Application security engineer Work, Jobs in Southampton, Eng (with Salaries)

Field Service Engineer (IP / Networking)
Codan Limited —Whiteley
- Travel
System Integration & Test Engineer
Leidos —Whiteley
- £47,600 - £61,000 a year
- Full-time
- Agile
- Communication skills
- Annual leave
- Work from home
Systems Safety Engineer
AIRBUS Defence and Space Limited —Portsmouth
- Full-time
- Hybrid work
- Travel
- Free parking
- Employee assistance programme
Lead Systems Engineer
AIRBUS Defence and Space Limited —Portsmouth
- Full-time
- Hybrid work
- Travel
- Free parking
- Employee assistance programme
Test Engineer
Leidos —Whiteley
- £47,600 - £61,000 a year
- Full-time
- Annual leave
- Work from home
Commissioning Engineer
Kraken Technology Group Ltd —Fareham
- Full-time
- Engineering
- System design
- Maths
- Free parking
- Health & wellbeing programme
Quick apply
Engineering Graduate - 2027 Start Date - Fawley Petrochemical Complex
ExxonMobil —Fawley
- Engineering
- Bachelor's degree
7d
3rd Line ServiceDesk Analyst
Vissensa Limited —Lyndhurst
- £38,000 - £45,000 a year
- Full-time
- Analysis skills
- Travel
- Mentoring
- Free parking
- Work from home
Quick apply
9d
Test Manager
AIRBUS Defence and Space Limited —Portsmouth
- Full-time
- Hybrid work
- Travel
- Free parking
- Employee assistance programme
Systems Engineer
AIRBUS Defence and Space Limited —Portsmouth
- Full-time
- Hybrid work
- Travel
- Scripting
- Free parking
- Employee assistance programme
Software Engineer - Autonomy
Kraken Works Limited —Fareham
- Full-time
- Analysis skills
- Software development
- In-person
- Free parking
- Health & wellbeing programme
Quick apply
AAS Test Engineer
Leidos —Fareham
- £36,900 - £46,100 a year
- Full-time
- Hybrid work
- Annual leave
- Work from home
Integration Test Engineer - ATM
Leidos —Fareham
- £36,900 - £46,100 a year
- Full-time
- Hybrid work
- Java
- Organisational skills
- Communication skills
- Annual leave
- Work from home
Customer Service Representative
Babcock International —Portsmouth
- Full-time
- Hybrid work
- Computer literacy
- Communication skills
- Annual leave
SCOF Ground Segment Engineer
AIRBUS Defence and Space Limited —Portsmouth
- Full-time
- Hybrid work
- Free parking
- Employee assistance programme
10d
Security Advisor
Roke Manor Research Limited —Romsey
- Continuous improvement
- Travel
- Organisational skills
- Annual leave
- Employee assistance programme
6d
Automatic Door Engineer (Full Training Available for Security Systems Engineers)
Bi-Fold Rolfe Limited —Winchester
- £30,000 - £48,000 a year
- Overtime
- Maintenance
- Mentoring
- Communication skills
Quick apply
3d
Fitter/Turner Training Delivery Instructor
Capita —Gosport
- £41,265 - £42,000 a year
- Full-time
- CAD
- Mentoring
- Training & development
- Free parking
- Annual leave
QA Engineer
Indra Group UK & Ireland —Bournemouth
- Full-time
- Hybrid work
- Windows
- SDLC
- Free parking
- Employee discount
Quick apply
Divisional Chief Engineer
Leidos —Whiteley
- £98,800 - £131,700 a year
- Full-time
- Leadership
- Annual leave
- Work from home

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Field Service Engineer (IP / Networking)

Codan Limited -
Whiteley

Apply Now

Job details

Qualifications

Technical troubleshooting
Sales support
Technical support
Network infrastructure
Network support
Telecommunication
Product demos
Technical writing
Live product demonstrations
IP networking
Customer support
Customer interaction
Product demonstrations
Remote diagnostics

Full job description

Title: Field Service Engineer (IP / Networking)
Date: 26 Aug 2026

Location:
United Kingdom, Whiteley, Hampshire, GB

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About Us

DTC | A Codan Company develops high-performance wireless communication systems used in some of the most demanding environments worldwide, from defence and public safety to uncrewed systems.

Our technology enables secure, reliable transmission of video, voice, and data where it matters most.

The Role

We’re looking for a Field Service Engineer (IP / Networking) to join our team in Whiteley, Hampshire.

This is a customer-facing, hands-on role for someone who enjoys working with complex technical systems and wants to be involved across the full lifecycle from pre-sales support and demonstrations through to delivery and ongoing customer support.

You’ll split your time between working on-site with customers and supporting activities in the office, including system setup, troubleshooting, and technical support. Travel is a key part of the role, typically up to two weeks per month across the UK, Europe, and occasionally further afield.

You’ll be responsible for:

Providing pre- and post-sales technical support to customers and internal teams
Supporting system design and configuration across IP networking, RF, and video technologies
Delivering product demonstrations, installations, and customer training
Troubleshooting and resolving technical issues remotely and on-site
Configuring and supporting IP-based systems (e.g. VLANs, multicast/unicast, RTSP)
Supporting integration of wireless and communication systems into wider networks
Producing technical documentation and contributing to continuous product improvement
Working closely with Sales, Engineering, and Product teams to deliver tailored solutions

What We’re Looking For

Essential:

Experience working with IP networking and network-based systems
Understanding of networking fundamentals (e.g. VLANs, routing, multicast/unicast)
Strong problem-solving skills with a structured approach to troubleshooting
Ability to communicate technical concepts clearly to a range of audiences
Customer-facing mindset with strong interpersonal skills
Willingness to travel regularly (UK, Europe, and occasionally worldwide)

Desirable:

Experience in a field service, technical support, or pre-sales engineering role
Background in defence, security, telecommunications, or similar environments
Familiarity with RF or wireless communication systems
Experience with video streaming/encoding technologies (e.g. H.264 / HEVC)
Experience using network troubleshooting tools (e.g. Wireshark)

We’re open to candidates from a range of backgrounds, including those leaving the armed forces, as well as individuals with commercial experience in a similar role.

Why Join DTC

Work with cutting-edge communication technology used in critical environments
Be part of a collaborative, customer-focused engineering team
Opportunity to work across a wide range of technologies and real-world applications
International exposure through travel and customer engagement
Ongoing development and training, including support to build RF domain knowledge
Flexible working and competitive benefits

Apply

If you enjoy solving technical challenges, working directly with customers, and want to be part of a team delivering high-performance communication systems worldwide, we’d love to hear from you.

Security Clearance (SC) eligibility required.

#IND2

Apply Now

Refine Your Search

application security engineer jobs in southampton, eng

Field Service Engineer (IP / Networking)

System Integration & Test Engineer

Systems Safety Engineer

Lead Systems Engineer

Test Engineer

Commissioning Engineer

Engineering Graduate - 2027 Start Date - Fawley Petrochemical Complex

3rd Line ServiceDesk Analyst

Test Manager

Systems Engineer

Software Engineer - Autonomy

AAS Test Engineer

Integration Test Engineer - ATM

Customer Service Representative

SCOF Ground Segment Engineer

Security Advisor

Automatic Door Engineer (Full Training Available for Security Systems Engineers)

Fitter/Turner Training Delivery Instructor

QA Engineer

Divisional Chief Engineer

I want to receive the latest job alerts for application security engineer in southampton, eng

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