Linux Job Vacancies

2,601 to 2,625 of 2,951 Linux Jobs

Cross-Platform Systems Engineer with Security Clearance

Hanover, Maryland, United States
Assured Information Security, Inc
related experience OR an equivalent combination of education and experience. Linux+ certification or similar certification CCNA certification Proficiency with the following: Deployment and automation scripting with Ansible and Python Linux and Windows system administration Patching Windows and Linux vulnerabilities Host-based networking and Cisco configurations Security Technical Implementation Guides (STIGs) Travel: Up to 10% Security Clearance - Must possess active TS More ❯
Employment Type: Permanent
Salary: USD 158,000 Annual
Posted:

Senior Rust Software Developer

Malvern, Worcestershire, West Midlands, United Kingdom
Franklin Bates Limited
office anywhere from 5 days a week to monthly, as preferred/dependent on your location) Do you have a Rust software development background? Drive development of an original Linux-based network security appliance as a Senior Software Developer, taking ownership for security software and systems development within a thriving technology organisation providing security solutions for regulated industries from government … wholly necessary to have strengths in Go, though you must be willing to learn and develop skills in Go as well as apply your Rust skills Must have solid Linux network programming and protocol implementation skills as well as exceptional knowledge of Linux networking fundamentals and Linux networking at layers 2-4 The package on offer for the Senior Software More ❯
Employment Type: Permanent
Posted:

Senior Rust Software Developer

worcester, midlands, united kingdom
Franklin Bates Limited
office anywhere from 5 days a week to monthly, as preferred/dependent on your location) Do you have a Rust software development background? Drive development of an original Linux-based network security appliance as a Senior Software Developer, taking ownership for security software and systems development within a thriving technology organisation providing security solutions for regulated industries from government … wholly necessary to have strengths in Go, though you must be willing to learn and develop skills in Go as well as apply your Rust skills Must have solid Linux network programming and protocol implementation skills as well as exceptional knowledge of Linux networking fundamentals and Linux networking at layers 2-4 The package on offer for the Senior Software More ❯
Posted:

Senior Software Engineer

South East, United Kingdom
Hybrid / WFH Options
ECM Selection (Holdings) Limited
SIL testing; software for autonomy; field testing. Requirements Degree in computer science or similar and ideally a PhD. Demonstrable project experience developing production code in C++ and Python on Linux including documentation and test coverage. Additional experience with embedded Linux systems (x86) would be desirable. Experience with UxV domains (MAVLink, autopilot systems), sensor integration (LiDAR, radar), ROS/ROS2 for … currently mostly remote, with weekly (once or twice per week) office days. This is interspersed with field days at test sites for real-world technology testing. Keywords: UxV, Autopilot, Linux, C++, Python, Real-world Testing, Defence, SC, Robotics, Autonomous Systems, UAV/UGV/USV, Prototyping, PoC, Hybrid Another top job from ECM, the high-tech recruitment experts. Even if More ❯
Employment Type: Permanent
Salary: £50000 - £70000/annum DoE
Posted:

NETWORK and COMPUTER SYSTEMS ADMINISTRATOR (391) - CALIFORNIA with Security Clearance

Point Arena, California, United States
Cyberstrike Group
Install, configure, and maintain an organization's local area network (LAN), data communications network, operating systems, and physical and virtual servers Manage and maintain IT infrastructure across Windows and Linux platforms Manage and maintain IT infrastructure across Windows and Linux platforms Review System and application logs and verify completion of scheduled jobs, including system backups Analyze network and server resource … DOD guidelines Light software development and testing skills, preferably with Cypress and Jest, 1-2 years of experience Relevant professional certifications: CompTIA Security+, CompTIA A+ CompTIA Network ,CompTIA Data+, Linux Professional Institute (LPI) , Active Directory , Hypervisors (Hyper-V, VMware) Preferred Prior military experience, particularly in IT or System Administration Kubernetes experience Tier 2 IT Help Desk experience More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Technician Application Support

