(IT) System Engineer – Lab Environments & Network Configuration

Company: Flint Technology Services Ltd
Apply for the (IT) System Engineer – Lab Environments & Network Configuration
Location: London
Job Description:

We are seeking Integration Engineers/System Engineer – Lab Environments & Network Configuration with strong expertise in Linux administration and TCP/IP protocols.

Key Responsibilities:

  • Set up new builds and environments within a lab setting.
  • Create and test system/software configuration files.
  • Configure Firewalls and network devices.
  • Develop and implement test procedures for test campaigns and performance evaluations.
  • Generate and maintain technical documentation for efficient planning and execution.
  • Manage design and engineering documentation to ensure thorough tracking.
  • Provide third-level support to resolve production issues.
  • Collaborate with vendors and internal teams to define and design new services and features to enhance performance or meet new requirements.
  • Review existing software and infrastructure to identify areas for improvement in scalability, performance, security, maintainability, and overall architectural integrity.

Essential Knowledge and Skills:

  • University degree or equivalent in Computing Science, Telecommunications, or a related technical discipline.
  • Strong troubleshooting skills with the ability to debug complex systems, implement quick fixes, and deliver long-term solutions.
  • Extensive experience with Linux administration, including RHCSA certification or equivalent knowledge.
  • Proficiency in quickly developing proof of concepts/prototypes.
  • Expertise in TCP/IP Networking.
  • Strong knowledge of iptables/iproute/tc stack.
  • Proven experience with SQL (PostgreSQL).
  • Proficient in SELinux and strong systems security knowledge.
  • Basic familiarity with git.
  • Experience in customer-facing roles.
  • Proven ability to document and describe complex systems.
  • Methodical approach to system design and testing.
  • Exceptional organizational and communication skills.
  • Quick learner, especially when dealing with new software, infrastructure, and tools.

If you’re passionate about system integration, troubleshooting, and improving performance, we’d love to hear from you!

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Posted: March 26th, 2025