Senior Engineer, Systems

Job not on LinkedIn

🕒 July 27

🇬🇧 United Kingdom – Remote

⏰ Full Time

🟠 Senior

⚙️ Systems Engineer

👻 Ghost score 15%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Abacus Group

WebsiteLinkedInAll Job Openings

501 - 1000 employees

Founded 2008

🔒 Cybersecurity

🏥 Healthcare

Cybersecurity • Healthcare

Abacus Group is a global managed IT and cybersecurity partner specializing in highly regulated industries, primarily financial services and healthcare. They offer integrated managed IT operations, multi-cloud and infrastructure management, managed cybersecurity (including endpoint protection, access controls, monitoring, vCISO and incident response), managed AI services, cybersecurity governance and advisory, and professional services. Abacus positions itself as an MSP + MSSP delivering 24x7x365 coverage, compliance expertise, AI orchestration, and white-glove, industry-focused support to enhance resiliency and regulatory compliance. The company reports supporting 1,200+ clients in 25+ countries, with 95% of clients in financial services and healthcare.

📋 Description

• Assist with the design of Bare Metal OpenShift clusters optimised for virtualisation, ensuring high performance for compute-heavy VM workloads. • Lead the end-to-end migration lifecycle from VMware vSphere to OpenShift. • Experience configuring Portworx as the storage provider on top of Pure Storage. • Experience with managing backup and DR within Red Hat OpenShift environments. • Manage VM-specific "Day 2" operations, including Live Migration, node maintenance/draining, and high-availability (HA) scheduling. • Proactively monitor our systems with CheckMK. • Troubleshoot complex technical issues, performing deep-dive root cause analysis. • Collaborate with a team of skilled engineers to share knowledge and improve processes. • Participate in a rotating on-call schedule to provide after-hours support for critical infrastructure. • Ability to work Weekends for project roll outs, Maintenance tasks etc.

🎯 Requirements

• 7-10 Years in Systems Engineering • 2-4 Years working directly with Kubernetes or OpenShift (MSP environment preferred) • 1-3 Years strong Linux administration skills • Red Hat Certified OpenShift Administrator • Red Hat Certified Specialist in OpenShift Virtualisation • Availability to work UK business hours with occasional evenings/weekends as part of the on-call rotation.

🏖️ Benefits

• Generous annual leave entitlement plus bank holidays (pro-rata if part-time working hours apply) • Gym discount • Life insurance • Comprehensive travel insurance for you and your family in line with scheme rules • Confidential well-being and counselling support • Competitive Compensation • Contributory pension scheme • Company events • Private Medical and Dental Insurance