As the technology firm that created the mobile world and a rich history of 145 years of building ground-breaking solutions and innovative technologies supported by 60,000+ patents, Ericsson has made it our business to make a mark. When joining our team at Ericsson you are empowered to learn, lead and perform at your best, shaping the future of technology. This is a place where you are welcomed as your own perfectly unique self, and celebrated for the skills, talent, and perspective you bring to the team.

Ericsson Enterprise Wireless Solutions (BEWS) is the group responsible for leading Ericsson’s Enterprise Networking and Security business. Our growing product portfolio spans across wide area networks, local area networks and enterprise security. We are the #1 global market leader in Wireless-WAN based enterprise connectivity solutions and are growing fast in enterprise Private 5G networks and Secure Access Services Edge (SASE) solutions.

How Will You Contribute to the Company?

The Senior Systems Administrator will join the Ericsson Enterprise Wireless Solutions Infrastructure & Security team, aiding in the planning, build out, security and maintenance of the corporate infrastructure and facilities. Primary responsibilities include taking a lead role in deployment of new applications and IT solutions by partnering with various departments to continuously design and implement improvements across our distributed IT infrastructure, supporting and enabling the organization’s business ventures.  The Senior Systems Admin will also provide hardware and software support of onsite and offsite physical and virtual servers, which includes operating system & application software maintenance and support.

Secondary responsibilities include assisting engineering and operations teams with maintaining customer facing services and applications as well as mentoring and supporting junior members of the team. The successful candidate must be self-motivated, require minimal supervision, possess excellent analytical and communication skills, and be a team player with an “I Care” attitude. Occasional user support and periodic on call duty including nights and weekends as required.

What Will You Do?

• Implementation and support of onsite and offsite physical and virtual servers

• Partner with other departments within the business to design, implement and secure new systems, while improving existing ones

• Ability to manage large, complex projects and system implementations

  • Take a lead role in creating project plans, providing necessary documentation and successfully executing those projects

• Ensure all infrastructure is protected using our backup and recovery systems

  • Developing, implementing and ongoing testing of a Disaster Recovery strategy

• Utilize excellent troubleshooting and problem-solving skills to identify and resolve complex technical issues

• Work closely with our Attack Surface Management team to monitor and update IT systems with the latest software patches and updates

• Assist our Engineering and Operations teams with maintaining customer facing services and applications, as required

• Provide support as 3rd tier escalation to the Ericsson EWS Service Desk

• Participate in a week-long on-call rotation, which would include occasional user support and availability after normal business hours as required

Qualifications

Minimum Qualifications:

• Six or more (6+) years of experience in the systems administration field of Information Technology

• Strong experience with Microsoft Infrastructure Products, including:

  • Active Directory & Azure EntraID

  • Windows Server Operating Systems and Management tools

  • Group Policy, DNS and other core domain services

• Experience with virtualization technologies including VMware and Microsoft Hyper-V:

  • Experience with maintaining SAN/Shared Storage

  • Comfortable managing VMware ESXi and vCenter servers

• Familiar with Rubrik Backup system or similar backup/DR solution

• Experience with cloud technologies, with a focus on Microsoft Azure:

  • Manage and maintain Azure infrastructure, including virtual machines, storage and associated resources