Visma
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 over 11,000 employees, more than 1,000,000 customers and net revenue of €1,526 million in 2019, Visma is one of Europe’s leading software companies. Visit
Visma IT
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.
About the job
Visma IT & Communications is looking for a passionate System administrators for Linux 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 our operations team, where your skills and contributions to manage our 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 (Romania, Norway,...) 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 & Hosting can offer you a very interesting work and very competitive terms.
Your skills, experience and abilities:
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English proficiency
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Excellent oral and written communication skills
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Ability to work on call on production environments
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Master's or Bachelor's degree in Computer Science (In lieu of degree, 3 years relevant work experience).
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Superior analytical and problem solving skills
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Commitment to quality with a passion for testing
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Strong ability to work independently as well as with highly cross-functional teams
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Experience in maintaining web based solutions on Linux technology stacks
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Enjoys figuring out how to make systems fail in ways that help engineers improve their designs.
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Ability to prioritize and gauge tests for maximum safety and improvement gains. Careful and detailed approach to safety-related testing and documentation.
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Excellent software engineering fundamentals.
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Deep understanding around DNS, email, web servers, databases, load balancing.
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Bash, PHP, Perl, Python, Scripting - an advantage
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Networking experience in: IPv6, TCP, UDP, routing, etc.
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Understanding and usage of IT tools such as Icinga/Nagios/monitoring tools
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Operational experience, mainly Web based application
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Surveillance monitoring
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Experience in working with hypervisors (VMWare, Xen, KVM) - an advantage
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Ansible,Chef,Puppet Automation tools - an advantage
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Postfix, Dovecot, Apache, Nginx, PowerDNS, MySQL, PostgreSQL, LDAP - an advantage
- DNSSEC, SELinux - an advantage
- Cisco IOS, Juniper JunOS - an advantage
- Windows Server, Network Appliance Data OnTap. - an advantage
- Exchange, .NET, IIS7, MSSQL, - an advantage.
Tasks:
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Install, configure, test and patch operating systems and middleware, including security packages
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Work with different internal teams to understand product domains and address documentation/training needs
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Maintain and grow a production environment in a way that makes the system increasingly maintainable
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Participate in upport for production issues and upgrades, and pre-production installations at varying levels
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Monitor services that are provided to customers
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Work to resolve a running queue of application support tickets and debug complex problems as they arise
