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Senior Network Engineer

Job-ID: 87281 | 


The standard scope of this role includes : 

  • Plan and implement new systems
  • Manage and monitor all installed systems and infrastructure
  • Install, configure, test and maintain operating systems, application software and system management tools
  • Proactively ensure the highest levels of systems and infrastructure availability
  • Provide 2nd and 3rd level support
  • Manage and deliver root cause assessments for complex technical issues
  • Use diagnostic tools to determine deficiencies
  • Interaction with vendors and other IT personnel for problem resolution
  • Write and maintain custom scripts to increase system efficiency and lower the human intervention time on any tasks
  • Suggest new ideas and solutions to problems
  • Maintain and constantly improve existing systems
  • Participate in security management
  • Stay up to date with latest technology and best practices
  • Attend customer meetings to ensure and understanding of customer requirements and to assist with knowledge transfer
  • Quality assure deliverables, as required, produced by other team members to ensure consistency and accuracy of data
  • Successful handover of technology designs and solutions to internal or customer support function
  • Providing On-Call Out of Hours Support
  • Document writing / process creation
  • Updating and Recording of activities in relevant IT Ticket Management System


The TRG Team is looking for an IT professional with the following technical skills: 

•    Very good understanding and knowledge of networking and application-level operations
•    Proven working experience in installing, configuring and troubleshooting:
•    CCNA/CCNP/CCNP-W/Aruba ACDP level certified, with demonstrable experience in delivery
•    Demonstrable experience of detailed level design and implementation of Cisco, Meraki and/or Aruba WLAN technologies. 
•    Demonstrable experience of detailed level design and implementation of associated security and management devices such as, HPE Comware, IMC
•    Wide experience of deploying WLAN vendor technologies as Aruba airwave, Aruba Mobility controllers and systems 
•    Fortinet firewalls administration
•    DHCP/DNS server Alcatel Lucent
•    AAA Radius authentication server
•    Server appliances
•    Develop and implement policies and classify client access to protect network systems.

Pre-Requisites & Experience 

•    Degree in Computer Science, Engineering or a related field
•    Good English Level (mínimum B2)

•    Certificates: Cisco (CCNA/CCNP), HPE Comware & Aruba ACMA/ACDA/ACSA/ACCA certificates, Fortinet NSE4, ITIL Foundation v4

•    5 years of experience on a similar role 


Skills / Behaviours: 

•    Able to self-manage
•    Prioritizing and managing several tasks at a single time
•    User-focused, analytical, and compelled to solve problem
•    Working to SLAs and deadlines
•    Establishing a good working relationship with wider teams and customers alike
•    Keep up to date with advancements in technology
•    Critical thinker and problem-solving skills
•    Good time-management skills
•    Great interpersonal and communication skills


About us

Computacenter is a leading independent provider of IT infrastructure services. We have about 15,000 employees worldwide who are accompanying our international customers on their path to digital transformation.


Our team of professionals serves corporate and government clients in a variety of industries. We support around 4.2 million users from our Global Service Desk. They are in more than 70 countries and speak 30 languages.


In doing this, we help CIOs and IT departments in organisations around the world maximise productivity and the business value of IT for internal and external users.
As we indicate in Winning Together, we prize teamwork and offer a work environment that is friendly, open and supportive. Just like our customers, we want to see our employees learn and grow to their fullest potential. 


Interested in joining a company with a strong sense of community?
We’re growing. We’re hiring. We encourage. We empower. We support.

Apply now »