• Oxford: +44 (0)1865 877830 
  • Manchester: +44 (0)161 713 0176 
  • Edinburgh: +44 (0)131 541 0118 
  • New York: +1 646-781-7580 
  • Bucharest: +40 316 301 707 
  • Tokyo: +81 (3) 4588 8181 


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Dionach are always looking for self-motivated people who wish to work in a fun, flexible environment, where they can make a difference to the business. Dionach is a growing business which provides opportunities for both interesting work and career development.

Dionach was formed 19 years ago and is an ISO 27001, PCI QSA, NCSC CHECK and CREST certified independent information security consultancy. Dionach consists of specialist consultant teams in cities across the UK, Europe and the USA, in the following security disciplines: penetration testing, PCI DSS / ISO 27001 audit and consultancy, incident response and forensics.

New information security threats and vulnerabilities appear at an astonishing rate. Dionach keeps at the forefront of these threats through its continued investment in Research and Development.

To get involved in an exciting, growing company send your CV to: careers@dionach.com or hr@dionach.com 


Pre-Sales Technical Consultant

Location: Oxford

The ideal candidate should have excellent hands-on technical and interpersonal skills, be able to liaise internally and externally in non-technical terminology, have excellent organisational skills and a full UK Driving Licence. This is a great opportunity to join our dynamic team in a supporting capacity, the role will involve on the job training with our Pre-Sales Technical Consultant learning how to support Business Development and Account Management staff with technical aspects of the sales process.

Your main responsibilities will include:

  • Scope work effort required for penetration tests
  • Attending pre-sales conference calls where clarification of the technical scope is required
  • Attending on-site client pre-sales meetings to discuss technical requirements
  • Delivering technical guidance to business development in regard to technical services provided
  • Assessing potential risks presented in technical engagements
  • Providing communication links between technical and business departments
  • Creating and delivering presentations to existing and potential clients as required
  • Assisting in the delivery planning process as required
  • Transferring knowledge to allow sales team members to become more independent with less reliance on technical and pre-sales support

To be considered for this position you will have:

  • Organisational skills
  • Analytical skills
  • Well-developed interpersonal skills
  • Technically proficient
  • Ability to understand complex technical projects
  • Knowledge of information security
  • Computer science degree or similar work experience

You should also be enthusiastic with a can-do attitude and be a good communicator.


Penetration Test Consultant

Location: Manchester

Dionach is a dynamic cyber security company looking for an experienced Penetration Tester to join its growing Penetration Test Team based in Manchester.

Your main role will be as a Penetration Tester and Team Leader, with options for research and development, and to work in other areas of information security consultancy. There are opportunities to improve your qualifications, mentor others and work with a wide variety of technologies and organisations.

To be considered for this position you will:

  • CREST CRT, CREST CCT, OSCP, OSCE or equivalent certification
  • At least three years’ experience in penetration testing, including network, web application and internal penetration testing
  • Experience of leading customer engagements on-site
  • Experience of working alone on jobs and in teams
  • Strong communication skills
  • Strong at writing technical reports, and strong at writing executive summaries that report the main issues to non-technical people
  • UK or EU passport holder

The following additional requirements would also be beneficial:

  • Experience of leading penetration test teams
  • Experience of mentoring others
  • Experience of developing and providing training courses
  • Strong at writing technical documents and improving processes

Contact Us

Dionach Oxford

Unipart House
Garsington Road
Oxford OX4 2PG
Tel:    +44 (0)1865 877830

Dionach Manchester

Colwyn Chambers
19 York Street
M2 3BA
Tel:    +44 (0)161 713 0176              

Dionach Edinburgh  

9-10 St Andrew Square
Edinburgh, EH2 2AF

Tel:   +44 (0)131 541 0118                 

Dionach New York

36th Floor, One Penn Plaza
New York
NY 10119
Tel:   +1 646-781-7580

Dionach Romania

District 2
39-41 Strada Nicolae Filipescu
Bucharest 020961
Tel: +40 316 301 707

Dionach Japan

Suite 201
2-29-5 Ebisu Minami
Tel: +81 (3) 4588 8181