Uxbridge, Middlesex, England, United Kingdom
Parkside Office Professional
Windows Linux Unix Senior Technician Application Support (DV or CTS Cleared) - Windows, Linux, Unix, SQL Location: Northwood, UK. Role Type: ContractOur client, a specialist IT consultancy focussing on Defence and Government projects, are seeking for a Application Support Engineer to support their clients critical infrastructure in Northwood, UK.Successful candidates will be expected to have experience working in international environments, ideally … technical support Stay current on tech trends and assist with beta testing of new system releases Essential Skills & Experience: 5+ years in system administration across Windows and UNIX/Linux environments Strong experience with large-scale, service-oriented IT environments Proficient in SQL and database administration principles Hands-on knowledge of IT hardware, peripherals, and desktop applications Experience in Incident More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Red Team Operator (Western Europe)

United Kingdom
Covenant HR
Have Skills: Active Offensive Security OSCP or GIAC GPEN certification Active Security+, SSCP, CISSP, CISM, GSEC, GCIH, GSLC, CASP, Network+, CCNA, CCNP, or CCIE certification Hands-on experience with Linux and Windows OS Proficiency in Python, PowerShell, and Bash scripting Experience with tools like Kali Linux, Metasploit Pro, and NMAP; capable of exploiting vulnerabilities such as SQL injection, XSS, and … CK Framework and core networking concepts. Responsibilities and Job Details: Conduct red team operations and penetration testing activities Exploit vulnerabilities and simulate sophisticated attack scenarios Utilize tools including Kali Linux, Metasploit Pro, and NMAP for offensive security testing Develop and execute exploits such as SQL injection, XSS, and password attacks Write and maintain scripts in Python, PowerShell, and Bash to … automate tasks and testing procedures Collaborate with Blue Team counterparts to improve overall security posture Analyze and report on vulnerabilities, scoring, and remediation efforts Apply deep knowledge of Linux and Windows environments during testing Leverage knowledge of ports, protocols, operating systems, and file systems in assessments Adhere to shift coverage requirements (03:00 - 12:00 EST) Communicate findings effectively in More ❯
Posted:

AIT Electrical Ground Support Equipment (EGSE) Engineer

Stevenage, Hertfordshire, South East, United Kingdom
Carbon60 - Eng&Tech
years - Good theoretical and practical knowledge of electronic and RF test racks - Fault-finding skills down to board and component level - Network and computer administration in Windows and Linux environments - Good documentation skills (procedures, reports, etc.) - Knowledge of interfaces such as Mil-1553, SpaceWire, CAN bus, RS232/422, etc. - Competence in using a variety of general-purpose lab test … sequences/scripts for execution of spacecraft systems tests, including FDIR from the Central Checkout System (CCS) - Experience of environmental and launch test campaigns - Familiarity with the Windows and Linux operating systems - Programming and scripting languages, particularly writing and debugging Linux/Unix bash scripts Please note for this role you MUST be a British Citizen and be eligible for More ❯
Employment Type: Contract
Rate: £33.64 - £45 per hour
Posted:

AIT Electrical Ground Support Equipment (EGSE) Engineer

Stevenage, Hertfordshire, United Kingdom
Carbon 60
years - Good theoretical and practical knowledge of electronic and RF test racks - Fault-finding skills down to board and component level - Network and computer administration in Windows and Linux environments - Good documentation skills (procedures, reports, etc.) - Knowledge of interfaces such as Mil-1553, SpaceWire, CAN bus, RS232/422, etc. - Competence in using a variety of general-purpose lab test … sequences/scripts for execution of spacecraft systems tests, including FDIR from the Central Checkout System (CCS) - Experience of environmental and launch test campaigns - Familiarity with the Windows and Linux operating systems - Programming and scripting languages, particularly writing and debugging Linux/Unix bash scripts Please note for this role you MUST be a British Citizen and be eligible for More ❯
Employment Type: Contract
Rate: £33.64 - £45/hour
Posted:

AIT Electrical Ground Support Equipment (EGSE) Engineer

stevenage, east anglia, united kingdom
Carbon60 - Eng&Tech
years - Good theoretical and practical knowledge of electronic and RF test racks - Fault-finding skills down to board and component level - Network and computer administration in Windows and Linux environments - Good documentation skills (procedures, reports, etc.) - Knowledge of interfaces such as Mil-1553, SpaceWire, CAN bus, RS232/422, etc. - Competence in using a variety of general-purpose lab test … sequences/scripts for execution of spacecraft systems tests, including FDIR from the Central Checkout System (CCS) - Experience of environmental and launch test campaigns - Familiarity with the Windows and Linux operating systems - Programming and scripting languages, particularly writing and debugging Linux/Unix bash scripts Please note for this role you MUST be a British Citizen and be eligible for More ❯
Posted:

AIT Electrical Ground Support Equipment (EGSE) Engineer

watford, hertfordshire, east anglia, united kingdom
Carbon60 - Eng&Tech
years - Good theoretical and practical knowledge of electronic and RF test racks - Fault-finding skills down to board and component level - Network and computer administration in Windows and Linux environments - Good documentation skills (procedures, reports, etc.) - Knowledge of interfaces such as Mil-1553, SpaceWire, CAN bus, RS232/422, etc. - Competence in using a variety of general-purpose lab test … sequences/scripts for execution of spacecraft systems tests, including FDIR from the Central Checkout System (CCS) - Experience of environmental and launch test campaigns - Familiarity with the Windows and Linux operating systems - Programming and scripting languages, particularly writing and debugging Linux/Unix bash scripts Please note for this role you MUST be a British Citizen and be eligible for More ❯
Posted:

Senior Software Engineer

Reigate, Surrey, United Kingdom
Hybrid / WFH Options
Ecm Selection
SIL testing; software for autonomy; field testing. Requirements Degree in computer science or similar and ideally a PhD. Demonstrable project experience developing production code in C++ and Python on Linux including documentation and test coverage. Additional experience with embedded Linux systems (x86) would be desirable. Experience with UxV domains (MAVLink, autopilot systems), sensor integration (LiDAR, radar), ROS/ROS2 for More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

System Architecture Engineer with Security Clearance

Maryland, United States
FUSE Engineering
team or subject matter experts to solve daily challenges. Interact with customer on a daily basis to provide updates on current and upcoming tasking. Build, configure, maintain, and test Linux and Windows servers in a production environment. Configure and support Linux RHEL systems to include DevOps tools, virtualization, and containerized systems. Utilize configuration management tools such as Salt, GIT, and More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Software Engineer

United Kingdom
Hybrid / WFH Options
ECM Selection (Holdings) Limited
SIL testing; software for autonomy; field testing. Requirements Degree in computer science or similar and ideally a PhD. Demonstrable project experience developing production code in C++ and Python on Linux including documentation and test coverage. Additional experience with embedded Linux systems (x86) would be desirable. Experience with UxV domains (MAVLink, autopilot systems), sensor integration (LiDAR, radar), ROS/ROS2 for More ❯
Employment Type: Permanent
Salary: GBP 50,000 - 70,000 Annual
Posted:

Test Environment Manager

London, United Kingdom
Stott and May
Test Environment Manager Skills - Environment management, OpenShift on Linux, Microservices, Docker, Kubernetes, and Azure. We're looking for an experienced Test Environment Manager to support the transition to a microservices architecture as part of our modernisation program. You'll lead the management and evolution of test environments, ensuring they are reliable, scalable, and aligned with strategic goals. The role spans … Improvement : Identify opportunities to streamline and enhance environment processes; stay current with best practices and tech trends. Requirements: Experience : 5+ years in environment management; 2+ years with OpenShift on Linux; hands-on with microservices, Docker, Kubernetes, and Azure. Technical Skills : Proficiency in Linux, shell scripting, IaC tools (e.g., Ansible), CI/CD (e.g., Jenkins, GitLab), and monitoring tools (e.g., Prometheus More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer (C++) with Security Clearance

Fort Worth, Texas, United States
Equiliem
computer. The tasks include refactoring and redeveloping legacy code, development of new code, integrating the code into our test platform, and more. The development is in C++ on a Linux based platform. Position is located onsite in Fort Worth (remote not available). Required Skills: - 2+ years of professional Experience with C++ 11/14 - 2+ years Experience using Object … Oriented Programming - Experience using Unix/Linux - 100% on site (No Telework) Desired Skills: - Real-Time Embedded Software Development - SW Agile Experience Comments for Suppliers: Required Skills: Minimum 2 years of SW Professional experience using C++ Minimum 2 years Experience using Object Oriented Programming Experience working on Unix/Linux platforms More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Product Security Engineer

