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🟢 Actively Hiring · Posted 24d ago ⏳ Closes in 67 days UK Corridor 🛡️ UK Work Eligibility 🏢 FULL_TIME

Junior Penetration Tester

Salary Range
£20,000 - £25,000
£1,667 - £2,083 / mo

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This vacancy has been independently reviewed by the OppaJob Transatlantic Career Intelligence Desk to confirm authentic direct employer recruiting, verify compensation transparency, and eliminate applicant processing fees.

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Corporate Registration Verified UK Companies House registration standing active
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Prevailing Wage Benchmark UK National Minimum Wage & Equality Act 2010 aligned
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Zero-Intermediary Direct Pipeline Direct candidate ATS submission. 100% free with zero recruitment charges.
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Corridor Right-to-Work Match UK Work Eligibility

Transatlantic Cost of Living & Purchasing Power Benchmark

Verified Analytics
Location Base
Southampton, England
Tier-1 UK Economic Zone
Est. Take-Home Pay
68% - 74% (After PAYE & NI)
Single tax filer baseline
Transatlantic Parity
1.0 GBP ≈ $1.28 USD Living Standard
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Position Overview & Specifications

If you are a lateral thinker, have excellent attention to detail; with analytical skills and strong technical abilities, then the role of a SecQuest (‘SQ’) Penetration Tester will suit you.

As a SQ Penetration Tester, you'll simulate attacks in order to identify and report security vulnerabilities on networks, systems, and applications, including Mobile, IoT, SCADA and VSAT devices.

You will:

  • carry out remote testing of a client's network, or onsite testing of their infrastructure, to identify security vulnerabilities;
  • work with clients to determine scope, approach and test requirements;
  • plan penetration methods, scripts and tests;
  • consider the impact of security vulnerabilities on the target business;
  • advise on methods to remediate security vulnerabilities;
  • create reports and recommendations from your test findings; and
  • present the security vulnerabilities and business risk to technical and non-technical audiences.
  • All applicants will need to undertake the SQ technical on-boarding assessment, in conjunction with UK security clearance checks (no cost to candidate).

To obtain UK Security Clearence, you must have lived in the UK for at least 5 years.

What to expect:

  • you will work from our Southampton Office, in conjunction with optional 2-3 days per week from home (after passing the CSTM exam), and on occasion there will be travel to meet clients;
  • you'll have a high level of responsibility; plus, maintain a high level of concentration with attention to detail;
  • you'll need to dress smartly when meeting clients; and
  • you need to be a self-starter and be comfortable working on your own

A 37-hour working week is standard in this role; however, flexible working practices are common - plus, you may need to work outside of a typical 9AMto 5:30PM pattern.

Benefits

As a SQ employee, you will receive a range of benefits such as bonuses and sponsored training and development opportunities.

The CSTM qualification exam will be offered to the right candidate. Upon successful passing of the CSTM exam (usually after 3-6 months), the salary will increase by around 5k per year.

Essential Skills

You will need to have:

  • excellent spoken and written communication to explain your methods to a technical and non-technical audience;
  • the ability to think creatively and strategically to penetrate security systems;
  • good time management and organisational skills to meet strict client deadlines;
  • ethical integrity to be trusted with a high level of confidential information;
  • commitment to continuously updating your technical knowledge base;
  • teamwork skills, to support colleagues and share techniques; and
  • exceptional problem-solving skills and the persistence to apply different techniques to get the job done.

Desired Skills

Useful degree subjects include:

  • computer science;
  • cyber security;
  • forensic computing;
  • computing and information systems;
  • network management; and
  • computer systems engineering

Whilst having a degree is not mandatory, you will need to have an in-depth knowledge of computer operating systems, infrastructure, and web applications.

About Company

SecQuest is an Information Security Consultancy that recognises the importance that security plays in the continued growth of organisations, whilst safeguarding their brand and reputation. We have been consistently recognised by our clients - due to our deep technical expertise and robust business processes - as a trusted advisor for delivering Cyber Security / Penetration Testing Service assessments.

The SecQuest team has ‘real-life’ security experience and the investment we make in our people, training and certifications demonstrates the priority that Secquest gives to our Cyber Security Services. Our team have their technical background supported by current accreditations, such as those provided by the Council of Registered Ethical Security Testers (CREST) and Check Team Members (via The Cyber Scheme CSTM/CSTL).

The SecQuest team are dedicated career penetration testers, who perform testing services between 70% and 80% of their time. The remaining percentage of down time for the testers is focused on technical research and training, including Black Hat, OWASP and wider testing community events, such as CREST\CHECK, London OWASP, DC4420 and pen-test forums that ensures awareness of security themes and trends are ‘current’ and the team’s research and skill-set is meeting market demands.

Above all else, we are passionate about security and share our clients' desire to develop and deliver bespoke penetration testing in a way that gets the buy-in from the Board to Operations - to ensure holistic effective risk management. We learn from them what is at stake - to help shape how we can work effectively with them, as we understand that cost and value are paramount to our clients.

Job Type: Full-time

Salary: £20,000.00-£25,000.00 per year

Benefits:

  • Casual dress
  • Flexitime

Schedule:

  • Flexitime
  • Monday to Friday

Supplemental pay types:

  • Yearly bonus

Ability to commute/relocate:

  • Southampton: reliably commute or plan to relocate before starting work (required)

Application question(s):

  • Do you do anything related to penetration testing at home? (e.g. Try Hack Me, Hack the Box, etc...)

Work Location: In person

Reference ID: jrpentester

Candidate Selection & Onboarding Process

1

Application & Resume Screening

Submit your tailored CV/Resume directly to the talent acquisition portal.

2

Technical & Competency Interviews

Virtual interviews with the hiring manager and multidisciplinary team.

3

Formal Offer & Benefits Negotiation

Written agreement outlining compensation, equity, retirement vesting, and relocation allowances.

4

Onboarding & Corporate Integration

Equipment provisioning, team orientation, and commencement of duties.

United Kingdom Right to Work & Skilled Worker Visa Guide

Corridor Intelligence

Employment in the United Kingdom requires legal Right to Work verified under the Home Office Points-Based Immigration System:

🇬🇧 Skilled Worker Visa (Tier 2)

Sponsoring employers must hold an active Home Office A-rated Sponsor License and assign a valid Certificate of Sponsorship (CoS). Role must meet the general minimum salary threshold (£38,700) or occupation going rate.

🏛️ Settlement (ILR) Pathway

Continuous employment under Skilled Worker status establishes eligibility for Indefinite Leave to Remain (ILR) after 5 continuous years, leading to British Citizenship.

⚖️ Official regulatory reference: UK Visas and Immigration (UKVI) & Home Office Sponsor Register.

Candidate Preparation Blueprint: General

Recruitment Insights

Based on transatlantic hiring benchmarks for Junior Penetration Tester roles across SecQuest Information Security Limited's corporate sector, successful applicants typically excel across three core dimensions:

1. Domain Competency

Demonstrated portfolio evidence, architecture/system design case studies, or validated professional certifications directly applicable to General.

2. Behavioral & Leadership

STAR method competency responses highlighting cross-functional leadership, conflict resolution, and delivering measurable enterprise ROI under tight timelines.

3. Compensation Alignment

Total compensation expectation aligned within the benchmarked £20,000 - £25,000 bracket, including retirement vesting and health parity.

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Hiring Organization
SecQuest Information Security Limited

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Location: Southampton, England
Eligibility: UK Work Eligibility
Schedule: FULL_TIME
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