Principal architect Work, Jobs in Cambridge, Eng (with Salaries)

Principal Platform Security Architect -Firmware & Operating Systems
Arm —Cambridge
- £126,200 - £170,800 a year
- Hybrid work
- C++
- Linux
- Relocation assistance
Senior Principal SoC Security Architect
Arm —Cambridge
- £168,300 - £227,700 a year
- Hybrid work
- Relocation assistance
Senior Principal System Technologist
Arm —Cambridge
- £168,300 - £227,700 a year
- Hybrid work
- Doctoral degree
- Master's degree
- C++
- Relocation assistance
Principal/Senior Principal Engineer – Arm ARM
Arm —Cambridge
- £168,300 - £227,700 a year
- Hybrid work
- Computer Science
- Master's degree
- Bachelor's degree
- Relocation assistance
Principal Software Engineer - Accelerator Tools-Engineering
Arm —Cambridge
- £97,300 - £131,700 a year
- Hybrid work
- C++
- Machine learning
- Communication skills
- Relocation assistance
GPU Design Verification Engineer - Qualcomm, Cambridge, United Kingdom
Qualcomm —Cambridge
- Doctoral degree
- Computer Science
- Engineering
Principal / Associate Engineer - Building Structures
WSP —Cambridge
- Part-time
- Hybrid work
- Leadership
- Communication skills
- Flexitime
- Work from home
Server CPU Clock Physical Design Engineer, Staff level - Cambridge, UK
Qualcomm —Cambridge
- Doctoral degree
- Engineering
- Master's degree
- Employee stock purchase plan
- Employee assistance programme
Principal Firmware Engineer
Arm —Cambridge
- £126,200 - £170,800 a year
- Hybrid work
- Bachelor's degree
- Linux
- Leadership
Principal Opto-Electronics Device Engineer
Microsoft —Cambridge
- £93,500 - £161,800 a year
- Full-time
- Remote
- Azure
- Engineering
- Laboratory experience
(UK)Principal Engineer - Test
Codvo.ai —Cambridge
- Azure
- Product management
- APIs
Senior Ecologist (Ashwell, Hertfordshire)
CSA environmental —Baldock
- £35,000 - £55,000 a year
- Full-time
- Hybrid work
- Microsoft Office
- Project management
- Communication skills
- Annual leave
- Employee assistance programme
Senior/ Principal Ecologist – Sussex (Brighton Office)
CSA environmental —Baldock
- £36,000 - £55,000 a year
- Full-time
- Hybrid work
- Microsoft Office
- Project management
- Communication skills
- Annual leave
- Employee assistance programme
Principal Building Services Electrical Engineer
Mott MacDonald —Cambridge
- Full-time
- Hybrid work
- Travel
- Mentoring
- Agile
- Employee discount
Electrical Design Engineer (Building Services)
David Bedwell Limited —Cambridge
- £35,000 - £58,000 a year
- Full-time
- AutoCAD
- Engineering
- Project management
- Flexitime
Quick apply
5d
Associate Business Consultant - Accelerator / Cross-Train
Columbus United Kingdom —Cambridge
- £29,000 a year
- Hybrid work
- Microsoft Excel
- Communication skills
Quick apply

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Senior Principal SoC Security Architect
Arm —Cambridge
Act as the central authority for SDL regarding SoCs, guiding teams and driving consistent decision-making. You will act as a senior technical leader, setting…
£168,300 - £227,700 a year

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Principal Platform Security Architect -Firmware & Operating Systems

Arm -
Cambridge

Apply Now

Job details

£126,200 - £170,800 a year

Benefits

Relocation assistance

Qualifications

Authentication
Encryption
Firmware
C++
C
Continuous integration
Linux
ARM
SELinux
Network Security

Full job description

Job Overview:

We are looking for a Platform Security Architect to support the design and improvement of security mechanisms across platform firmware and embedded Linux environments.

This is a hands-on technical role spanning both embedded systems (e.g., Yocto-based platforms) and data center systems (e.g., BMC and platform firmware). The work includes securing boot chains, firmware update mechanisms, and Linux-based management environments, including embedded controllers and server management subsystems.

You will work closely with firmware and platform engineering teams to help integrate security controls across BIOS, BMC, and device firmware, and collaborate with internal security evaluation teams to support validation and continuous improvement of these controls.

The role involves working across low-level firmware, embedded Linux, and system hardening, with opportunities to contribute at both design and implementation levels.

