Sr. Consultant (Cyber Security Specialist) Fixed Term Appointment

QinetiQ Security & Defence Contractors; Greater London; Hybrid; GBP 100,000 - 125,000; Full time

Job summary

A leading security and defense contractor in London is seeking a Sr. Consultant (Cyber Security Specialist) for a 12-month fixed-term contract. In this role, you'll lead CHECK security testing, mentor junior staff, and develop innovative testing techniques. The ideal candidate should have strong expertise in cyber security, relevant qualifications, and an understanding of security laws. This position offers a competitive salary, benefits, and the potential for hybrid working arrangements.

Benefits

Matched contribution pension scheme with life assurance

Generous holiday allowance

Health Cash Plan, Private Medical Insurance, and Dental Insurance

Employee discount portal

Support for the Armed Forces community

Volunteering opportunities with charities

Qualifications

• Ability to document, create and sign off test reports.
• Solid understanding of Active Directory, infrastructure cloud security, and common operating systems.
• Previous experience delivering security testing services with a qualified CREST or Cyber Scheme tester credential.
• Demonstrated NCSC CHECK Team Leader status in infrastructure (CCT-INF or CSTL-INF).
• Strong knowledge of relevant laws and legal frameworks for security testing.

Responsibilities

• Undertake CHECK and non-CHECK security testing.
• Travel to client sites to conduct testing engagements.
• Research and develop new attack techniques to enhance testing capabilities.
• Develop junior colleagues and promote team collaboration.
• Propose mitigations for identified vulnerabilities and author reports for customers.
• Scope, estimate, and bid on customer engagements as directed.

Skills

CCTV & Low Voltage

Network Management

IDS

Computer Networking

Field Service

ICD Coding

Military Experience

Security & Security System Experience

Information Security

Troubleshooting

Education

CCT-INF or CSTL-INF

Job description

Sr. Consultant (Cyber Security Specialist) – Fixed Term Appointment QinetiQ Security & Defence Contractors • London, England, UK

Package: Competitive Salary + Benefits
Role ID: SF18875

About the Role

Join QinetiQ as a Cyber Simulated Attack Specialist for a 12‑month fixed‑term contract. You will work on cutting‑edge defence technology, delivering both CHECK and non‑CHECK security testing for our clients.

You will act in a leadership capacity as an infrastructure CHECK team leader, managing and mentoring junior staff while maintaining high integrity and collaboration.

Key Responsibilities

• Undertake CHECK and non‑CHECK security testing
• Travel to client sites to conduct testing engagements
• Research and develop new attack techniques to enhance QinetiQ’s testing capability
• Develop junior colleagues and promote team collaboration
• Propose mitigations for identified vulnerabilities and author signed reports for customers
• Scope, estimate and bid on customer engagements as directed

Essential Experience

• Ability to document, create and sign off test reports
• Solid understanding of Active Directory, infrastructure cloud security and common operating systems
• Previous experience delivering security testing services with a qualified CREST or Cyber Scheme tester credential
• Demonstrated NCSC CHECK Team Leader status in infrastructure (CCT‑INF or CSTL‑INF)
• Strong knowledge of relevant laws and legal frameworks for security testing

Essential Qualifications

• CCT‑INF or CSTL‑INF

Position: 37 hours per week, based at any UK site. Hybrid working patterns available.

Benefits

• Matched contribution pension scheme with life assurance
• Generous holiday allowance with option to purchase additional days
• Health Cash Plan, Private Medical Insurance and Dental Insurance
• Employee discount portal – includes accident, travel, restaurant and cinema discounts
• Support for the Armed Forces community and Gold Award standard in the Defence Employer Recognition Scheme
• Volunteering opportunities with charities and local community

Recruitment Process

We strive for an inclusive hiring experience. You may request reasonable adjustments for any disability or health condition affecting assessment types.

Many roles require national security vetting. Applicants with appropriate vetting may transfer it upon appointment. Certain roles may also impose additional restrictions based on nationality.

Please note that all applicants for this role must be eligible for SC clearance as a minimum.

Key Skills

• CCTV & Low Voltage
• Network Management
• IDS
• Computer Networking
• Field Service
• ICD Coding
• Military Experience
• Security & Security System Experience
• Information Security
• Troubleshooting

Employment Type

Contract – Vacancy: 1