Network security engineer Work, Jobs in Cardiff (with Salaries)

1st Line NOC Engineer, UK
Indigo Telecom Group —Magor
- Monday to Friday
- Analysis skills
- Communication skills
- Time management
Structural Engineer
AECOM —Cardiff
- Full-time
- Hybrid work
- Engineering
- English
- Bachelor's degree
Senior Infrastructure Engineer
Panasonic Manufacturing —Cardiff
- Microsoft Access
- Azure
- Computer Science
- Free parking
- Annual leave
Senior or Principal Civil Engineer - Infrastructure
Ramboll —Cardiff
- Full-time
- Hybrid work
- Engineering
- Communication skills
- Annual leave
Quick apply
Project Controller
Associated British Ports —Cardiff
- Microsoft Powerpoint
- Microsoft Office
- Project management
7d
Compliance & Safety Engineer
JMC Aviation —Saint Athan
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
Brunel: Fire and Security Engineer - London Area
Obsequio Group —Bristol
- Up to £45,000 a year
- Full-time
- Customer service
- Time management
Quick apply
Cost Engineer - Project Controls - Energy Projects
Turner & Townsend —Cardiff
- Full-time
- Hybrid work
- Management
- Leadership
- Communication skills
Quick apply
Admin Assistant Fire Door Division
Ceaton Security Services —Cardiff
- Full-time
- CRM software
- Microsoft Office
- Administrative experience
Quick apply
6d
Senior Substation Engineer
Green Gen Cymru —Cardiff
- £75,000 a year
- Hybrid work
- Engineering
- English
- Electrical Engineering
- Annual leave
- Employee discount
Quick apply
Senior Software Development Engineer
KLA —Newport
- Full-time
- Doctoral degree
- Computer Science
- Engineering
- Annual leave
- Flexible schedule
Facilities Coordinator
Arup —Cardiff
- Hybrid work
- Customer service
- Administrative experience
- Travel
Mechanical Engineer - Water projects
AECOM —Cardiff
- Full-time
- Hybrid work
- Engineering
Principal System Design Engineer
General Dynamics Mission Systems - United Kingdom —Blackwood
- £59,200 - £80,000 a year
- Full-time
- Hybrid work
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
Quick apply
Senior Electrical Engineer
Sierra Nevada Corporation Mission Systems UK,LTD —Saint Athan
- From £55,513 a year
- Full-time
- Schematics
- Travel
- Computer networking
- Annual leave
- Employee assistance programme
Quick apply
Process Engineer
BAE Systems —Glascoed
- Up to £45,177 a year
- Employee discount
9d
FPT- Cost & Contract Manager
Associated British Ports —Cardiff
- Microsoft Office
- No degree
- Contracts
Senior Engineer – Process Assurance
BAE Systems —Glascoed
- Up to £57,824 a year
- Engineering
- Employee discount
9d
Product Development Engineer
BAE Systems —Glascoed
- Up to £45,177 a year
- Employee discount
9d
OT Cybersecurity Engineer (Offensive Security / Security Assessments / Security Testing)
Vantage Data Centers UK Management Company Ltd —Newport
- Computer Science
- Military
- Engineering
- Annual leave
Quick apply

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network security engineer jobs near cardiff

1st Line NOC Engineer, UK

Indigo Telecom Group -
Magor

Apply Now

Job details

Fixed term contract

Qualifications

5G
Firewall
Analysis skills
Solarwinds
Network monitoring
Root cause analysis
Communication skills
Time management

Full job description

About The Role

This is a 6 month fixed term PAYE , Mon to Fri (days), assignment, which gives you the opportunity to join our NOC Engineer team responsible for the 24x7 monitoring, management, and support of MMI and customer network infrastructure, ensuring service availability, timely incident response, and compliance with customer Service Level Agreements (SLAs). The role serves as the first point of contact for alarms, incidents, dispatch requests, customer communications, vendor coordination, and operational escalations. The NOC Engineer proactively identifies network risks, manages tickets through resolution, and collaborates with internal engineering teams, customers, and field service providers to maintain network reliability and operational excellence.