Responsibilities:

Firmware Security: Evaluate and support integration of security mechanisms across BIOS, BMC, and device firmware, including secure boot, firmware verification, update flows, rollback protection, and debug controls
Embedded Linux & BMC Security: Contribute to improving the security of Linux-based management environments through system hardening, service isolation, access control, and secure configuration
System Hardening: Identify potential attack surfaces and configuration gaps, and help apply and validate hardening measures and secure defaults
Security Validation & CI Integration: Collaborate with internal security evaluation and engineering teams to support testing, develop validation tools/scripts, and integrate security checks into CI workflows
Threat Analysis: Support threat modeling and analysis of firmware and management plane components to identify attack paths and improvement areas

Required Skills and Experience :

Hands-on experience with embedded Linux systems, including building and customizing platforms using Yocto/OpenEmbedded
Hands-on experience implementing and validating Linux hardening controls, including service/interface hardening, privilege management, and reduction of system attack surface
Experience contributing to the implementation or integration of security controls in firmware or embedded environments
Strong understanding of low-level firmware and boot flows, including BIOS/UEFI, bootloaders, and platform firmware components
Experience with secure boot chains and firmware trust models, including firmware verification and UEFI-based systems
Experience working with firmware update mechanisms, including signing, verification, and rollback protection
Familiarity with Arm architecture and boot processes, including early boot stages and firmware–hardware interaction
Familiarity with platform interconnects such as PCIe, and associated security considerations in device and data-center environments
Experience developing automation, validation tools, or scripts, including integration into CI workflows
Proficiency in C/C++ for systems or embedded development, with the ability to work with low-level components when needed
Understanding of Linux security fundamentals, including authentication, authorization, and system-level protections
Familiarity with file system and data protection mechanisms, including encryption approaches such as eCryptfs or similar
Ability to analyze and reason about firmware and system-level attack surfaces

“Nice To Have” Skills and Experience :

Experience with BMC platforms or ecosystems such as OpenBMC
Experience with Linux security features (e.g., SELinux, AppArmor, capabilities)
Experience with firmware analysis, fuzzing, or security testing techniques
Familiarity with container security in embedded or management environments
Familiarity with hardware roots of trust (e.g., TPM, DICE)
Familiarity with networking and network security concepts, particularly in management or data-center environments

In Return:

Please note that a relocation package (including visa sponsorship support) is available for this role, for candidates who require it.

#LI-CI

Accommodations at Arm

At Arm, we want to build extraordinary teams. If you need an adjustment or an accommodation during the recruitment process, please email [email protected]. To note, by sending us the requested information, you consent to its use by Arm to arrange for appropriate accommodations. All accommodation or adjustment requests will be treated with confidentiality, and information concerning these requests will only be disclosed as necessary to provide the accommodation. Although this is not an exhaustive list, examples of support include breaks between interviews, having documents read aloud, or office accessibility. Please email us about anything we can do to accommodate you during the recruitment process.

Hybrid Working at Arm

Arm’s approach to hybrid working is designed to create a working environment that supports both high performance and personal wellbeing. We believe in bringing people together face to face to enable us to work at pace, whilst recognizing the value of flexibility. Within that framework, we empower groups/teams to determine their own hybrid working patterns, depending on the work and the team’s needs. Details of what this means for each role will be shared upon application. In some cases, the flexibility we can offer is limited by local legal, regulatory, tax, or other considerations, and where this is the case, we will collaborate with you to find the best solution. Please talk to us to find out more about what this could look like for you.

Equal Opportunities at Arm

Arm is an equal opportunity employer, committed to providing an environment of mutual respect where equal opportunities are available to all applicants and colleagues. We are a diverse organization of dedicated and innovative individuals, and don’t discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Salary Range:

£126,200

£170,800

per year

Apply Now

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principal architect jobs in cambridge, eng

Principal Platform Security Architect -Firmware & Operating Systems

Senior Principal SoC Security Architect

Senior Principal System Technologist

Principal/Senior Principal Engineer – Arm ARM

Principal Software Engineer - Accelerator Tools-Engineering

GPU Design Verification Engineer - Qualcomm, Cambridge, United Kingdom

Principal / Associate Engineer - Building Structures

Server CPU Clock Physical Design Engineer, Staff level - Cambridge, UK

Principal Firmware Engineer

Principal Opto-Electronics Device Engineer

(UK)Principal Engineer - Test

Senior Ecologist (Ashwell, Hertfordshire)

Senior/ Principal Ecologist – Sussex (Brighton Office)

Principal Building Services Electrical Engineer

Electrical Design Engineer (Building Services)

Associate Business Consultant - Accelerator / Cross-Train