Permanent Linux Job Vacancies

476 to 500 of 4,683 Permanent Linux Jobs

Senior DevOps Engineer

Liverpool, Lancashire, United Kingdom
Maxwell Bond
scalability, security, and cost-effectiveness Work closely with developers to streamline build, test, and deployment processes Manage containerized applications using tools like Docker and Kubernetes Experience required: Windows/Linux OS IaC (Terraform, Bicep, Ansible) Containerisation (Docker/Kubernetes) CI/CD (Azure DevOps, GitHub) Monitoring tools Exposure to .Net, NodeJS Scripting (Bash/Powershell) This is an excellent opportunity More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Microsoft Cloud Infrastructure Engineer with Security Clearance

Colorado Springs, Colorado, United States
cb5 Solutions, LLC
VPNs, and TCP/IP. • Automation Skills: Proficiency in infrastructure-as-code tools like Terraform, Ansible, or CloudFormation. Preferred Skills • System Administration: Strong knowledge of Windows and/or Linux/Unix server environments. • Scripting Proficiency: Ability to write scripts in Python, Bash, or PowerShell. More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Web Developer L2 KBX - TS/SCI Poly required with Security Clearance

Annapolis Junction, Maryland, United States
Emtak LLC
PHP Node.js HTML CSS JavaScript Vue.js React Experience with MariaDB, MS SQL, MySQL, or Oracle Experience leading small teams and/or mentoring junior developers Experience deploying services in Linux environments Nginx, Apache Tomcat, and/or IIS experience Excellent troubleshooting skills Ability to work independently and as part of a team Self-motivated and willing to learn new technologies More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior DevOps Engineer

London, United Kingdom
Salt Digital Recruitment
orchestration. Championing best practices for build automation and system resilience. What We Need (Technical Stack): Essential: Strong hands-on experience with GitLab , Kubernetes , Docker/Containers , Ansible , Packer , Terraform , Linux variants and command line. Programming Skills: Proven ability in at least one language (e.g., JavaScript, Python, Java). Desirable: Experience with Grafana , Prometheus , Loki stack , Kubernetes certifications , web technologies , or More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Systems Engineer with Security Clearance

Annapolis, Maryland, United States
Solutions Technology, Inc
Bachelor's degree in Computer Science, Information Technology, or a related field. Proven experience as a Systems Engineer or in a similar role. Strong knowledge of operating systems (Windows, Linux, macOS) and system administration. Experience with cloud computing platforms (AWS, Azure, Google Cloud) is a plus. Proficiency in networking protocols, security principles, and virtualization technologies. Familiarity with scripting languages (Python More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Software Integration Engineer with Security Clearance

Annapolis Junction, Maryland, United States
FUSE Engineering
DevOps Unix environment. Ability to integrate, install, configure, upgrade, compile, and support COTS/GOTS software. Generate documentation for the full software stack. Update software for sustainment support. Basic Linux system administration skills and shell scripting. Execute test codes for characterization of software performance. Provide software product ownership for HPC tools. Working knowledge of CM tools, web documentation, and issue More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Software Engineer L1 KBX - TS/SCI Poly required with Security Clearance

Annapolis Junction, Maryland, United States
Emtak LLC
PHP Node.js HTML CSS JavaScript Vue.js React Experience with MariaDB, MS SQL, MySQL, or Oracle Experience leading small teams and/or mentoring junior developers Experience deploying services in Linux environments Nginx, Apache Tomcat, and/or IIS experience Excellent troubleshooting skills Ability to work independently and as part of a team Self-motivated and willing to learn new technologies More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Data Pipeline Full-Stack Engineer - $302k/yr TS/SCI FS-Poly with Security Clearance

Fort George G Meade, Maryland, United States
SYSTOLIC
sub-team embedded within a 20+ person dev team Collaborate with analysts and engineers to ensure robust, mission-aligned performance Primary stack includes Java, Spring Boot, Git, Maven, and Linux; familiarity with Jira and Confluence expected Help streamline onboarding of new data sources and improve team tooling Bonus experience includes: Apache NiFi, AWS (EC2, S3, Lambda), Python/Groovy/ More ❯
Employment Type: Permanent
Salary: USD 302,000 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 Backend Developer (TS/SCI) with Security Clearance

Springfield, Virginia, United States
IntelliBridge
Qualifications: Bachelor's degree in related field preferred Windows 7/10, MS Project Apache Airflow Python, Java, JavaScript, React, Flask, HTML, CSS, SQL, R, Docker, Kubernetes, HDFS, Postgres, Linux AutoCAD JIRA, Gitlab, Confluence About Us: IntelliBridge delivers IT strategy, cloud, cybersecurity, application, data and analytics, enterprise IT, intelligence analysis, and mission operation support services to accelerate technical performance and More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Full Stack Developer with Security Clearance

Sterling, Virginia, United States
A1C Partners
Document software designs, which may include design diagrams, data flow diagrams, software module descriptions, etc. -Use Integrated Development Environment (IDE) tools to include VSCode and GIT. -Comfortable with both Linux and Windows 0perating systems and environments. -Provide Tier 3/4 engineering support, as needed, for solutions deployed to production. Required Skills: -Distributed system design and development with Microsoft .NET More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Cloud Engineer with Security Clearance

Alexandria, Virginia, United States
Anonymous Employer
require creativity and originality, where guidance and counsel may be unavailable • Hands-on experience with infrastructure as code and configuration management tooling such as Terraform and Ansible • Background in Linux/Unix administration • Experience with working in DoD environments and with the authorization process • Knowledge of Agile methodologies and DevSecOps for designing, developing, and delivering using appropriate automation techniques or 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:

