Senior Systems Administrator

Posted:
5/8/2026, 5:53:29 AM

Location(s):
Swindon, England, United Kingdom ⋅ England, United Kingdom

Experience Level(s):
Senior

Field(s):
IT & Security ⋅ Software Engineering

Workplace Type:
Hybrid

Our vision for the future is based on the idea that transforming financial lives starts by giving our people the freedom to transform their own. We have a flexible work environment, and fluid career paths. We not only encourage but celebrate internal mobility. We also recognize the importance of purpose, well-being, and work-life balance. Within Empower and our communities, we work hard to create a welcoming and inclusive environment, and our associates dedicate thousands of hours to volunteering for causes that matter most to them.

Chart your own path and grow your career while helping more customers achieve financial freedom. Empower Yourself.

***Applicants must be authorized to work for any employer in the U.S. We are unable to sponsor or take over sponsorship of an employment visa at this time, including CPT/OPT.***

The Senior Systems Administrator will design, install, configure, maintain, and support operating systems, hardware, and related infrastructure that enable business operations. This role will troubleshoot complex technical issues, manage system performance and upgrades, support end users and development teams, and help maintain a reliable, secure, and efficient technology environment.

What you will do:

  • Design, install, configure, maintain, and perform system integration testing of operating systems, related utilities, and hardware including PC/server, messaging, UNIX, and financial services systems
  • Document and follow department procedures, network issues, and resolutions for future reference
  • Monitor system performance, implement performance tuning, and ensure system improvements are successfully deployed and monitored to increase efficiency
  • Manage and maintain SolarWinds LEM alerts and reporting
  • Provision, deploy, and maintain PCs, systems, and software across the network
  • Research and recommend hardware and software purchases
  • Manage and maintain user accounts, permissions, email, anti-virus, and anti-spam solutions
  • Provide administration support to the software development team
  • Schedule and perform complex installations and upgrades, including planning, testing, and coordination, in accordance with established IT policies and procedures
  • Develop and define technical and functional requirements for implementations and enhancements to complex operating systems, related utilities, and hardware, and implement enhancements that improve system reliability and performance
  • Troubleshoot complex end user issues and assist with maintaining virtual servers, host clusters, and network and computer infrastructure
  • Participate in the on-call support rotation, provide network and application support to employees, and mentor less experienced staff as needed

What you will bring:

  • Bachelor’s degree in Computer Science or Information Systems, or equivalent experience
  • Minimum four years of relevant systems administration experience
  • Ability to work required shifts, including weekend, evening, and on-call coverage as needed
  • Experience with Active Directory, including scripting, Group Policy, DNS Server, DHCP Server, and Print Server
  • Experience with Microsoft WSUS, enterprise antivirus server and client environments, and imaging systems
  • Experience supporting Windows Server 2012 to 2016, MS SQL Server 2012 to 2016, IIS, VMware vSphere, vCenter, and VxRail
  • Experience supporting messaging and collaboration platforms such as Micro Focus GroupWise, Microsoft Exchange, and Office 365
  • Strong administration skills across email systems
  • Knowledge of Linux
  • Networking experience with Cisco switches and routers, firewalls, Dell Converged servers, EMC VNX SAN, LAN, WAN, TCP/IP, DNS, VPN, and UDP

What will set you apart:

  • Specialized licenses or certifications depending on areas supported
  • Certifications such as MCSE, CCNA, CCNP, or CCIE
  • Virtual Desktop Infrastructure experience

This job description is not intended to be an exhaustive list of all duties, responsibilities and qualifications of the job.  The employer has the right to revise this job description at any time.   You will be evaluated in part based on your performance of the responsibilities and/or tasks listed in this job description.   You may be required perform other duties that are not included on this job description.  The job description is not a contract for employment, and either you or the employer may terminate employment at any time, for any reason.

What we offer you

We offer an array of diverse and inclusive benefits regardless of where you are in your career. We believe that providing our employees with the means to lead healthy balanced lives results in the best possible work performance.

  • Medical, dental, vision and life insurance
  • Retirement savings – 401(k) plan with generous company matching contributions (up to 6%), financial advisory services, potential company discretionary contribution, and a broad investment lineup
  • Tuition reimbursement up to $5,250/year
  • Business-casual environment that includes the option to wear jeans
  • Generous paid time off upon hire – including a paid time off program plus ten paid company holidays and three floating holidays each calendar year
  • Paid volunteer time — 16 hours per calendar year
  • Leave of absence programs – including paid parental leave, paid short- and long-term disability, and Family and Medical Leave (FMLA)
  • Business Resource Groups (BRGs) –  BRGs facilitate inclusion and collaboration across our business internally and throughout the communities where we live, work and play. BRGs are open to all.

Base Salary Range

$87,400.00 - $123,400.00

The salary range above shows the typical minimum to maximum base salary range for this position in the location listed. Non-sales positions have the opportunity to participate in a bonus program. Sales positions are eligible for sales incentives, and in some instances a bonus plan, whereby total compensation may far exceed base salary depending on individual performance. Actual compensation offered may vary from posted hiring range based upon geographic location, work experience, education, licensure requirements and/or skill level and will be finalized at the time of offer.

Equal opportunity employer  Drug-free workplace

We are an equal opportunity employer with a commitment to diversity.  All individuals, regardless of personal characteristics, are encouraged to apply.  All qualified applicants will receive consideration for employment without regard to age (40 and over), race, color, national origin, ancestry, sex, sexual orientation, gender, gender identity, gender expression, marital status, pregnancy, religion, physical or mental disability, military or veteran status, genetic information, or any other status protected by applicable state or local law. 

***For remote and hybrid positions you will be required to provide reliable high-speed internet with a wired connection as well as a place in your home to work with limited disruption. You must have reliable connectivity from an internet service provider that is fiber, cable or DSL internet. Other necessary computer equipment, will be provided. You may be required to work in the office if you do not have an adequate home work environment and the required internet connection.***

Job Posting End Date at 12:01 am on:

05-18-2026

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