Systems Support Engineer - London

Systems Support Engineer - London

London Full-Time 63000 - 77000 £ / year (est.) No working from home possible
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At a Glance

  • Tasks: Support and enhance commercial applications for global trading operations.
  • Company: Join ConocoPhillips, a leading energy company with a commitment to innovation.
  • Benefits: Enjoy competitive pay, inclusive culture, and opportunities for personal growth.
  • Other info: Diverse workplace valuing inclusion and equal opportunities for all.
  • Why this job: Make a real impact in the energy sector while developing your technical skills.
  • Qualifications: Degree in IT or related field and experience in application support required.

The predicted salary is between 63000 - 77000 £ per year.

Welcome to ConocoPhillips, where innovation and excellence create a platform for opportunity and growth. We are one of the world’s largest independent exploration and production companies, based on proved reserves and production of liquids and natural gas. With operations and activities in 13 countries, we explore for, develop, and produce crude oil and natural gas globally. Our employees are critical to our success, and with them we power civilization. We’re grounded by our SPIRIT Values – safety, people, integrity, responsibility, innovation, and teamwork.

To deliver superior performance, we create an environment that respects the contributions and differences of every individual. Wherever possible, we use these differences to drive competitive business advantage, personal growth and, ultimately, create business success.

The Systems Support Engineer sustains reliable non-ETRM commercial applications supporting compliance, credit risk, market risk, pricing, custom solutions, data platforms, reporting, and integrations. The role restores service, implements controlled application changes, and supports continuity of global trading operations.

Your responsibilities may include:

  • Monitor application health, trade and data flows, batch processing, interfaces, reporting, and downstream dependencies.
  • Triage incidents, assess business impact, restore service, coordinate escalations, and communicate recovery status, workarounds, and next steps.
  • Operate within a follow-the-sun model through structured handoffs, regional coordination, and end-to-end issue ownership.
  • Maintain accurate support procedures and knowledge records.
  • Meet service-level commitments and comply with ITIL, security, change management, and operational controls.

Technical Responsibilities:

  • Diagnose production issues across applications, Azure-hosted components, APIs, integrations, databases, configuration, logs, messages, scheduled processes, and file transfers.
  • Implement minor bug fixes, SQL corrections, configuration updates, and small enhancements using approved development practices.
  • Validate data integrity and reconcile application, interface, pricing, risk, and reporting output during recovery.
  • Coordinate deployments, environment readiness, release validation, rollback planning, smoke testing, and post-release monitoring.
  • Use source control, branching, pull requests, and CI/CD tooling to deliver changes safely.
  • Document root-cause evidence and recommend preventive or automated improvements.

To thrive in this role, you’ll demonstrate the following leadership competencies:

  • Takes Accountability: Takes ownership of actions and follows through on commitments by courageously dealing with important problems, holding others accountable, and standing up for what is right.
  • Drives Performance: Delivers results through realistic planning to accomplish goals.
  • Makes Decisions: Generates effective solutions based on available information and makes timely decisions that are safe and ethical.

Required Qualifications:

  • Bachelor’s degree or higher in Computer Science, Information Technology, Engineering, Management Information Systems, or equivalent practical experience.
  • 5 or more years of experience supporting enterprise business applications in production.
  • Intermediate level of experience providing Level 1 and Level 2 application support in a global or multi-region operating environment.

Technical Skill Set:

  • Cloud and integration: 3 or more years of experience with Azure App Services, Azure Functions, Azure Service Bus, API services, message queues, data feeds, and system interfaces.
  • Databases: Advanced level of proficiency SQL Server and Oracle skills, including SQL, stored procedures, query analysis, data validation, and reconciliation.
  • Application development: Intermediate level of proficiency in .NET, C#, ASP.NET, REST APIs, debugging, exception handling, and application configuration.
  • Production operations: Intermediate level of proficiency in incident triage, service restoration, impact assessment, root-cause analysis, escalation, SLA management, and stakeholder communication.
  • DevOps: Intermediate level of knowledge of GitHub, Azure DevOps, source control, pull requests, CI/CD, and production release practices.

Preferred Qualifications:

  • Ability to create clear runbooks, troubleshooting guides, known-error records, and handover notes.
  • Experience supporting energy or commodities trading processes and applications.
  • Experience improving support operations through automation, reusable playbooks, and continuous improvement.
  • Experience using GitHub Copilot or similar tools responsibly for code analysis, test creation, and support automation.
  • ITIL Foundation, Microsoft Azure, GitHub, or related production support, cloud, or DevOps certification.

We are committed to promoting equal opportunities in employment and creating a workplace culture in which diversity and inclusion are valued and everyone is treated with dignity and respect. We welcome applications from all individuals regardless of age, disability, gender reassignment, marriage and civil partnership, pregnancy and maternity, race, religion or belief, sex, and sexual orientation.

Successful candidates will be made a conditional offer of employment. The conditions include, but are not limited to: a satisfactory criminal records disclosure; satisfactory employment references over five years (where applicable); verification of qualifications, including any professional accreditation stated in the application; completion of a pre-employment medical, including a test for illicit or unprescribed drugs in accordance with the Company's safety policies; and the legal right to work on the agreed commencement date.

Location: London, UK

Type: Full time

Systems Support Engineer - London employer: ConocoPhillips

ConocoPhillips is an exceptional employer, offering a dynamic work environment in the heart of London where innovation and collaboration thrive. Employees benefit from comprehensive training and development opportunities, ensuring personal and professional growth while contributing to a culture that prioritises safety and operational excellence. With a commitment to sustainability and community engagement, working here means being part of a forward-thinking team dedicated to making a positive impact.

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Contact Details:

ConocoPhillips Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Systems Support Engineer - London

Join Local Tech Meetups

Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at ConocoPhillips or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!

Contribute to Open Source Projects

Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to ConocoPhillips.

Tap into Online Developer Communities

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Explore Job Boards Specifically for Tech Roles

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We think you need these skills to ace Systems Support Engineer - London

Application Support
Incident Triage
Service Restoration
Impact Assessment
Root-Cause Analysis
SQL Server
Oracle

Some tips for your application 🫡

Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.

Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at ConocoPhillips.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at ConocoPhillips and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!

Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!

How to prepare for a job interview at ConocoPhillips

Brush Up on Your Coding Skills

For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.

Know Your Tools and Frameworks

Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If ConocoPhillips uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.

Showcase Your Projects

Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.

Prepare for Behavioural Questions

While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.