Security Guard

Serco Limited; Corsham; On-site; GBP 29,000 - 32,000; Full time

Benefits offered by this job

Uniform & PPE

Training and development

Health and wellbeing

Pension scheme

Discounts

Volunteer day

Disability Confident employer

Job summary

Serco Limited in Wiltshire is recruiting a Security Guard to protect secure communications on the Skynet contract. The role covers patrols, access control, CCTV monitoring, and visitor management, with on-site responsibilities and a focus on safety and national security.

You will need an SIA licence, a full manual driving licence, and the ability to obtain security clearance. The position offers 43 hours per week, a comprehensive benefits package, and opportunities for training and progression.

Qualifications

• Hold a valid SIA licence.
• A valid full manual driving licence.
• The ability to achieve Security Clearance or have no issues obtaining one.
• Experience using Microsoft Office applications.
• Strong attention to detail, timekeeping, and customer service skills.
• A proactive attitude and interest in building a career in security.

Responsibilities

• Act as the first line of defence in support of the site mission
• Carry out patrols and escort duties across the site
• Conduct vehicle and baggage searches
• Issue and manage keys securely
• Monitor and control CCTV, IDS, and entry control systems
• Process visitors and maintain accurate access records
• Complete report writing and maintain clear documentation
• Liaise with security personnel and external agencies
• Take part in ongoing training and development
• Carry out additional duties within scope as required by the Security Manager

Skills

SIA Licence

Driving Licence (full manual)

Microsoft Office

Security Clearance

Attention to detail

Job description

Location: MOC Hawthorn, Corsham, Wiltshire SN13 9NPSalary: £28,832.74 per annum plus 12% flexibility allowance (total £32,292.66) plus excellent benefitsSchedule: Permanent, full time, 43 hours per week (rostered 2 days, 2 nights, 4 off)

Ready to impact a better future?

As a Security Guard in our Serco Defence Skynet team, you’ll play a vital role in protecting secure communications that support the UK Government and Armed Forces, helping to keep critical services running safely and effectively.

Working on the prestigious Skynet 5 contract, you’ll be part of a trusted team delivering secure satellite communication services. Your work will directly contribute to national security, ensuring a safe, controlled environment while supporting colleagues, visitors, and operations on site.

What you’ll do as a Security Guard

You’ll be entrusted to:

• Act as the first line of defence in support of the site mission
• Carry out patrols and escort duties across the site
• Conduct vehicle and baggage searches
• Issue and manage keys securely
• Monitor and control CCTV, Intruder Detection Systems (IDS), and entry control systems
• Process visitors and maintain accurate access records
• Complete report writing and maintain clear documentation
• Liaise with security personnel and external agencies
• Take part in ongoing training and development
• Carry out additional duties within scope as required by the Security Manager

Security Industry Authority Information:

• SIA Licence holders preferable; able to carry out physical guarding duties
• SIA training & licence costs may be provided for the right candidate

Does this sound like you?

You’ll be a great fit for this role if you have:

• Hold a valid SIA licence
• A valid full manual driving licence
• The ability to achieve Security Clearance or have no issues obtaining one
• Experience using Microsoft Office applications
• Strong attention to detail, timekeeping, and customer service skills
• A proactive attitude and interest in building a career in security

Desirable:

• Experience of working in a secure government environment or similar
• First Aid certification

This role requires Baseline Personnel Security Standard (BPSS) clearance, which involves verifying your identity, employment history, nationality, and criminal record to meet government security standards. In addition, depending on the nature of the role, you may need to obtain formal Security Clearance (such as CTC or SC), which includes more detailed background checks on employment, criminal record, and financial history to ensure suitability for working in secure environments. Please note that UK residency requirements may apply for certain levels of clearance. You will also complete an Occupational Health Questionnaire so we can identify and provide any support you may need to undertake the role effectively.

Discover all you need to keep growingWe’re one of the top 1% of international employers, so you can have confidence you’ll be part of a highly supportive culture with leaders you can count on to help you achieve your goals. From mentoring and training to our focus on internal progression, we’re proud to offer clear development opportunities – and the support and tools to help you seize them.

What we offer

• Holidays: 25 days plus bank holidays (and the option to buy up to five additional leave days each year)
• Pension: Up to 6% contributory pension scheme
• Full Uniform & PPE
• Training and development: Over 1,100 internal courses available, funding for qualifications and apprenticeships (including L3 Team Leader and L5 Operations Manager apprenticeships), mentoring opportunities, and a focus on internal progression
• Health and wellbeing: Employee Assistance Programme, Bupa Anytime HealthLine, wellbeing app, 30% off at Serco-managed leisure centres, and 24/7 access to a virtual GP service
• Discounts: Discounts across around 1,000 retailers, from food and clothing to days out, entertainment and travel
• Charity: Paid volunteering day, tax‑free charitable giving through Payroll Giving Scheme, donate your pennies from your monthly pay to the Serco People Fund Charity
• Employee networks: Our networks support inclusion and connection by providing spaces for collaboration, learning, and belonging. They represent and empower all our colleagues including LGBTQIA+ employees, women, parents and carers, people with disabilities, veterans, and people from all cultural backgrounds.

