26 to 50 of 61 Linux Jobs in Cheltenham

Embedded Researcher

Location
Cheltenham, England, United Kingdom
. Networking protocol knowledge. Applied cryptography and mathematics. Source code review and applied security research. Technology: Mobile devices (Android and iOS). Embedded systems. Linux and Windows. What do we offer in return? We have a high-performance culture which is balanced evenly with world-class well-being initiatives ...

Junior Cyber Security Researcher - September 2027

Hiring Organisation
Hackajob Ltd
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
work Familiarity with one or more high-level languages such as C, C++ or Java Experience in basic scripting using Python Familiarity with the Linux OS and working in the shell Participation in Capture the Flag (CTF) challenges A basic understanding of how computers communicate (networking) Reverse engineering using Ghidra ...

High-Integrity Software Engineer

Hiring Organisation
Hackajob Ltd
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
that our clients can rely on when it matters most. Across our projects, we work on a variety of platforms; typically iOS, Android, and Linux, with opportunities on embedded systems and other specialised platforms. Our bread and butter is C, C++, and Java, but we're comfortable in Python, Rust ...

Operational Software Engineer

Hiring Organisation
Hackajob Ltd
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
OpTech) projects are typically focused on novel communications and analytics, targeting a variety of platforms from bare-metal through to large-scale Android and Linux deployments. We're looking for full-stack developers who thrive on diverse requirements, capable of jumping from front-end design to embedded platform development throughout ...

HSS - Linux Sytem Administrator

Hiring Organisation
Hackajob Ltd
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
client is a global IT services company. Job Description: Linux - System Administrator Location: Cheltenham ( 5 Days on Site) Due to the nature of the work and the customers we support, the successful candidate must be eligible to meet UK Government and contractual personnel security requirements, including the applicable residency requirements … hiring process and are dedicated to creating a supportive, accessible environment for everyone. At our client, one of our platinum accounts has openings for Linux System Administrators at varying skill levels. The successful candidate will work within multiple teams and will be innovative and analytical with a good ...

Senior Cloud Solutions Engineer - AWS, Hybrid & Flexible

Location
Cheltenham, England, United Kingdom
Grumman Corp. (JP) in Cheltenham is seeking a Senior Cloud Solutions Engineer to design and maintain cloud systems for national security. The role includes Linux and Windows administration, and requires strong AWS skills. The ideal candidate has a Bachelor's degree in Computer Science and AWS certification. Benefits include flexible ...

Senior Backend Engineer (DV Cleared) - C++/Java

Location
Cheltenham, England, United Kingdom
Origin8tive Ltd is seeking an experienced Software Developer to design, develop, and maintain high-performance backend software using Java and C++ within Linux environments. You will work closely with customers and internal teams to translate requirements into robust, scalable solutions. As a senior engineer you will provide technical leadership, mentor ...

Non-functional tester | eDV | Cheltenham

Hiring Organisation
Searchability NS&D
Location
Cheltenham, Gloucestershire, United Kingdom
Employment Type
Full-Time
Salary
£500.00 - £700.00 per day
bottlenecks Experience with performance testing tools such as JMeter, Gatling, LoadRunner or similar Strong understanding of APIs, distributed systems and microservices Experience working with Linux/Unix environments Experience with scripting/programming, ideally Python, Java or similar Familiarity with CI/CD pipelines and automated testing Strong understanding ...

Cyber Security Researcher Internship

Hiring Organisation
Hackajob Ltd
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
have Familiarity with one or more high-level languages such as C, C++ or Java Experience in basic scripting using Python Familiarity with the Linux OS and working in the shell Participation in Capture the Flag (CTF) challenges A basic understanding of how computers communicate (networking) Reverse engineering using Ghidra ...

Vulnerability Researcher Internship - Summer 2027

Location
Cheltenham, Gloucestershire, United Kingdom
Java Skills you may have: An interest in how software vulnerabilities and exploits work Experience in basic scripting using Python Familiarity with the Linux OS and working in the shell Participation in Capture the Flag (CTF) challenges A basic understanding of how computers communicate (networking) Reverse engineering using Ghidra Ethical ...

Vulnerability Researcher Internship

Hiring Organisation
Hackajob Ltd
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
Java Skills you may have: An interest in how software vulnerabilities and exploits work Experience in basic scripting using Python Familiarity with the Linux OS and working in the shell Participation in Capture the Flag (CTF) challenges A basic understanding of how computers communicate (networking) Reverse engineering using Ghidra Ethical ...

Exploit Developer

Hiring Organisation
Hackajob Ltd
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
/C++/Assembly development experience. In depth knowledge of one or more of ARM, AARCH64, x86, x64 and MIPS. Experience and knowledge of Linux and its internals. Experience and knowledge of Android or iOS and its internals. Experience in documenting and presenting complex technical findings in a clear ...

Junior Vulnerability Researcher - September 2027

Hiring Organisation
Hackajob Ltd
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
will be familiar with native languages (e.g. C/C++), and ideally have some understanding of how computer programs are loaded and executed on Linux-based platforms. You need to be interested in how hackers achieve code execution and privilege escalation and keen to learn the dark arts of exploit ...

Rapid Cyber Software Engineer

Hiring Organisation
Hackajob Ltd
Location
Cheltenham, Gloucestershire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Security domain. Historically, this has meant a specialism in C and C++ development across embedded and mobile platforms, including iOS, Android, Windows, macOS and Linux variants. We emphasise having a comprehensive understanding of the programming languages, platf click apply for full job details ...

