • Understanding VOIP and Hosted PBXs.
  •  Teamwork and collaboration skills, as infrastructure projects often require cross-functional collaboration.
  • Organizational skills to manage multiple tasks, projects, and priorities efficiently.

Benefits

  • Salary: negotiable
  • Family Leave (Maternity, Paternity)
  • Training & Development
  • Paid Time Off (PTO) (if applicable)

 

Contact Hire Resolve for your next career-changing move.

  • Salary: negotiable.
  • Our client is offering a highly competitive salary for this role based on experience.
  • Apply for this role today, contact Carmen Schafer at Hire Resolve or on LinkedIn
  • You can also visit the Hire Resolve website: hireresolve.us or email us your CV: itcareers@hireresolve.za.com

 

We will contact you telephonically in 3 days should you be suitable for this vacancy. If you are not suitable, we will put your CV on file and contact you regarding any future vacancies that arise.



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