CNI Support Engineer (SC Cleared) - Utilities
CNI Support Engineer (SC Cleared) - Utilities

CNI Support Engineer (SC Cleared) - Utilities

London Full-Time 26000 - 39000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Support Linux and Windows systems, troubleshoot issues, and manage security tools.
  • Company: Join a leading IT services firm with a global presence since 1968.
  • Benefits: Competitive pay of up to £325 per day and potential for contract extension.
  • Why this job: Be part of critical infrastructure support in a dynamic utilities sector.
  • Qualifications: Active SC Clearance and strong experience in Linux and Windows system administration required.
  • Other info: This role requires at least three days onsite each week.

The predicted salary is between 26000 - 39000 £ per year.

Are you an experienced CNI Support Engineer looking for your next contract role? Join one of the world’s leading IT services, consulting, and business solutions organisations. This company is renowned for delivering high-quality technology solutions across sectors including banking, healthcare, telecoms, and retail. A top-tier consultancy has partnered with a market-leading UK utilities organisation to deliver critical infrastructure support—and is now seeking a CNI Support Engineer on a 6-month rolling contract. This role is Inside IR35 and requires a minimum of three days per week onsite. Due to the nature of the work, active SC Clearance is essential.

Responsibilities:

  • Provide day-to-day support for Linux systems, including monitoring, performance tuning, system upgrades, and troubleshooting OS-related issues.
  • Support and maintain Windows operating systems, ensuring stability, applying updates, managing users and access rights, and resolving technical issues.
  • Perform system patching across Linux and Windows environments using tools such as YUM, ensuring all systems remain secure and up to date.
  • Manage and support the configuration and deployment of endpoint security tools, ensuring compliance with internal and external security standards.
  • Administer and troubleshoot a range of networking protocols and services including TCP/IP, NFS, NTP, SMTP, DNS, DHCP, FTP, Telnet, ensuring reliable connectivity and system integration.

Skills/Must have:

  • Strong hands-on experience in Linux system administration, including system monitoring, user and group management, disk partitioning, Shell Scripting, and managing services and daemons.
  • Proficient in using core Linux tools and commands for troubleshooting and system performance tuning.
  • Good working knowledge of Windows operating systems, including system configuration, user access controls, registry management, and patch updates.
  • Able to troubleshoot Windows-based issues and support integration in mixed OS environments.
  • Experience in applying system patches and updates using tools like YUM, with the ability to configure repositories and manage dependencies effectively.
  • Strong understanding of endpoint security solutions, with experience in deploying and configuring security agents and tools across both Linux and Windows platforms.
  • Good technical knowledge of networking protocols and services, including TCP/IP, NFS, NTP, SMTP, DNS, DHCP, FTP, Telnet, with practical experience in configuring and supporting SAMBA shares and Apache Web Servers in enterprise environments.

Benefits: View to extension

Salary: Up to £325 Per Day (Inside IR35)

CNI Support Engineer (SC Cleared) - Utilities employer: Hamilton Barnes Associates Limited

Join a globally recognised leader in IT services and consulting, where you will be part of a dynamic team dedicated to delivering critical infrastructure support for the utilities sector. With a strong emphasis on employee development, this company offers a collaborative work culture that values innovation and excellence, alongside competitive pay and the potential for contract extensions. Located in the UK, you will have the opportunity to work on cutting-edge technology solutions while enjoying a supportive environment that fosters professional growth.
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Contact Detail:

Hamilton Barnes Associates Limited Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land CNI Support Engineer (SC Cleared) - Utilities

✨Tip Number 1

Make sure to highlight your hands-on experience with Linux and Windows systems during any conversations or interviews. Be prepared to discuss specific examples of how you've managed system performance, user access, and troubleshooting in mixed OS environments.

✨Tip Number 2

Familiarise yourself with the latest tools and techniques for system patching and endpoint security. Being able to discuss your knowledge of YUM and other patch management tools will demonstrate your technical expertise and readiness for the role.

✨Tip Number 3

Network with professionals in the utilities sector or those who have worked as CNI Support Engineers. Engaging with industry contacts can provide valuable insights and potentially lead to referrals that could strengthen your application.

✨Tip Number 4

Since active SC Clearance is essential for this role, ensure you are ready to discuss your clearance status and any relevant experience that demonstrates your ability to work in secure environments. This will show your suitability for the position right from the start.

We think you need these skills to ace CNI Support Engineer (SC Cleared) - Utilities

Linux System Administration
Windows Operating Systems Management
System Monitoring and Performance Tuning
Shell Scripting
User and Group Management
Disk Partitioning
Troubleshooting OS-related Issues
System Patching and Updates
YUM Package Management
Endpoint Security Solutions
Networking Protocols (TCP/IP, NFS, NTP, SMTP, DNS, DHCP, FTP, Telnet)
Configuration of SAMBA Shares
Apache Web Server Management
Registry Management in Windows
Technical Problem-Solving Skills

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your experience with Linux and Windows systems, as well as your hands-on skills in system administration. Use specific examples that demonstrate your troubleshooting abilities and familiarity with networking protocols.

Craft a Compelling Cover Letter: In your cover letter, express your enthusiasm for the role and the company. Mention your active SC Clearance and how your background aligns with the responsibilities outlined in the job description, particularly your experience with endpoint security and system patching.

Highlight Relevant Skills: When filling out your application, ensure you emphasise your proficiency in core Linux tools, Shell Scripting, and your understanding of security standards. This will help you stand out as a candidate who meets the essential requirements.

Proofread Your Application: Before submitting, take the time to proofread your application for any spelling or grammatical errors. A polished application reflects your attention to detail and professionalism, which is crucial for a technical role like this.

How to prepare for a job interview at Hamilton Barnes Associates Limited

✨Showcase Your Technical Skills

Be prepared to discuss your hands-on experience with Linux and Windows systems. Highlight specific examples of troubleshooting, system upgrades, and performance tuning you've performed in previous roles.

✨Demonstrate Your Security Knowledge

Since the role requires managing endpoint security tools, be ready to explain your experience with deploying and configuring security solutions. Discuss how you ensure compliance with security standards in your past projects.

✨Familiarise Yourself with Networking Protocols

Brush up on your knowledge of networking protocols like TCP/IP, DNS, and DHCP. Be prepared to answer questions about how you've configured and supported these services in previous roles.

✨Prepare for Scenario-Based Questions

Expect scenario-based questions that assess your problem-solving skills. Think of situations where you've had to troubleshoot complex issues and be ready to walk the interviewer through your thought process.

CNI Support Engineer (SC Cleared) - Utilities
Hamilton Barnes Associates Limited
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