Rapid Cyber Software Engineer

Hiring Organisation
Hackajob Ltd
Location
Cheltenham, Gloucestershire, UK
Employment Type
Full-time
domain. Historically, this has meant a specialism in C and C++ development across embedded and mobile platforms, including iOS, Android, xxuwjjq Windows, macOS and Linux variants. We emphasise having a comprehensive understandi... Below, you will find a complete breakdown of everything required of potential candidates, as well ...

Senior Software Developer

Hiring Organisation
Sanderson Recruitment
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
Salary
£75,000
influence technical strategy, and play a key role in the design and development of scalable backend systems. You'll work with modern technologies across Linux environments, contributing to the full software development lifecycle while collaborating with technical stakeholders and mentoring fellow engineers. Key Responsibilities Design, develop and maintain high-performance … discipline, or equivalent commercial experience. At least 5 years' commercial software development experience using Java and/or C++ . Strong experience developing within Linux environments . Solid understanding of software architecture, design patterns and object-oriented development principles. Experience developing enterprise-scale backend systems, APIs and distributed applications. Strong ...

DevOps Engineer

Location
Cheltenham, England, United Kingdom
operation and maintenance of systems in a hybrid cloud environment using Infrastructure as Code and Configuration Management tooling. Administer systems and applications hosted on Linux-based systems. Design, deploy and maintain IP networks. Create robust automated solutions to allow development teams to self‐serve routine infrastructure requests. Improve code security … work in partnership to identify your strengths and provide you with the training necessary to fill any gaps. Strong experience of administering and securing Linux hosts on both virtual and physical infrastructure. Extensive experience using Infrastructure as Code and Configuration Management tooling, e.g. Ansible, Terraform, Helm. Experience of configuring, managing ...

DV Cleared Network Engineer (2nd Line)

Location
Cheltenham, England, United Kingdom
lifecycle management CCNA Nice to Have Cisco security or enterprise certifications e.g. CCNP Experience in defence, government, or other highly regulated environments ITIL Foundation Linux skills What You’ll Bring A strong focus on security, reliability, and operational excellence The ability to stay calm and methodical in high-pressure environments ...

Software Developer (C++)

Location
Cheltenham, England, United Kingdom
innovative team. In this role, you will be responsible for designing, developing, and maintaining high-performance backend software solutions using Java and C++ within Linux environments. You will work closely with customers and internal teams to understand requirements, define technical approaches, and deliver robust, reliable, and scalable solutions. … time of application to be considered for this role. Key responibilities Design, develop, and maintain high-performance software solutions in C++ for Linux-based environments. Implement robust, maintainable, and well-tested code with a strong focus on performance, reliability, and scalability. Integrate and utilise static analysis, memory profiling, and debugging ...

Senior Software Engineer Ref. 3839

Location
Cheltenham, England, United Kingdom
Salary: £50,354 to £60,036. This includes a basic salary, skills payment, and a concessionary payment of £2,758. The final amount will depend on your skills and experience. You’ll also receive a ...

Linux System Administrator - On-Site Cheltenham, ITIL

Location
Cheltenham, England, United Kingdom
Technology is seeking a Linux System Administrator for Cheltenham, on-site five days a week. You will deliver first/second line support, monitor systems, and maintain documentation while aligning with ITIL processes and security requirements. Desirable skills include Unix/Linux proficiency, scripting, and IaC with Ansible/Terraform. ...

Senior Cloud Solutions Engineer

Location
Cheltenham, England, United Kingdom
learnt something new.” Kris, Lead Cloud Solutions Engineer, National Security Solutions Role Responsibilities Design, build and maintain AWS and hybrid‐cloud systems. Administer Linux and Windows‐based environments. Maintain and troubleshoot IP networking across cloud and hybrid systems. Automate deployment, operation and maintenance tasks using Infrastructure as Code and configuration … degree in Computer Science or equivalent relevant experience. AWS certification at Practitioner or Associate level, with experience designing and deploying cloud solutions. Experience administering Linux and Windows operating systems in large corporate environments. Strong understanding of IPv4 networking, including subnetting and routing. Experience automating tasks using Ansible, Bash, PowerShell, Puppet ...

Linux Infrastructure Engineer: Automate, Harden & Scale

Location
Cheltenham, England, United Kingdom
Forward Role is seeking a Linux Infrastructure Engineer to own and evolve the company’s Linux-based infrastructure across physical, virtual, and cloud environments. You’ll automate provisioning, harden security, and drive improvements in performance and resilience. You will work with RHEL, Ubuntu, and CentOS, use Ansible/Puppet/ ...

Fully Remote DevOps Engineer - Cloud, Security & Automation

Location
Cheltenham, England, United Kingdom
ensure the reliability and security of infrastructure that supports development and operational services. This role involves automating system deployments using Infrastructure as Code, managing Linux-based systems, and configuring public cloud infrastructure. Candidates must have strong skills in Linux administration, cloud services (AWS, Azure), and containerization (Kubernetes, Docker). Enjoy ...

Graduate Software Engineer - September 2027

Hiring Organisation
Hackajob Ltd
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
high-level language such as Java, Rust, C++, Go, and others Experience with a scripting language such as Python or Bash Familiarity with the Linux OS and working in the shell A basic understanding of how computers communicate (networking) Experience using and developing for one of iOS, Android, MacOS, Linux ...