76 to 100 of 253 Security Cleared Jobs in Hertfordshire

Data Engineer

Hiring Organisation
NEC Software Solutions
Location
Watford, Hertfordshire, UK
Employment Type
Full-time
data quality checks, and testing results. Support user acceptance testing (UAT) and resolve data-related issues promptly. Ensure migrations comply with data governance, security, and regulatory requirements. Work with case management software and related systems to understand data structures and workflows. Qualifications Essential: Proven experience in public sector … solving mindset, with the ability to take ownership and work independently. Experience in stakeholder engagement, risk reporting, and supporting QA testers. UK NPPV3 Security Clearance with at least 12 months remaining. Ability to work effectively as part of a data team and with cross-functional stakeholders. Desirable Skills ...

Data Engineer

Hiring Organisation
NEC Software Solutions
Location
Hemel Hempstead, Hertfordshire, UK
Employment Type
Full-time
data quality checks, and testing results. Support user acceptance testing (UAT) and resolve data-related issues promptly. Ensure migrations comply with data governance, security, and regulatory requirements. Work with case management software and related systems to understand data structures and workflows. Qualifications Essential: Proven experience in public sector … solving mindset, with the ability to take ownership and work independently. Experience in stakeholder engagement, risk reporting, and supporting QA testers. UK NPPV3 Security Clearance with at least 12 months remaining. Ability to work effectively as part of a data team and with cross-functional stakeholders. Desirable Skills ...

Cyber Security Engineer

Hiring Organisation
MBDA
Location
Stevenage, Hertfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
Stevenage Join MBDA's cutting-edge cyber security team and help protect some of the most advanced defence technologies in the world. As a Cyber Security Engineer, you'll be at the forefront of innovation-enhancing the visibility, automation, and efficiency of our Security … matters. Salary : Circa £50,000 - £60,000 depending on experience Dynamic (hybrid) working :2 days per week on-site due to workload classification Security Clearance : British Citizen or a Dual UK national with British citizenship Restrictions and/or limitations relating to nationality and/or rights ...

Active Directory Architect

Hiring Organisation
MBDA
Location
Stevenage, Hertfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
£68,000 per annum
Location: Bristol, Bolton or Stevenage Dynamic working : 1-2 days per week on-site due to workload classification and dependant on business need. Security Clearance : British Citizen This role will require DV Clearance. Restrictions and/or limitations relating to nationality and/or rights to work … apply. As a minimum and after offer stage, all successful candidates will need to undergo HMG Basic Personnel Security Standard checks (BPSS), which are managed by the MBDA Personnel Security Team. What we can offer you: Company bonus : Bonus of up to 21% salary Pension : maximum ...

Active Directory Architect

Hiring Organisation
MBDA
Location
Stevenage, Hertfordshire, South East, United Kingdom
Employment Type
Permanent
Salary
£65,000
Location: Bristol, Bolton or Stevenage Dynamic working : 1-2 days per week on-site due to workload classification and dependant on business need. Security Clearance : British Citizen This role will require DV Clearance. Restrictions and/or limitations relating to nationality and/or rights to work … apply. As a minimum and after offer stage, all successful candidates will need to undergo HMG Basic Personnel Security Standard checks (BPSS), which are managed by the MBDA Personnel Security Team. What we can offer you: Company bonus : Bonus of up to 21% salary Pension : maximum ...

Software Engineering - Summer Placement 2026

Hiring Organisation
MBDA
Location
Stevenage, Hertfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
methodologies to achieve this. Salary : £23,495 pro-rated Dynamic (Hybrid) Working: 4-5 days per week on-site due to workload classification Security Clearance : British Citizen or a Dual UK national with British citizenship. Restrictions and/or limitations relating to nationality and/or rights … work may apply. As a minimum and after offer stage, all successful candidates will need to undergo HMG Basic Personnel Security Standard checks (BPSS), which are managed by the MBDA Personnel Security Team. CLOSING DATE FOR THIS ROLE IS MIDNIGHT ON 5TH JANUARY 2026 (SUBJECT ...

Software Engineer - Undergraduate Placement 2026

Hiring Organisation
MBDA
Location
Stevenage, Hertfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
Stevenage Software Engineer - Undergraduate Placement 2026 Salary : £23,495 Dynamic (Hybrid) Working: 4-5 days per week on-site due to workload classification Security clearance: British Citizen or a Dual UK national with British citizenship. Restrictions and/or limitations relating to nationality and/or rights … work may apply. As a minimum and after offer stage, all successful candidates will need to undergo HMG Basic Personnel Security Standard checks (BPSS), which are managed by the MBDA Personnel Security Team. What we can offer you 1 year placement: starting September 2026, that allows ...

Software Engineer - Undergraduate Placement 2026

Hiring Organisation
MBDA
Location
Stevenage, Hertfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Stevenage Software Engineer - Undergraduate Placement 2026 Salary : £23,495 Dynamic (Hybrid) Working: 4-5 days per week on-site due to workload classification Security clearance: British Citizen or a Dual UK national with British citizenship. Restrictions and/or limitations relating to nationality and/or rights … work may apply. As a minimum and after offer stage, all successful candidates will need to undergo HMG Basic Personnel Security Standard checks (BPSS), which are managed by the MBDA Personnel Security Team. What we can offer you 1 year placement: starting September 2026, that allows ...

