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🟢 Actively Hiring · Posted 25d ago ⏳ Closes in 66 days UK Corridor 🛡️ UK Work Eligibility 🏢 Company - Public

Linux Engineer

🏢 CBOE • 📍 London, England • 🕒 Sep 14, 2026
Salary Range
£83,909 - £120,000
£6,992 - £10,000 / mo

Career Integrity & Compliance Audit Report

OP-VERIF-AB5E217A ✓ Passed Inspection

This vacancy has been independently reviewed by the OppaJob Transatlantic Career Intelligence Desk to confirm authentic direct employer recruiting, verify compensation transparency, and eliminate applicant processing fees.

✓
Corporate Registration Verified UK Companies House registration standing active
✓
Prevailing Wage Benchmark UK National Minimum Wage & Equality Act 2010 aligned
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Zero-Intermediary Direct Pipeline Direct candidate ATS submission. 100% free with zero recruitment charges.
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Corridor Right-to-Work Match UK Work Eligibility

Transatlantic Cost of Living & Purchasing Power Benchmark

Verified Analytics
Location Base
London, England
Tier-1 UK Economic Zone
Est. Take-Home Pay
68% - 74% (After PAYE & NI)
Single tax filer baseline
Transatlantic Parity
1.0 GBP ≈ $1.28 USD Living Standard
Direct corporate benchmark
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Position Overview & Specifications

Job Description

Duties and Responsibilities:

  • Use the latest in systems management techniques to develop, test, and deploy configuration changes globally.
  • Reduce administrative overhead wherever possible, an "automate everything" attitude.
  • Identify key performance and capacity metrics and build scalable monitoring systems.
  • Work closely with development teams on capacity scaling and performance tuning.
  • Ensure Linux systems are adequately hardened and meet our security requirements.
  • Knowledge, Skills and Abilities:
  • Five years of experience managing a large 24x7 enterprise environment (hundreds of servers, multiple sites).
  • Deep understanding of the Linux Kernel (scheduling, networking, I/O, monitoring).
  • Solid background in configuration management (puppet/salt/ansible).
  • Strong understanding of software engineering (design, testing, version control) and experience in two of: Python/Ruby/C/C++.
  • Highly methodical and analytical approach to problem solving and evaluating technologies.
  • Dedication to quality and attention to detail.

The Cboe Experience

Whether you are just beginning your career or are a senior-level professional, working at Cboe will offer you countless opportunities to develop skills, make an impact through meaningful contributions, and gain rich experiences at an accelerated pace. By working collaboratively with smart, genuine and hardworking colleagues, you will build enduring relationships through frequent collaboration that will serve you well throughout your career, regardless of your chosen path. And, along your exceptional career journey at Cboe you’ll receive amazing benefits and robust rewards.

#LI-CP1

Candidate Selection & Onboarding Process

1

Application & Resume Screening

Submit your tailored CV/Resume directly to the talent acquisition portal.

2

Technical & Competency Interviews

Virtual interviews with the hiring manager and multidisciplinary team.

3

Formal Offer & Benefits Negotiation

Written agreement outlining compensation, equity, retirement vesting, and relocation allowances.

4

Onboarding & Corporate Integration

Equipment provisioning, team orientation, and commencement of duties.

United Kingdom Right to Work & Skilled Worker Visa Guide

Corridor Intelligence

Employment in the United Kingdom requires legal Right to Work verified under the Home Office Points-Based Immigration System:

🇬🇧 Skilled Worker Visa (Tier 2)

Sponsoring employers must hold an active Home Office A-rated Sponsor License and assign a valid Certificate of Sponsorship (CoS). Role must meet the general minimum salary threshold (£38,700) or occupation going rate.

🏛️ Settlement (ILR) Pathway

Continuous employment under Skilled Worker status establishes eligibility for Indefinite Leave to Remain (ILR) after 5 continuous years, leading to British Citizenship.

⚖️ Official regulatory reference: UK Visas and Immigration (UKVI) & Home Office Sponsor Register.

Candidate Preparation Blueprint: Stock Exchanges

Recruitment Insights

Based on transatlantic hiring benchmarks for Linux Engineer roles across CBOE's corporate sector, successful applicants typically excel across three core dimensions:

1. Domain Competency

Demonstrated portfolio evidence, architecture/system design case studies, or validated professional certifications directly applicable to Stock Exchanges.

2. Behavioral & Leadership

STAR method competency responses highlighting cross-functional leadership, conflict resolution, and delivering measurable enterprise ROI under tight timelines.

3. Compensation Alignment

Total compensation expectation aligned within the benchmarked £83,909 - £120,000 bracket, including retirement vesting and health parity.

📢
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Hiring Organization
CBOE

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Eligibility: UK Work Eligibility
Schedule: Company - Public
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