Network System Administrator
Visma offers software and services that simplify and digitise core business processes in the private and public sector. The group operates across the entire Nordic region along with Benelux, Central and Eastern Europe. With overemployees, more thancustomers and net revenue of € 1,526 million in, Visma is one of Europe’s leading software companies.
About the job
Visma IT & Communications is looking for a passionate operational engineer/system administrator for Network Area with the ability to work on call.
You must have a drive to develop high quality processes that will run in an unusually complex technical environment. You will be a member of Operations Centre, where your skills and contributions to manage our SaaS solutions and supporting tools will be very visible. You must love to help team members and to receive help from them. The team is international so you will use English both written and orally. If the descriptions above fit you, and you can check several of the following bullets, Visma IT & Communications can offer you a very interesting work and very competitive terms.
Excellent oral and written communication skills
Ability to work on call onenvironments
Master's or Bachelor's degree in Computer Science/Telecommunication (In lieu of degree, 3 years relevant work experience)
Superior analytical and problem solving skills
Strong ability to work independently as well as with highly cross-functional teams
Experience in network optimization, testing and troubleshooting
Strong Cisco IOS experience
Good knowledge of Junos OS - an advantage
Strong experience with firewalls (such as Cisco ASA, Checkpoint) &IPS
Experience with DNS/Load Balancers/reverse proxies/WAF
Experience with IP backbone technologies (MPLS, Layer2 VPNs, Layer3 VPNs, QoS, High Availability)
Experience with routing protocols (eBGP, iBGP, OSPF)
Networking experience in: IP, TCP, UDP, routing, multicast etc.
Strong knowledge in network debugging/troubleshooting techniques and IP protocol analysis
Linux/Unix Server OS experience + scripting skills - an advantage
Experience on PaaS and IaaS on public clouds (AWS, Azure, OpenStackan advantage
Experience in working with hypervisors - an advantage
Upgrade network equipments with new software release
Install and maintain network equipments in our data centers
Participate insupport for production issues and upgrades and pre-production installations at varying levels
Monitor network services that are provided to customers
Monitor data centres network services
Install and maintain network services in public clouds
Participate in designing new network solutions and developing the VITC managed DataCentres
Work with different internal teams to understand product domains and address documentation/training needs
Maintain and grow a production environment in a way that makes the system increasingly maintainable
Work to resolve a running queue of application support tickets and debug complex problems as they arise
IT service delivery in the digital age means rapid growth and major changes as emerging technologies introduce paradigm shifts. Cloud service delivery is the next major driver. Success in changing environments requires the ability to innovate, design and deliver while providing steady and secure IT deliveries.
In addition to providing IT services to our customer portfolio, Visma IT provides all Visma business units with the tools and infrastructure they need to deliver state-of-the-art solutions and services to their customers. By giving employees access to the right technology, we ensure quality at all stages of the customer journey. We also provide data storage in on-premise environments, in hosting environments and in the cloud, both public and private.
Our international teams base their work on an extensive knowledge of IT service delivery in both on-premise environments and the public and private cloud. Security is our number one priority, and to ensure that we comply with all laws and regulations, we are ISO certified in the areas of security, quality, project management and IT service delivery.
What Visma offers
We offer an exciting position in an international working environment where you will be part of a dynamic and highly skilled international team. You will have good opportunities for career development through internal training and diverse work assignments in a prominent international company. We offer competitive terms and conditions.
We conduct background checks on relevant candidates through our partner Semac.