Permanent Linux Job Vacancies

301 to 325 of 2,913 Permanent Linux Jobs

Senior Systems Engineer with Security Clearance

Washington, Washington DC, United States
Dorrean
Internal Team Demo, and Status/Iteration Retrospective. - Demonstrated virtualization expert level work experience on the following listed technologies: Real Time Operating Systems (Amazon Web Services, Green Hills, etc.), Linux (RHEL, CentOS, Ubuntu, etc.), Microsoft Windows Operating Systems, Cloud Services Technologies. - Exhibiting expert level work experience developing and integrating systems and applications using the following listed technologies: XML SOAP/ More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Software Engineer with Security Clearance

Washington, Washington DC, United States
Experis
Spring Framework 5+, Spring Boot 2 • JavaScript/AJAX, React, HTML, CSS • Hibernate 5+, RESTful Web Services • SQL/RDBMS, specifically Oracle and PostgreSQL • Apache Tomcat, Red Hat JBoss, Linux (RHEL/CentOS) • Eclipse IDE, Maven, Git • 8+ years in database development and enterprise troubleshooting with a focus on performance tuning and scalability. • 5+ years of experience with: • Amazon Web More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Java Developer - Consultancy

Scotland, United Kingdom
Hamilton Barnes Associates Limited
JUnit. Understanding of message-based architectures (MQ/Kafka). Proficiency in RDBMS such as Sybase and/or DB2, with strong SQL query skills. Experience with Unix/Linux scripting (Shell/Python). Strong problem-solving and analytical skills. Solid understanding of the full software development lifecycle and best development practices. Excellent oral and written communication skills. Interest More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Embedded Engineer

Cambridgeshire, United Kingdom
Experis
firmware/embedded software development (C/C++, Python, Rust) Strong hardware/software integration experience Experience with internet and application layer protocols, including security standards Familiarity with both Linux and Windows environments CI/CD expertise (e.g., Jenkins, GitLab) Strong understanding of SDLC and Agile methods Excellent architectural decision-making capabilities Desirable: GUI design and development Interest or academic More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Embedded Engineer

Cambridgeshire, East Anglia, United Kingdom
Experis UK
firmware/embedded software development (C/C++, Python, Rust) Strong hardware/software integration experience Experience with internet and application layer protocols, including security standards Familiarity with both Linux and Windows environments CI/CD expertise (e.g., Jenkins, GitLab) Strong understanding of SDLC and Agile methods Excellent architectural decision-making capabilities Desirable: GUI design and development Interest or academic More ❯
Employment Type: Permanent
Posted:

Software Engineer - Expert with Security Clearance

Fairfax, Virginia, United States
Convirgence
shall collaborate cross-functionality with data engineers, analysts, project managers, and other personnel. The Contractor shall provide recommendations for continuous improvement in an Agile environment. 1. Demonstrated experience in Linux server administration and web application support. 2. Demonstrated experience and proficiency in Java and Angular. 3. Demonstrated experience in operations including using Git, Jenkins, Rundeck,Jira and Confluence. 4. Demonstrated More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Technical Support Engineer

Lutterworth, Leicestershire, United Kingdom
Hybrid / WFH Options
JAM Recruitment Ltd
processes and documentation standards Role Requirements: 3+ years in a similar IT support role Strong knowledge of Windows OS/server platforms, networking, VPNs, and mobile devices Experience with Linux, OS X, virtualisation (e.g., VMware), backup solutions, Azure/AWS Familiarity with ITIL framework and process-driven environments Strong troubleshooting, communication, and documentation skills Ability to lead by example, mentor More ❯
Employment Type: Permanent
Salary: £30000 - £40000/annum
Posted:

Systems Admin DevSecOps with Security Clearance

Grand Forks, North Dakota, United States
TEKsystems c/o Allegis Group
and best practices. • Experience with DevSecOps. • Knowledge of the DoD suite of security tools including ACAS, STIG Viewer, Endpoint Security, etc. • Strong understanding of and experience with server environments (Linux/Windows), virtualization technologies, and cloud services (AWS, Azure, GCP). • Knowledge of scripting languages such as PowerShell, Bash, Python, or similar for automation of administrative tasks. • Working knowledge of More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Software Engineer - Java

Milton Keynes, Buckinghamshire, England, United Kingdom
Connexa
for:* Strong experience in back-end development, ideally with Java and/or Python* Front-end development experience using JavaScript and React* Good knowledge of relational databases and both Linux and Microsoft environments* Familiarity with secure DevOps principles and containerisation tools (e.g. Docker)* Confident communicator with strong documentation and solution design skills* Analytical mindset with demonstrable experience solving complex problems More ❯
Employment Type: Full-Time
Salary: £60,000 - £70,000 per annum
Posted:

Software Engineer

London, United Kingdom
National Physical Laboratory
written and oral communication skills, with the ability to simplify complex technical concepts Team-oriented with a proactive, resilient attitude in ambiguous situations Essential technical skills: Python GIT/Linux DevOps methodology Azure Docker Highly desirable technical skills: Telegraf/Influx/Grafana stack CICD practices We actively recruit individuals from all backgrounds, but due to the nature of our More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Systems Engineer IV with Security Clearance

Herndon, Virginia, United States
Cinteot Inc
of relevant experience OR a PhD with 9 years of relevant experience; an additional 4 years of experience may be considered in lieu of the degree requirement • Experience with Linux Environments • Experience with scripting languages, such as Bash and Python • Experience with Openshift or similar container environment • Experience with Git for Source Control • Understanding of Kubernetes or OpenShift Container Platform More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Java/Python Software Engineer, VP

Belfast, United Kingdom
Citigroup Inc
software using Cloud-native development or Container Orchestration tools such as Kubernetes Spring Framework including Core, Integration, Batch, JDBC, Hibernate. Databases - RDBMS preferably Oracle, NoSQL preferably MongoDB. Familiarity with Linux environment including scripting skills. SDLC/Dev Ops - Git/BitBucket, CI/CD pipeline frameworks such as Jenkins, SonarQube, JIRA, Any secure coding toolkits. Experience using Generative AI tools More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior IT Support Engineer, 2nd Line, 3rd Line, M365

Bristol, Somerset, United Kingdom
People Source Consulting Ltd
to automate processes. Networking & Security : Configure Routers, VLANs, ACLs, VPN/IPsec tunnels, wireless with RADIUS, VOIP systems, and Firewalls (Sophos XG/Cisco). Cross-Platform Systems : Support Linux (patching, security), MacOS (JumpCloud, ACMT), SQL Server, and IOS. Mentorship & Projects : Lead migrations, deliver junior staff coaching, contribute to IT strategy and documentation. You'll Stand Out With: Certifications: MSCE More ❯
Employment Type: Permanent
Salary: GBP 30,000 - 55,000 Annual
Posted:

Senior IT Support Engineer, 2nd Line, 3rd Line, M365,

Bristol, Avon, South West, United Kingdom
Experis UK
to automate processes. Networking & Security : Configure routers, VLANs, ACLs, VPN/IPsec tunnels, wireless with RADIUS, VOIP systems, and firewalls (Sophos XG/Cisco). Cross-Platform Systems : Support Linux (patching, security), MacOS (JumpCloud, ACMT), SQL Server, and IOS. Mentorship & Projects : Lead migrations, deliver junior staff coaching, contribute to IT strategy and documentation. ?? You'll Stand Out With: Certifications: MSCE More ❯
Employment Type: Permanent
Salary: £55,000
Posted:

IT Infrastructure Engineer (3rd Line)

Guildford, Surrey, United Kingdom
Reed Technology
related matters, assisting the Infrastructure Manager when required. Required Skills & Qualifications: Degree in Computing or equivalent. Minimum 3 years in an infrastructure support environment involving administration of Microsoft and Linux server systems, network hardware, SAN/NAS storage, firewalls, and Cloud (Azure/AWS). Experience with Microsoft Azure and Office 365 administration. Comfortable with scripting/automation (Python/ More ❯
Employment Type: Permanent
Salary: £45000 - £50000/annum
Posted:

Senior DevOps Engineer - Edge Data Platform (all genders)

Regensburg, Bayern, Germany
SYSKRON GmbH
overall success of the team. Our System Technology Stack Contains: DevOps tools (e.g.Git, Jenkins, CI/CD, Ansible, Terraform, Prometheus, Grafana, JFrog, Salt, Chef) Python 3.9 .NET 6+ (C#) Linux (Debian) Secure architecture Kubernetes (K3S, K8S), Docker, Helm MQTT Open Telemetry Serverless microservices, microservice architecture SQL and noSQL databases, DBMS AWS IoT Greengrass, EC2, SSM Requirements You have at least More ❯
Employment Type: Permanent
Salary: EUR Annual
Posted:

Senior DevOps Engineer - Edge Data Platform (all genders)

Neutraubling, Bayern, Germany
SYSKRON GmbH
overall success of the team. Our System Technology Stack Contains: DevOps tools (e.g.Git, Jenkins, CI/CD, Ansible, Terraform, Prometheus, Grafana, JFrog, Salt, Chef) Python 3.9 .NET 6+ (C#) Linux (Debian) Secure architecture Kubernetes (K3S, K8S), Docker, Helm MQTT Open Telemetry Serverless microservices, microservice architecture SQL and noSQL databases, DBMS AWS IoT Greengrass, EC2, SSM Requirements You have at least More ❯
Employment Type: Permanent
Salary: EUR Annual
Posted:

Site Reliability Engineer / DevOps Engineer

London, UK
Disability Solutions
Proficiency in scripting (e.g., Python, Bash, PowerShell, TypeScript). Familiarity with Infrastructure as Code and DevOps practices. Knowledge of Hyper-V management. Understanding of networking, security, and system administration (Linux/Windows). Experience with monitoring tools (e.g., DataDog, CloudWatch, Azure Monitor). Strong communication and collaboration skills. Responsibilities: Deploying and managing Kubernetes clusters, including networking, storage, and security. Collaborating More ❯
Posted:

Senior Site Reliability Engineer

Manchester, Lancashire, United Kingdom
Hybrid / WFH Options
Embarcaderomediagroup
TCP/IP, Load Balancing, DNS, Routing) Good knowledge of DevSecOps practices - including security scanning, IAM, and RBAC Experience with FinOps - tagging, budgeting, cost optimisation Experience with Windows and Linux Operating Systems Understanding of progressive delivery methods (canary, blue/green) Familiarity with security scanning tools (Trivy, tfsec) integrated into pipelines A proactive approach to problem-solving, documentation, and coaching More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Technical Application Service Specialist

Edinburgh, United Kingdom
Lloyds Banking Group
The ability to document fixes, procedures and contribute to knowledge bases. Problem solving Abilities - Quickly identifying and implementing effective solutions, often under pressure. Technical Proficiency -Familiarity with Windows/Linux applications Programming language: Knowledge of Java, Python, Unix Shell scripting. OS: Unix, Windows DataBase: MS SQL, Oracle DB DevOps and Code Management: GIT, ClearCase, Docker, Kubernetes. Tools: SQL Developer, UCD More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Cyber Security Project Engineer with Security Clearance

Fairfax, Virginia, United States
Navstar Inc
IDS/IPS, VPNs, etc.) Proficiency in endpoint security principles and technologies (Antivirus/Anti-malware software, Host-based Intrusion Detection Systems, EDR, etc.) Understanding of operating systems (Windows, Linux, Unix) and their security mechanisms Experience using a SIEM for log aggregation, correlation, and analysis Knowledge of malware analysis techniques and tools Demonstrated experience in IT best practices regarding application More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Java Software Engineer II with Security Clearance

Richardson, Texas, United States
TEKsystems c/o Allegis Group
impact the world around you and contribute to technologies you are passionate about. In this role, you will use your solid foundation in Java and experience working in a Linux environment to comprehend customer needs and translate those needs into viable design solutions. Responsibilities: Utilize your understanding of software principles, theories, and concepts related to software engineering, including the software More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Software Engineer (Java/Springboot) with Security Clearance

Washington, Washington DC, United States
TEKsystems c/o Allegis Group
J2EE development), React, Spring Framework 5+, Spring Boot 2, JavaScript/AJAX, Hibernate 5+, SQL/RDBMS (Oracle and PostgreSQL), RESTful Web Services, Apache Tomcat, Red Hat JBoss, Linux (RHEL, CentOS), Eclipse IDE, Maven build tool, and Git. • Strong experience required (10+ years) in Database Development, SQL/RDBMS (Oracle and PostgreSQL). • Strong experience required (10+ years) in User More ❯
Employment Type: Permanent
Salary: USD 195,000 Annual
Posted:

CNO Analyst/Programmer (Ft. Meade, MD) with Security Clearance

Maryland, United States
Set of X
developers. To be successful in this role, you will need: Experience developing software in C/C++, Python and Assembly language Experience developing for operating system internals (e.g. Windows, Linux, Android, iOS, Embedded systems) Experience with network programming Experience with debuggers (e.g. WinDBG, gdb, lldb, adb, ollydbg) Experience with test frameworks (e.g. GoogleTest, CMock, Catch2, pytest) Experience working well in More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

DV Cleared DevOps Engineer

Bristol, Gloucestershire, United Kingdom
Hybrid / WFH Options
Curo Resourcing Ltd
intent to provide advice on system improvements Experience of working in hybrid environments with both classical delivery and DevOps The following Technical skills & experience are required: Excellent knowledge of Linux operating system administration and implementation Broad understanding of the containerisation domain adjacent technologies/services, such as: Docker, OpenShift, Kubernetes etc. Infrastructure as Code and CI/CD paradigms and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:
Linux
10th Percentile
£32,500
25th Percentile
£43,000
Median
£60,000
75th Percentile
£78,750
90th Percentile
£100,000