Scene Generation Engineer

Hiring Organisation
MBDA
Location
Stevenage, Hertfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
£35,000 - £45,000 per annum
Engineer. Salary : £35,000 - £45,000 depending on experience Dynamic (hybrid) working : 3-4 days per week on-site due to workload classification Security Clearance : British Citizen or a Dual UK national with British citizenship. Restrictions and/or limitations relating to nationality and/or rights … work may apply. As a minimum and after offer stage, all successful candidates will need to undergo HMG Basic Personnel Security Standard checks (BPSS), which are managed by the MBDA Personnel Security Team. What we can offer you: Company bonus : Up to £2,500 (based ...

Scene Generation Engineer

Hiring Organisation
MBDA
Location
Stevenage, Hertfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£45,000
Engineer. Salary : £35,000 - £45,000 depending on experience Dynamic (hybrid) working : 3-4 days per week on-site due to workload classification Security Clearance : British Citizen or a Dual UK national with British citizenship . Restrictions and/or limitations relating to nationality and/or rights … work may apply. As a minimum and after offer stage, all successful candidates will need to undergo HMG Basic Personnel Security Standard checks (BPSS), which are managed by the MBDA Personnel Security Team. What we can offer you: Company bonus : Up to £2,500 (based ...

Azure DevOps Engineer

Hiring Organisation
Cognitive Group | Part of the Focus Cloud Group
Location
Stevenage, Hertfordshire, UK
Employment Type
Full-time
assignments following least-privilege principles. Configure, monitor, and troubleshoot Azure networking, including VNets, NSGs, private endpoints, and connectivity components. Support and implement Azure security best practices, contributing to secure-by-design cloud operations. Manage Azure Firewall configuration and perform firewall rule changes in line with security … Azure services (App Services, Functions, Key Vault, Storage, VMs, Networking, etc.). Azure RBAC Azure networking (VNets, NSGs, routing, private endpoints) Azure security principles and best practices ...

PERL Software Developer

Hiring Organisation
Meritus
Location
Stevenage, Hertfordshire, United Kingdom
Employment Type
Contract
Contract Rate
£77 - £84/hour INSIDE IR35
Developer PERL Software Developer Location: Stevenage (once per month onsite, remainder remote) Rate: £77-£84 per hour (dependent on experience) Duration: 6 months Security Clearance: SC required (BPSS to start) Working Pattern: Monday to Friday An opportunity has arisen for an experienced PERL Software Developer to join … Java and PowerShell Designing and optimising database solutions Migrating data from legacy systems Analysing system requirements and improving performance Defining data structures, security and backup procedures Providing operational support for management information systems Collaborating with internal teams to support data and reporting strategies Skills and experience Strong, hands ...

3rd Line Linux Engineer

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Stevenage, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
£55000/annum
title: Senior Linux Engineer Location: Stevenage Salary: £60k Candidate must be willing and eligible to go through SC security clearance for this role I am looking for a Senior Linux Engineer for a client of mine who are a leading IT systems integrator operating within the UK defence … Senior Linux Engineer, you will leverage your background with Linux-based clusters to support a high-performance computing platform aligned with rigorous security standards. Strong stakeholder management and customer skills, willing to work onsite. Ambitious and committed to personal growth. Automation-focused, eager to enhance scripting (BASH, Python ...

Delivery Manager

Hiring Organisation
Avensys Consulting UK
Location
Watford, Hertfordshire, UK
Employment Type
Full-time
Role: Delivery Lead Location: Remote Type: 06 Months Contract – Inside IR35 Max Rate: 500-550 GBP Per day SC clearance is MUST An experienced delivery leader responsible for managing complex cloud and digital initiatives that ...

Delivery Manager

Hiring Organisation
Avensys Consulting UK
Location
Hemel Hempstead, Hertfordshire, UK
Employment Type
Full-time
Role: Delivery Lead Location: Remote Type: 06 Months Contract – Inside IR35 Max Rate: 500-550 GBP Per day SC clearance is MUST An experienced delivery leader responsible for managing complex cloud and digital initiatives that ...

Salesforce Quality Assurance consultant

Hiring Organisation
mthree
Location
Stevenage, Hertfordshire, UK
Employment Type
Full-time
Salesforce Test Analyst Role overview: We are seeking a highly skilled and experienced Quality Assurance Consultant to join our team on a permanent basis. The successful candidate will be primarily responsible for ensuring the quality ...

Salesforce Quality Assurance consultant

Hiring Organisation
mthree
Location
Hemel Hempstead, Hertfordshire, UK
Employment Type
Full-time
Salesforce Test Analyst Role overview: We are seeking a highly skilled and experienced Quality Assurance Consultant to join our team on a permanent basis. The successful candidate will be primarily responsible for ensuring the quality ...

