Skip to main content
AfterDuty

This job is no longer available.

See live cyber security & digital forensics jobs in Manchester or register your CV below and we'll match you to the next one.

IT Security Manager

Public Sector Resourcing · Manchester, Greater Manchester

Type
Full-time
Posted
13 days ago

Overview

On behalf of the Nuclear Decommissioning Authority, we are looking for a Senior Infrastructure Engineer (Inside IR35) for a 9 Month contract based Hybrid in either West Cumbria or Warrington office two days per week.

About this role

On behalf of the Nuclear Decommissioning Authority, we are looking for a Senior Infrastructure Engineer (Inside IR35) for a 9 Month contract based Hybrid in either West Cumbria or Warrington office two days per week.

The Nuclear Decommissioning Authority (NDA) is a non-departmental public body created through the [1] Energy Act 2004.

We have 5 offices across the UK, in Cumbria, Dounreay, Harwell, Warrington and London. We have 17 sites including the first fleet of nuclear power stations, research centres, fuel-related facilities, and Sellafield, which has the largest radioactive inventory and the most complex facilities to decommission.

We are sponsored by the Department for Energy Security and Net Zero (DESNZ) and supported by Dounreay, Magnox, Nuclear Waste Services, Nuclear Transport Solutions and Sellafield. The Scottish government also has a governance role, working closely with DESNZ to ensure its expectations are met.

Our role is strategic - we establish the overall approach, allocate budgets, set targets and monitor progress.

We do not have a hands-on role in cleaning up our facilities. Instead, we deliver our mission through others, primarily 12 businesses.

We are responsible for

  • Decommissioning and cleaning up these nuclear facilities ensuring that all waste products, both radioactive and non-radioactive, are safely managed.
  • Implementing policy on the long-term management of nuclear waste.
  • Developing UK-wide strategy and plans for nuclear Low Level Waste (LLW).
  • Scrutinising the decommissioning plans of EDF Energy, who own the operating fleet of Advanced Gas Cooled Reactor (AGR) nuclear power stations.

SC Clearance is an essential requirement for this role, as a minimum you must be willing & eligible to undergo checks. Please note, due to the exceptional requirements of this position (short-term nature of this role and speed at which we require a postholder in situ) preference may be given to candidates who meet all of the essential criteria and hold active security clearance.

As a Senior Infrastructure Engineer, your main responsibilities will be:

  • Oversee networks, servers, cloud platforms and security protocols.
  • Deliver infrastructure upgrades, optimisations and migrations.
  • Work with 3rd Party suppliers to ensure current technology stacks, including servers, network and cloud services are being maintained.
  • Define and implement technical standards and controls for on-premises and cloud environments.
  • Ensure cloud and on-premises environments comply with the NDA’s security policies.
  • Provide input to architecture and designs.
  • Ensures design integrity and compliance, reviewing and approving supplier proposals, technical designs and solution architectures.
  • Responsible for management of risks across NDA IT technology assets.
  • Support performance, resilience, lifecycle and incident response improvements.
  • Collaborate with stakeholders such as Cyber Team, Enterprise Architecture, Information Governance and relevant external agencies.

Essential

  • Active Security Clearance (SC) as required for this position.
  • On prem and cloud experience within AZURE
  • Previous Cyber Security experience
  • Experienced working with MSP's

Please be aware that this role can only be worked within the UK and not Overseas.

Disability Confident

As a member of the Disability Confident Scheme, NDA guarantees to interview all candidates who have a disability and who meet all the essential criteria for the vacancy. In cases where we have a high volume of candidates who have a disability who meet all the essential criteria, we will interview the best candidates from within that group. This scheme encourages candidates with a disability and/or neurodivergence to apply. In exceptional circumstances, we may also need to apply the desirable criteria in our shortlisting process which may include holding active security clearance.

Armed Forces Covenant

The Nuclear Decommissioning Authority guarantees to interview veterans or spouses / partners of military personnel who meet all the essential criteria for the vacancy. In cases where we have a high volume of ex-military candidates / military spouses or partners, who meet all of the essential criteria, we will interview the best candidates from within that group. In exceptional circumstances, we may also need to apply the desirable criteria in our shortlisting process which may include holding active security clearance.

In applying for this role, you acknowledge the following "this role falls in scope of the Off Payroll Working in the Public Sector legislation. Any rates of payment quoted will reflect the gross rate per day for the assignment and will be subject to appropriate taxes and statutory costs. As such the payment to the intermediary and your income resulting from this contract will be different".

Visible links

1. https://www.legislation.gov.uk/ukpga/2004/20/contents

About cyber security & digital forensics roles for ex-police

Cyber security, digital forensics and incident-response roles. DMIs, cybercrime investigators and digital forensics officers bring evidential discipline and investigative judgement that DFIR and security teams struggle to hire.

See all cyber security & digital forensics jobs in Manchester

Why this fits a police background — match score 90/100

  • Police experience explicitly valued
  • Incident command & response
  • Working to legislation & regulation

What cyber security & digital forensics roles pay ex-police

Advertised UK ranges, editorial estimates reviewed July 2026

Digital forensics analyst£32,000–£45,000
DFIR consultant£45,000–£65,000
Senior forensics / IR specialist£60,000–£80,000
Threat-intelligence specialist£55,000–£80,000
Full cyber security & digital forensics salary guide →

More cyber security & digital forensics jobs for ex-police

  • Senior SOC Analyst - Manchester

    BAE Systems · Manchester

    Full-time

    BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most…

    Posted 5 days ago

  • Junior Cyber Security Analyst

    Vix Technology & Kuba · Manchester

    Full-time

    £25,000 – £35,000Estimated

    Make the Connection. At Vix Technology, we're helping millions of people move through cities every day. Globally, our technology powers public transport networks in more than 200 cities worldwide.

    Posted 5 days ago

  • Senior SOC Analyst – Manchester

    BAE Systems · Manchester

    Full-time

    Digital Intelligence Consulting Experienced professionals BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and…

    Posted 6 days ago

  • NSL - Cloud Engineer

    BAE Systems · Manchester

    Full-time

    BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most…

    Posted 6 days ago