Oracle Cloud Engineer with Security Clearance

Herndon, Virginia, United States
MANTECH
Manager for infrastructure automation Strong understanding of networking concepts (VCNs, Load Balancers, VPN, FastConnect) Experience with Oracle Identity and Access Management (IAM) and security policies Hands-on experience with Linux environments, scripting (Bash, Python), and CI/CD pipelines Knowledge of Cloud monitoring tools such as Oracle Cloud Monitoring, Prometheus, or Grafana Preferred Qualifications: Hands-on experience working with and More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Full Stack Engineer - TS/SCI with CI Poly REQUIRED with Security Clearance

Washington, Washington DC, United States
BOAB Ventures
Knowledge of logging, monitoring (Sentry), and automated testing (unit/integration). Preferred skills: • Experience with Large Language Models (LLMs) and AI-driven applications • Strong system-level knowledge of Linux, networking, and compiler optimizations • Contributions to open-source projects (GitHub or similar profiles highly valued) Required Qualifications: • Active TS/SCI with CI Poly • B.S. in Computer Science or a More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Cloud Software Engineer with Security Clearance

Hanover, Maryland, United States
MANTECH
with secure software development lifecycle (SSDLC) principles Experience using Ansible and Python playbooks to manage Ubuntu and CentOS servers Proficiency in deploying and managing Docker containers using Kubernetes on Linux environments Understanding of RESTful API design and database performance optimization Clearance Requirements: Must have a current/active TS/SCI with Polygraph Physical Requirements: The candidate must be able More ❯
Employment Type: Permanent
Salary: USD 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:

TS/SCI- AWS GOV Cloud - DevSecOps- On site with Security Clearance

Sterling, Virginia, United States
Associates Systems LLC
Docker, Kubernetes, Ansible, Gradle, Git, Bitbucket, Jira. • Experience with system configuration management across Dev/Test/Ops environments • Experience developing in a high-level programming language in a Linux OS environment. • Proficiency with infrastructure scripting (Python, Shell) • Knowledge of artifact versioning and secure artifact management practices • Agile development experience (Scrum, Kanban) • CompTIA Security+ certification • Java awareness (how it builds More ❯
Employment Type: Permanent
Salary: USD 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:

DevSecOpsEngineer - Polygraph Clearance Required with Security Clearance

Fairfax, Virginia, United States
LMI Government Consulting (Logistics Management Institute)
in Python. Ability to debug, optimize code, and automate routine tasks Systematic problem-solving approach, coupled with effective communication skills and a sense of drive Understanding of Unix/Linux operating systems Demonstrated experience building continuous, automated build and deploy pipelines Demonstrated experience in conditional procedure of build and deploy pipeline based on security scans of source and artifact Capable More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Software Engineer (Backend)

Edinburgh, United Kingdom
Hybrid / WFH Options
Lloyds Bank plc
Helm Cloud platforms such as GCP, GKE, IaC (Terraform) Build tools and DevOps principles: Git, Maven, Jenkins CI/CD, Nexus, SonarQube SQL/NoSQL databases, basic Unix/Linux skills, TDD with JUnit Preferred additional skills Experience with Spring Boot and Hibernate Experience with JavaScript or other front-end technologies Building microservice architectures and event-driven systems Test automation More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Quantitative Developer (London)

Wandsworth, Greater London, UK
Synchro
Strong hands-on experience with kdb+/q Understanding of real-time data processing and time-series data management Solid background in software engineering and data structures Familiarity with Linux/Unix environments and shell scripting Experience in low-latency or high-throughput systems is a plus Excellent problem-solving and communication skills Preferred: Background in financial markets, particularly trading More ❯
Employment Type: Full-time
Posted:

Sr. Software Developer / Sr. Application Developer with Security Clearance

Herndon, Virginia, United States
Hybrid / WFH Options
Leidos
i.e. GIT/SVN) Experience with Postgre SQL Experience with JIRA and Confluence Experience setting up and working with virtual environments, (VBOX, VM, Oracle) Experience with Windows, Solaris/Linux OS (scripting, command line) Troubleshooting and problem solving skills, with the use of debuggers Preferred Qualifications: TS/SCI on site worker Experience working with and troubleshooting Mission Critical applications More ❯
Employment Type: Permanent
Salary: USD 189,175 Annual
Posted:

DevOps Engineer - Top Secret/SCI with Security Clearance

Bethesda, Maryland, United States
Sunayu, LLC
degree. Must have an active Top Secret/SCI security clearance with the ability to obtain and maintain a TS/SCI with Polygraph security clearance Knowledgeable in navigating Linux OS Experienced with container/container orchestration, specifically Kubernetes Skilled with CI/CD pipeline orchestration and the use of Gitlab Comfortable with Elastic Search, Logstash, Kibana Demonstrated ability to More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

AWS Cloud Developer with Security Clearance

Reston, Virginia, United States
SES Space & Defense
Infrastructure as Code and configuration management tools • Experience with AWS GovCloud, C2S, or SC2S • Secrets management tools (AWS Secrets Manager, Vault) • Disaster recovery and backup strategy exposure • Experience in Linux system administration, including in-depth knowledge of command line utilities, system optimization, and security • Proven ability to balance technical needs against cloud costs while scaling new technologies to meet project More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:
Linux
10th Percentile
£32,500
25th Percentile
£44,076
Median
£60,000
75th Percentile
£78,750
90th Percentile
£100,000