East Syracuse, New York, United States
Saab
engineers in assessing product security gaps, developing product requirements, risk mitigation strategies and documenting compliance to product security requirements. The ideal candidate will have some scripting experience (Ansible preferred), Linux knowledge, and exposure to requirements management. Compensation Range: $99,100 - $128,800 The compensation range provided is a general guideline. When extending an offer, Saab, Inc. considers factors including (but … the role and associated responsibilities, location, and market and business considerations, as well as the candidate's work experience, key skills, and education/training. Skills and Experience: Strong Linux and Windows knowledge and command line skills Understanding of Operating System (Linux & Windows) hardening procedures and impact on operation Experience with requirements management tools (e.g. DOORS, Codebeamer) Working knowledge of More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Software Engineer

Yateley, Hampshire, South East, United Kingdom
Hybrid / WFH Options
Carbon60 - Eng&Tech
salary - please get in touch for further details. Knowledge, Skills and Experience C/C++ (Object oriented coding) - Able to code at expert in their C & C++ targeted at Linux based embedded systems. Embedded Systems - Experience of developing for and debugging on Linux based embedded devices, including cross compiling for different hardware architectures, virtualisation and docker concepts. Matlab - Industry experience More ❯
Employment Type: Permanent, Work From Home
Salary: £75,000
Posted:

Oracle DBA

Sheffield, South Yorkshire, Yorkshire, United Kingdom
Hybrid / WFH Options
Experis
Administer and optimise Oracle databases automation for performance and reliability. Develop and maintain shell scripts for automation. Automate tasks using Ansible. Manage YUM repositories and create RPM packages. Perform Linux system administration and troubleshooting in line with Oracle databases. Integrate APIs to streamline database operations. Apply patches, upgrades, and troubleshoot database issues. Collaborate with teams and ensure compliance with security … database-related projects. Qualifications: Proven experience as an Oracle DBA with understanding of Oracle deployed in various patterns e.g. RAC , Dataguard and VCS. Expertise in shell scripting, Ansible, and Linux administration. Experience with YUM repositories and RPM packaging. Knowledge of APIs and SQL Server is a plus. Strong problem-solving and communication skills. Good understanding of Agile Methodology. Good understand … of DevOps Practices and tools. Preferred: Certification in Oracle Database Administration. Certification in Linux Administration. More ❯
Employment Type: Contract
Rate: £500 - £550 per day
Posted:

Senior Platform Software Engineer

Fareham, Hampshire, United Kingdom
FLIR Systems, Inc
products, working closely with other departments (such as hardware and mechanical engineering) to produce vital, high quality and reliable devices for our customers. Your job in plain text Full Linux platform bring-up (including bootloader, kernel, drivers and dts files) for our cutting-edge products, ensuring optimal performance, reliability and efficiency. Building the Linux root file system and device drivers … an agile environment. To be ready to take on this role we would love if you have Proven experience as a Senior Platform Software Engineer, with a focus on Linux platform bring up. Familiarity with Yocto and/or buildroot. Proficiency in debugging tools and techniques, including use of scope probe when required. Solid understanding of hardware design principles and … ability to read schematics. Android platform experience would be beneficial but is not required. Experience with various Linux capable processors. Excellent problem-solving skills and attention to detail. Excellent collaboration and communication skills. Ability to be on site at least 4 days per week. What Raymarine offers you Opportunity to develop your career with one of the leading marine electronics More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Embedded Software Engineer

Cambridge, Cambridgeshire, East Anglia, United Kingdom
Hybrid / WFH Options
ACS Performance
threading, polymorphism) Embedded development with microcontrollers (PIC32, ARM, or similar) Ability to read electronic schematics for embedded software integration Desirable Experience: Python or scripting language familiarity Proficient with embedded Linux (shell scripting, terminal use) Experience with Xilinx Zynq, Polarfire SoCs, or similar Writing Linux kernel drivers for custom peripherals Familiarity with sensor fusion, Bluetooth/Wi-Fi (e.g. BlueZ, wpa More ❯
Employment Type: Permanent, Work From Home
Posted:

Systems Engineer with Security Clearance

Maryland, United States
FUSE Engineering
Description The Systems Engineer will be forward-deployed to a small team working to design and architect a space-constrained system. Expertise in data center design, systems integration, Linux systems engineering, design/rack elevation drawings, requirements elicitation and requirements management, and cross-organizational collaboration is required. Previous assignment to or experience working with our customer organization is highly desired. … Desired Skills; 1) System engineering experience with Linux, storage, virtualization, network technologies 2) System architecture/design 3) System integration/administration experience 4) Lab or Data Center design/support 5) Ability to work independently/self-paced 6) Atlassian (Jira, Confluence, Bamboo, etc.) Requirements Twenty (20) years experience as a SE in programs and contracts of similar scope … and requirements process 3) Applying risk mgmt principles 4) System test programs 5) Troubleshooting, monitoring 6) Scripting languages (bash/tcl/python) 7) System architecting 8) UNIX and Linux 9) MS Office More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

C++ Software Engineer

Stevenage, Hertfordshire, England, United Kingdom
Meritus Talent
in a technically demanding environment, involving high-speed digital interfaces, deterministic data flows, and complex multi-threaded processing pipelines. This is a hands-on development role focused on the Linux environment, with additional contributions in system integration and performance analysis. The successful candidate will play a key role in enabling advanced test and validation capabilities for internal engineering teams. Key … Responsibilities Design and develop real-time software for data capture and test systems using C++ in a Linux environment Interface with high-speed SFPDP cards and manage multi-channel data pipelines Build scalable and maintainable multi-threaded applications Implement deterministic data sequencing and synchronisation logic Collaborate with hardware teams for seamless integration and timing alignment Lead and support system-level … integration, verification, and testing Conduct performance optimisation, profiling, and debugging Document architecture, interface specifications, and test procedures Required Skills & Experience Strong experience in C++ development on Linux platforms Proficiency in C# for tooling or support applications (mainly Windows-based) Proven track record working with real-time data systems , particularly with high-speed protocols such as SFPDP Expertise in multi-threaded More ❯
Employment Type: Contractor
Rate: £65.00 - £67.00 per hour
Posted:

GPU Systems Engineer

London, United Kingdom
Hudson River Trading
from concept to implementation and support Test and deploy new hardware and software, and partner with vendors to resolve complex issues Qualifications 5+ years of experience in large-scale Linux systems engineering in HPC, AI or distributed infrastructure roles. Extensive experience in Linux system installation, performance tuning, and troubleshooting Expertise in troubleshooting distributed GPU workloads Deep knowledge around GPU optimization More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

SRE - Security Infrastructure - Secret Clearance with Security Clearance

Washington, Washington DC, United States
Cyrad Solutions
not a traditional SRE role: We are looking for an elite hands-on systems engineer who thrives in high-stakes, complex environments. This role requires deep expertise in Kubernetes, Linux, cloud infrastructure, and automation. Expect to own, build, and secure massive-scale infrastructure, writing the code and deploying the systems that defend against advanced threats. The Work: Build Kubernetes from … the ground up, operating large-scale clusters across cloud and air-gapped environments. Engineer and automate enterprise cloud infrastructure, designing resilient, high-performance security platforms. Write and optimize Linux scripts, Python automation, and infrastructure as code (IaC) to streamline operations. Develop and manage massive security data pipelines, handling terabytes of real-time telemetry. Dig into system internals, troubleshoot performance at … while staying hands-on with implementation. What You Bring: 5+ years of hardcore systems engineering experience, with expertise in Kubernetes, cloud infrastructure (AWS, GCP, Azure), and automation. Fluency in Linux, Python, and shell scripting. Comfortable writing code that controls, monitors, and secures enterprise infrastructure. Deep networking and security knowledge, understanding system internals, monitoring, and threat response. A self-directed, execution More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:
Linux
10th Percentile
£32,500
25th Percentile
£43,125
Median
£60,000
75th Percentile
£80,000
90th Percentile
£100,000