GRC Consultant

Hiring Organisation
X4 Technology
Location
Watford, Hertfordshire, UK
Employment Type
Full-time
Title: Cyber Security Consultant (GRC/Assurance) Location: Fully Remote (UK wide travel required) Employment Type: Permanent Salary: Competitive Start Date: Immediate Industry: IT Services & Consulting One our Cyber & IA consultancies are growing their GRC & Assurance consulting capability and want motivated security professionals who enjoy working … want to hear from you. This is a remote role with flexibility for travel across the UK, Europe, and occasionally globally required. Cyber Security Consultant (GRC/Assurance) – Key Responsibilities Deliver governance, risk & compliance programmes Assess organisations to standards: NIST, CAF, ISO 27001, CE, SbD Develop policies, security ...

GRC Consultant

Hiring Organisation
X4 Technology
Location
Stevenage, Hertfordshire, UK
Employment Type
Full-time
Title: Cyber Security Consultant (GRC/Assurance) Location: Fully Remote (UK wide travel required) Employment Type: Permanent Salary: Competitive Start Date: Immediate Industry: IT Services & Consulting One our Cyber & IA consultancies are growing their GRC & Assurance consulting capability and want motivated security professionals who enjoy working … want to hear from you. This is a remote role with flexibility for travel across the UK, Europe, and occasionally globally required. Cyber Security Consultant (GRC/Assurance) – Key Responsibilities Deliver governance, risk & compliance programmes Assess organisations to standards: NIST, CAF, ISO 27001, CE, SbD Develop policies, security ...

GRC Consultant

Hiring Organisation
X4 Technology
Location
Hemel Hempstead, Hertfordshire, UK
Employment Type
Full-time
Title: Cyber Security Consultant (GRC/Assurance) Location: Fully Remote (UK wide travel required) Employment Type: Permanent Salary: Competitive Start Date: Immediate Industry: IT Services & Consulting One our Cyber & IA consultancies are growing their GRC & Assurance consulting capability and want motivated security professionals who enjoy working … want to hear from you. This is a remote role with flexibility for travel across the UK, Europe, and occasionally globally required. Cyber Security Consultant (GRC/Assurance) – Key Responsibilities Deliver governance, risk & compliance programmes Assess organisations to standards: NIST, CAF, ISO 27001, CE, SbD Develop policies, security ...

Technical Writer (SC Cleared)

Hiring Organisation
Akkodis
Location
Stevenage, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
£40000 - £60000/annum
Technical Writer - SC cleared Akkodis are currently recruiting for an experienced Technical Writer with current security clearance. This is a unique opportunity to be at the forefront of major national initiatives, working within a high-impact, collaborative environment. The Role As a Technical Write you will ...

Principal Simulation & Modelling Engineer

Hiring Organisation
Cirrus Selection Limited
Location
SG1, Stevenage, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
£45000 - £57000/annum Overtime, bonus & benefits
e.g., Git, EWM). Hands-on experience of automated C/C++ code generation from Simulink Experience working with external partners Due to security requirement classification, this role is only open to British Citizens, who are eligible for UK eyes only security clearance. You should … able and willing to gain (UK Eyes only) security clearance, potentially to DV level in the future. Cirrus Selection offers the services of an Employment Agency for permanent recruitment and the services of an Employment Business for contract recruitment. ...

Senior Software Engineer

Hiring Organisation
MBDA
Location
Stevenage, Hertfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
this role) Dynamic (hybrid) working : Typically for this role you will work 3-5 days per week on-site due to workload classification. Security Clearance: British Citizen or a Dual UK national with British citizenship Restrictions and/or limitations relating to nationality and/or rights … work may apply. As a minimum and after offer stage, all successful candidates will need to undergo HMG Basic Personnel Security Standard checks (BPSS), which are managed by the MBDA Personnel Security Team. What we can offer you: Company bonus : Up to £2,500 (based ...

Senior Software Engineer

Hiring Organisation
MBDA
Location
Stevenage, Hertfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
this role) Dynamic (hybrid) working : Typically for this role you will work 3-5 days per week on-site due to workload classification. Security Clearance: British Citizen or a Dual UK national with British citizenship Restrictions and/or limitations relating to nationality and/or rights … work may apply. As a minimum and after offer stage, all successful candidates will need to undergo HMG Basic Personnel Security Standard checks (BPSS), which are managed by the MBDA Personnel Security Team. What we can offer you: Company bonus : Up to £2,500 (based ...

Software Engineering Level 6 Degree Apprenticeship 2026

Hiring Organisation
MBDA
Location
Stevenage, Hertfordshire, South East, United Kingdom
Employment Type
Permanent
Bolton Learning Provider Location: CranfieldMK:U in Milton Keynes (for Stevenage), University College Weston -Winter Gardens (for Bristol) & Manchester Metropolitan University (for Bolton) Security clearance: British Citizen or a Dual UK national with British citizenship. Restrictions and/or limitations relating to nationality and/or rights … work may apply. As a minimum and after offer stage, all successful candidates will need to undergo HMG Basic Personnel Security Standard checks (BPSS), which are managed by the MBDA Personnel Security Team. CLOSING DATE FOR THIS ROLE IS MIDNIGHT ON 28TH NOVEMBER 2025 (SUBJECT ...