system security administrator jobs in Guildford

Senior DevOps Systems Administrator £60,000 £65,000 DOE | Hybrid Working (1x day a month office) Are you an experienced DevOps professional looking for a role where you can genuinely influence architecture, tooling, and ways of working? Do you enjoy owning infrastructure end-to-end rather than simply keeping the lights on? This opportunity offers the chance to join a well-established yet...

Field Installation Engineer (Security Systems / Access Control) £45,000 - £50,000 + Door-to-Door Pay + Travel Expenses Paid + Training + Progression + Company Benefits + Enhanced Holidays + Company Vehicle Surrey **Extensive UK Travel + Occasional Mainland Europe** *Manufacturer Training Provided* Are you an experienced Security Systems Engineer looking to step into a supervisory role, with...

We are delighted to be working in partnership with an established market leader in managed communications technology and systems integration who develop their own products. For over 40 years, they’ve been at the forefront of innovation, transforming customer experiences through smarter communications, automation, analytics and AI. They deliver transformative communication and CX solutions...

Network & Cyber Security Consultant 🌍 Remote – UK & Ireland | 💼 Industrial Cyber / OT | ✈️ Up to 25% travel Our client is a leader in industrial networking & OT cyber security, in hiring a Network & Cyber Security Consultant to join their growing technical team. This is a hands‑on role covering solution design, consultancy, audits, and delivery for industrial customers. Key Responsibilities -...

Job Description Principal Systems Engineer – External Communications Frimley, Surrey (hybrid working 2-3 days on site per week) – 12 month duration – Pay rate £57 p/h PAYE basic (£65.29 including holiday pay) or £76.98 p/h Umbrella The External Communications Principal Engineer will be able to apply their subject matter expertise and domain experience to good Systems Engineering practices, to...

Our client, an operational technology and digital transformation company, is recruiting for a Senior/Lead Protection & Control Systems Engineer to join their business in Staffordshire. Position Title: Senior/Lead Protection & Control Systems Engineer Position Type Permanent Start Date: ASAP Location: Remote from UK Contact: Ashish Rastogi| +44 151 808 1029 Job Description: - As part...

You will be responsible for the entirety of the back end features of the products.

You will be in charge of building scalable backend services and awesome messaging queues.

You will be responsible for developing a Python-based back end platform that's handling 100,000+s of interactions daily.

You will also act as a technical escalation point, mentoring junior engineers and influencing best practice. This role would suit a DevOps Engineer looking for a hands-on position with real ownership, autonomy, and long-term career progression.

The Oracle Cloud Infrastructure (OCI) Offensive Security team provides OCI with the capabilities to ensure our systems and services meet the security objectives we communicate to customers. The Offensive Security group performs security assessments, vulnerability research, static and dynamic analysis research, penetration testing, red-teaming, and security tool development. We ensure the security...

Fire & Security PPM Engineer - Mon - Fri Excellent salary and benefits. Various locations across the UK. About us G4S is a global company operating across 120 countries, employing over 650,000 people across the world. You can find more about us here; https://www.g4s.com/en-gb We are at the forefront of the fire and security integrator market in the UK and have an enviable reputation for...

You must be a British citizen and hold a UK passport

You must be eligible and willing to gain and maintain SC clearance throughout your employment

You must have lived in the UK continuously for 5 years

You should ideally live within a 20-minute commute to the Guildford office

You will also benefit from:

Key Responsibilities - Administer, monitor, and optimize Microsoft SQL Server environments (2016/2019/2022) - Design, deploy, and manage SQL workloads on Microsoft Azure - Manage and support virtualized environments using Hyper-V - Implement and maintain backup and recovery solutions using Veeam - Perform capacity planning, performance tuning, and query optimization - Manage HA/DR solutions...

We are looking for a proactive and detail-oriented Individual to provide remote administrative and technical support to project managers within the UK Field Engineering team. This role focuses on supporting the deployment of engineering solutions for a blue chip company located in the UK. Key Responsibilities: Remote Technical Project Support - Gather updates from project managers and maintain...

CANDIDATES MUST BE WITHIN 45 MINUTES COMMUTE OF BELMONT, SURREY About the Group: The group operates at the heart of elite and professional sport across the UK. Through two closely aligned businesses, we coordinate care for professional athletes across football, rugby, cricket, and other sports, and we also provide specialist insurance for the doctors and surgeons who treat them. Our clients...

SQL DBA & Data Warehouse Administrator Onsite The Opportunity An established organisation is looking for a hands-on SQL DBA with strong Data Warehouse and analytics experience to own and optimise its core data platforms. This role combines SQL Server administration, data warehouse design, and BI enablement using Power BI and SAP Datasphere, working closely with business stakeholders and technical...

Job Description Are you able to lead a high-performing busy Investment and Pensions team in a supportive, forward-thinking environment? Were looking for an experienced Team Leader or Senior Pension & Investment Administratorto guide and inspire a local financial services team. Youll lead, coach, and support your team while managing pensions and investments, including transfers, contributions,...

Field Service Engineer, Medical Diagnostic SystemsOverall Earnings £60,000+Basic Salary Up To £50,000OvertimeOn Call Allowance 10% BonusCompany CarPensionHealthcareLife InsurancePhone, LaptopHolidays The role will involve working one weekend in four (during this week you will receive two alternative days off work) The Role – Field Service Engineer, Medical Diagnostic SystemsThis market leader...

A leading technology consultancy in Guildford seeks a Security Vetting Administrator to support National Security Vetting. This internal role involves managing vetting applications, maintaining clear records, and providing administrative support. Candidates should have excellent attention to detail and communication skills. The position offers a starting salary of up to £30,000 plus benefits...

You will support in reverse engineering and deep understanding of vulnerabilities, including impact analysis and automation.

You must relish the challenge of findings critical vulnerabilities in complex software binaries through automation and manual practices. Creativity is highly valued; being able to find novel vulnerabilities is essential in this role.

Security Engineer (Field Based / Access Control) £45,000 - £50,000 + Door-to-Door Pay + £60k-£65k OTE + Travel Expenses Paid + Training + Progression + Company Benefits + Enhanced Holidays + Company Vehicle Surrey **UK Travel + Occasional Mainland Europe** *Manufacturer Training Provided* Are you an experienced Security Systems Engineer looking to step into a supervisory role, with a clear...