Proud member of the Disability Confident employer scheme

Security Guard

Company: Serco Limited Salary: £28000-33000 per annum Hours: Full-time Location: Wiltshire, SN13 9NP Job type: Permanent Posting date: 8 Oct 2026 Closing date: 7 Nov 2026

Serco Limited

Security Guard

Location: MOC Hawthorn, Corsham, Wiltshire SN13 9NPSalary: £28,832.74 per annum plus 12% flexibility allowance (total £32,292.66) plus excellent benefitsSchedule: Permanent, full time, 43 hours per week (rostered 2 days, 2 nights, 4 off)

Ready to impact a better future?

As a Security Guard in our Serco Defence Skynet team, you’ll play a vital role in protecting secure communications that support the UK Government and Armed Forces, helping to keep critical services running safely and effectively.

Working on the prestigious Skynet 5 contract, you’ll be part of a trusted team delivering secure satellite communication services. Your work will directly contribute to national security, ensuring a safe, controlled environment while supporting colleagues, visitors, and operations on site.

What you’ll do as a Security Guard

You’ll be entrusted to:

• Act as the first line of defence in support of the site mission
• Carry out patrols and escort duties across the site
• Conduct vehicle and baggage searches
• Issue and manage keys securely
• Monitor and control CCTV, Intruder Detection Systems (IDS), and entry control systems
• Process visitors and maintain accurate access records
• Complete report writing and maintain clear documentation
• Liaise with security personnel and external agencies
• Take part in ongoing training and development
• Carry out additional duties within scope as required by the Security Manager

Security Industry Authority Information:

• SIA Licence holders preferable; able to carry out physical guarding duties
• SIA training & licence costs may be provided for the right candidate

Does this sound like you?

You’ll be a great fit for this role if you have:

• Hold a valid SIA licence
• A valid full manual driving licence
• The ability to achieve Security Clearance or have no issues obtaining one
• Experience using Microsoft Office applications
• Strong attention to detail, timekeeping, and customer service skills
• A proactive attitude and interest in building a career in security

Desirable:

• Experience of working in a secure government environment or similar
• First Aid certification

This role requires Baseline Personnel Security Standard (BPSS) clearance, which involves verifying your identity, employment history, nationality, and criminal record to meet government security standards. In addition, depending on the nature of the role, you may need to obtain formal Security Clearance (such as CTC or SC), which includes more detailed background checks on employment, criminal record, and financial history to ensure suitability for working in secure environments. Please note that UK residency requirements may apply for certain levels of clearance. You will also complete an Occupational Health Questionnaire so we can identify and provide any support you may need to undertake the role effectively.

Discover all you need to keep growingWe’re one of the top 1% of international employers, so you can have confidence you’ll be part of a highly supportive culture with leaders you can count on to help you achieve your goals. From mentoring and training to our focus on internal progression, we’re proud to offer clear development opportunities – and the support and tools to help you seize them.

What we offer

• Holidays: 25 days plus bank holidays (and the option to buy up to five additional leave days each year)
• Pension: Up to 6% contributory pension scheme
• Full Uniform & PPE
• Training and development: Over 1,100 internal courses available, funding for qualifications and apprenticeships (including L3 Team Leader and L5 Operations Manager apprenticeships), mentoring opportunities, and a focus on internal progression
• Health and wellbeing: Employee Assistance Programme, Bupa Anytime HealthLine, wellbeing app, 30% off at Serco-managed leisure centres, and 24/7 access to a virtual GP service
• Discounts: Discounts across around 1,000 retailers, from food and clothing to days out, entertainment and travel
• Charity: Paid volunteering day, tax‑free charitable giving through Payroll Giving Scheme, donate your pennies from your monthly pay to the Serco People Fund Charity
• Employee networks: Our networks support inclusion and connection by providing spaces for collaboration, learning, and belonging. They represent and empower all our colleagues including LGBTQIA+ employees, women, parents and carers, people with disabilities, veterans, and people from all cultural backgrounds.

Proud member of the Disability Confident employer scheme

About Disability Confident Disability Confident is a government scheme. It encourages employers to recruit and retain disabled people and those with long term health conditions.

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