Key Responsibilities

Monitor network alarms, events, and service-affecting conditions using network monitoring platforms and respond within established SLAs.
Perform initial troubleshooting, incident triage, and escalation of network, transport, power, environmental, and security-related issues.
Create, update, manage, and follow up on trouble tickets through resolution while ensuring documentation accuracy.
Coordinate with customers, vendors, field technicians, and internal engineering teams to support incident resolution, maintenance activities, and service restoration.
Manage dispatch requests, site access approvals, maintenance windows, and field operations support.
Monitor shared inboxes, communication channels, and service requests to ensure timely acknowledgment and response.
Provide proactive monitoring, risk identification, and follow-up actions to minimize network outages and service disruptions.
Maintain operational documentation, knowledge articles, shift handovers, and management reports.
Participate in outage management, root cause analysis (RCA), and continuous process improvement initiatives.
Deliver exceptional customer service while maintaining compliance with customer SLAs, operational procedures, and company standards.

About You

Technical Requirements:

Experience with network monitoring tools such as SolarWinds etc

• Familiar with ticketing systems and tickets workflow
• Good knowledge of routing, switching, and firewalls
• Good knowledge of transmission equipment’s and technologies (Sonet, DWDM, etc)
• Knowledge and experience with optical networks - industry-Standard Network Platforms; Optical, IP, Ethernet, TDM.
• Must have good communication and presentation skills
• Ability to build and maintain good working relationships with colleagues and customers
• Be able to deliver an excellent customer service
• Familiar with any other European language is an advantage.

Personal Requirements

Strong analytical and troubleshooting skills.
Customer-focused mindset with a commitment to service excellence.
Ability to multitask and manage competing priorities.
Strong attention to detail and documentation accuracy.
Ability to work independently with minimal supervision.
Effective decision-making skills under pressure.
Strong organizational and time-management abilities.
Willingness to learn new technologies and operational processes.
Ability to work collaboratively across multiple teams and departments.
Flexible and adaptable in a dynamic operational environment.
Strong sense of ownership and accountability.

About Us

At Indigo, you’ll join an inclusive culture that values diversity, integrity, and merit, empowering you to reach your full potential. We welcome candidates from all backgrounds, especially those underrepresented in our industry, including women, people with disabilities, and LGBTQ+ individuals. As a leader in the telecoms industry, Indigo offers endless opportunities for personal and professional growth in a dynamic market projected to expand from US $1657.70 billion in 2020 to US $2395.47 billion by 2027. With over two decades of experience and a presence in 90+ countries, we specialize in cutting-edge technologies like Fixed Line, 5G, Edge DC, and Subsea. Recognized as one of the UK’s top-performing privately-owned technology companies, we prioritize the well-being and growth of our employees, fostering a respectful and inclusive atmosphere with over 30 nationalities. Our commitment to sustainability and innovation ensures a brighter future. As a proud recipient of the ‘Investors in People’ Gold Award, we invest in your growth and development. Join Indigo and make a real difference in an organization that offers unparalleled opportunities at the right place and time. Embark on an exciting journey with us.

At Indigo, our smart, ambitious teams are dedicated to supporting our customers. Our culture of ownership and transparency empowers our team to achieve goals and exceed customer expectations. For over twenty-five years, we’ve partnered with some of the world’s leading network carriers and hyperscalers, with a diverse talent pool we celebrate differences, inviting new ideas, creativity, collaboration, and passion from every employee. Our commitment extends beyond the present, as we cultivate and mentor the next generation to access limitless growth opportunities. At Indigo, we understand that our people are the heart of our success. We are deeply committed to nurturing a work culture that prioritizes the well-being and growth of our employees. We take pride in listening to our team and taking action to continually enhance our company’s support and enriching environment. Our diversity is our strength, coming together as one team, we foster an atmosphere of respect and inclusivity, where collaborating with individuals from various backgrounds, cultures, and thinking styles empowers us to evolve into better professionals and leaders.

Apply Now

Refine Your Search

network security engineer jobs in cardiff

1st Line NOC Engineer, UK

Structural Engineer

Senior Infrastructure Engineer

Senior or Principal Civil Engineer - Infrastructure

Project Controller

Compliance & Safety Engineer

Brunel: Fire and Security Engineer - London Area

Cost Engineer - Project Controls - Energy Projects

Admin Assistant Fire Door Division

Senior Substation Engineer

Senior Software Development Engineer

Facilities Coordinator

Mechanical Engineer - Water projects

Principal System Design Engineer

Senior Electrical Engineer

Process Engineer

FPT- Cost & Contract Manager

Senior Engineer – Process Assurance

Product Development Engineer

OT Cybersecurity Engineer (Offensive Security / Security Assessments / Security Testing)

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