Key Responsibilities:

and Updates

Apply patches and updates to network devices including firewalls routers switches and load balancers.
Conduct regular reviews to identify vulnerabilities in network configurations and implement timely fixes.
Coordinate with vendors to stay current on firmware updates and security patches.

2. Ticket Management and Task Execution

Follow ticketing requests for patching and maintenance tasks
Ensure all tasks align with assigned tickets logging actions and maintaining communication with requestors for progress updates and task completion.
Document outcomes and address any follow-up actions as specified within the ticketing system to ensure traceability and accountability.

3. Change Management and Compliance

Adhere strictly to change management protocols ensuring all changes are documented approved and scheduled to minimise disruption.
Conduct pre-implementation checks and gain approval with CAB before proceeding.
Maintain meticulous change logs and provide reports for audit and compliance purposes.

4. Risk Assessment and Impact Analysis

Quantify and report on potential risks associated with patching activities
Reference specific client topologies and configurations to assess and mitigate potential impact.

5. Topology-Specific Maintenance

Refer to detailed network topology documentation to ensure all maintenance activities align with unique client environments and operational dependencies.
Maintain familiarity with and documentation of client topologies facilitating a streamlined impact-minimising approach to maintenance.

6. Routine and Scheduled Maintenance

Perform routine scheduled patching and maintenance tasks as outlined in the iomart maintenance calendar following strict adherence to procedures without deviation.
Coordinate with client support and CAB to ensure maintenance windows are aligned with business needs and network performance expectations.
Consistently document completed tasks and any observed issues during maintenance to support continuous improvement and knowledge sharing across the team.
Ensure escalation to iomart on call colleagues in the event of a network issue or outage.

7. Quality Reporting and Documentation

Generate detailed reports on patching and maintenance activities including compliance metrics and system performance.
Maintain clear documentation for all network security policies procedures and configuration standards.
Develop dashboards and visual reports to communicate network security status and trends to stakeholders.

Knowledge and Skills

Technical Proficiency

• Extensive knowledge of network devices (e.g. Firewalls routers switches) and core network switching and routing protocols.
• Extensive knowledge of network security protocols e.g. IPsec SSL/TLS SSH etc.
• Proficiency with network management diagnostic and security tools including vulnerability assessment software and patch management platforms.
• Familiarity with security frameworks and standards such as NIST CSF CIS Controls or ISO/IEC 27001.

Troubleshooting and Problem-Solving

• Ability to diagnose and resolve issues in complex network environments promptly.
• Experience in analysing network logs and employing root cause analysis to prevent recurring issues.
• Familiarity with SIEM solutions for proactive detection and mitigation of network vulnerabilities.

Quality Reporting and Compliance

• Proficiency in reporting tools and ability to capture pertinent information within reporting.
• Maintain accurate data within ticketing to ensure adequate reporting of activities and changes.

Desired Qualifications

• Certifications such as CCNA Security CompTIA Network CompTIA Security or Certified Information Systems Security Professional (CISSP) are highly desirable.
• Experience - At least 5 years in a network security or IT security role with hands-on experience in patching configuration and monitoring of network devices.
• Education - Bachelors degree in Computer Science Computer Networks Information Technology Cybersecurity or a related field.

Additional Skills

• Strong interpersonal skills to work collaboratively with other IT and cybersecurity professionals.
• Attention to detail with a focus on continuous improvement and operational excellence.
• Proactive approach to cybersecurity with a commitment to ongoing professional development.

Atech Benefits:

• 24 days leave plus 8 festival holidays
• Food Provided
• Provident Fund
• Exam fee and training funding
• Healthcare Scheme.
• Enhanced maternity & paternity leave
• Employee Assistance Programme
• Employee Wellbeing policy
• Mobile reimbursement policy
• Employee Referral Scheme
• Individual Training & Development Plans.

Atech part of the Iomart Group is a highly accredited Microsoft Partner who delivers transformed technology with managed services. Our team of certified Microsoft experts align with your team to deliver an excellent service tailored to your individual needs 24/7/365.

Our services support 25000 users globally and proactively monitor 45000 devices in key areas:

• Azure infrastructure managed service
• Modern Workplace: Office 365 Microsoft 365 and Azure Virtual Desktop
• Managed Security and SOC with Microsoft Defender Sentinel

What to do next:

Please click apply if you like the sound of this. If you do not have an up to date CV or want to have a chat about the role first please feel free to contact me on

Were an equal opportunities employer and want our vacancies to be available to all so if you need us to make any reasonable adjustments during the process then just let us know.