Permanent Linux Job Vacancies

1,926 to 1,950 of 2,789 Permanent Linux Jobs

Software Integration Engineer (Annapolis Junction, MD) with Security Clearance

Annapolis Junction, Maryland, United States
Set of X
engineers with a strong sense of shared responsibility and ownership. Because who you work with matters. The Software Integration Engineer shall develop software Tools and Services in a PaaS Linux environment supporting an 'on-prem' cloud offering with open source software using Kubernetes, Docker, Rook and other cutting edge software. Expertise and desire to work in a containerized landlord/… within a DevOps culture. Responsibilities: 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 … tracking. Ability to work in a fast paced environment and switch between various architectural paradigms. Skills: Experience with Linux CLI Experience writing scripts using Bash/Python General technical knowledge regarding compute, network, memory, and storage system components Experience with IaC (Infrastructure as Code) principles and automation tools such as SaltStack, Puppet, and Ansible In-depth experience with trouble-shooting More ❯
Employment Type: Permanent
Salary: USD 246,000 Annual
Posted:

Linux System Administrator (FULLSCOPE POLYGRAPH) with Security Clearance

Aurora, Colorado, United States
TEKsystems c/o Allegis Group
Linux System Administrator - FULLSCOPE POLYGRAPH REQUIRED Job responsibilities will include, but not be limited to, the following: • Perform as a Linux System Administrator on large government contracts. • Perform administration on VMware technologies (or related) • Maintain smooth operation of multi-user computer systems, including coordination with network, software, and system engineers, PC desktop technicians, project managers, end users, and customer and … Security team. Basic Qualifications: • Candidate must have active/current Top Secret/SCI clearance with adjudicated Full Scope Polygraph to be considered • Must have server administration experience with Linux (RedHat Enterprise Linux is preferred) • Must have a DOD 8570 IAT Level 2 baseline certification (example: Security+ CE, CISSP) • Ability to lift equipment weighing up to 40 pounds. • Ability to … support after hours and on weekends as needed. Preferred Qualifications : • Higher degree in a STEM-related discipline • Security+ CE • 5+ years of experience with Red Hat Enterprise Linux (RHEL) server administration in an SCI classified environment • Experience operating under and managing systems within NISPOM Chapter 8, DCID 6/3-ICD 503, RMF, STIG, JAFAN, or JSIG information system environments More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

System Administrator TS/SCI + Polygraph 240k % 401k with Security Clearance

Sterling, Virginia, United States
Millennial Software Solutions, Inc
desired skills: 4+ years of experience with DevOps pipeline tools and technologies, including Docker, Chef, Jenkins, Ansible, and Kubernetes Experience working with AWS technologies Experience with command line in Linux or UNIX TS/SCI clearance with a polygraph HS diploma or GED Ability to obtain a Security+ CE, SSCP, CCNA-Security, or GSEC Certification within 6 months of hire … Nice If You Have: Experience with systems administration in both Windows and Linux systems Possession of excellent verbal and written communication skills Security+ CE, SSCP, CCNA-Security, or GSEC Certification AWS Associate or Azure Intermediate Certification - Northern Virginia Area Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted …/relocate: Chantilly, VA: Reliably commute or planning to relocate before starting work (Required) Experience: Docker: 1 year (Preferred) AWS: 1 year (Preferred) CI/CD: 1 year (Preferred) Linux: 2 years (Required) Puppet/Ansible: 1 year (Required) Kubernetes: 1 year (Required) License/Certification: Full Scope Polygraph? (Required) Security clearance: Top Secret (Required) Work Location: In person More ❯
Employment Type: Permanent
Salary: USD 210,000 Annual
Posted:

Infrastructure Engineer

England, United Kingdom
Hybrid / WFH Options
Raytheon Technologies Corporation
complexities in design and implementation of large-scale information systems Ability to take responsibility for technical aspects of a project, and to work closely with project management to deliver Linux administration and deployment Understanding of server, storage and desktop hardware Desirable Experience working in a Linux environment (RedHat, CentOS) Knowledge of Windows Server, Active Directory, OU, User and Group Management More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Support Engineer

Cheltenham, England, United Kingdom
Hybrid / WFH Options
Searchability NS&D
be active (West) Globally leading defence/cyber security company Up to £65k DoE - plus benefits and bonuses Cheltenham location – hybrid working model Experience required in Splunk/ELK, Linux, Apache NiFi, Java/Python, Docker/Kubernetes Who Are We? We are recruiting a Senior Support Engineer to work with a multi-national, industry-leading cyber security/defence … and debugging complex live systems, including log monitoring with tools like Splunk or the ELK stack. Strong ability to manage tasks proactively while adapting to shifting priorities. Proficiency in Linux server administration. Experience with technologies such as Apache NiFi, MinIO, and AWS S3. Skilled in managing and patching Java and Python applications. Familiarity with containerization tools like Docker or Podman … feel free to connect with me on LinkedIn, just search for Henry Clay-Davies. I look forward to hearing from you. SENIOR SUPPORT ENGINEER KEY SKILLS: SUPPORT ENGINEER/LINUX/UNIX/AWS/DOCKER/KUBERNETES/PYTHON/ANSIBLE/JAVA/ELK/APACHE/SPLUNK/APACHE NIFI/DV CLEARED/DV CLEARANCE/ More ❯
Posted:

Software Developer with Security Clearance

Lexington, Massachusetts, United States
Hybrid / WFH Options
Encode
Java Development (5 years) - JavaScript Development (5 years) - Object-Oriented Software Design and Development (5 years) - Software Design/Development (5 years) - Software programming: Java, C/C++, Python, Linux (5 years) - Updating and debugging legacy codebases (5 years) - XML and SQL (5 years) Software: - Developing, debugging, and executing software in a Windows and Linux environment (5 years) - Maven or More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Software Engineer - CRS6JP

Bristol, Gloucestershire, United Kingdom
Experis - ManpowerGroup
contribute to high-impact projects in a fast-paced, agile environment, working with industry-leading tools and technologies. Key Responsibilities: Design, develop, and maintain cross-platform C++ code libraries (Linux, Windows, Android) using CMake. Build and integrate robotics applications using ROS, OpenCV, Boost, and Jsoncpp. Implement and optimise object detection models (e.g. YOLOv5) with Nvidia CUDA acceleration. Develop and deploy … safe handover between autonomous and manual control. Maintain C++ cross-language interfaces, particularly with C#. Required Skills: Strong proficiency in C++ and object-oriented design. Experience with CMake and Linux development. Familiarity with Docker and cloud-based CI/CD pipelines. Solid understanding of Git workflows (FEATURE, PBI, Releases). Basic experience with C# for interface development. Knowledge of Mavlink More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Build and Release Engineer

London, United Kingdom
SEGA
related build agents across multiple platforms. Key Responsibilities: Implement and maintain efficient CI/CD pipelines for game projects. Configure and manage build agents supporting Windows, Mac, iOS, Android, Linux platforms, utilizing automation. Troubleshoot build and deployment environments to ensure reliability. Collaborate with teams and stakeholders to improve service efficiency. Optimize CI/CD infrastructure to handle increasing demands using … in Kotlin, Ansible, Bash, Python, HCL, PowerShell. Monitor CI/CD effectiveness using tools like Prometheus and Grafana. Apply problem-solving, troubleshooting, and critical thinking skills. Understand VMWare, Windows, Linux, and MacOS server platforms. Experience with Unity build processes and Apple developer tools. Knowledge of cloud technologies, especially Azure. Be a collaborative team player who works well under pressure. A More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal Market Data Engineer

Belfast, United Kingdom
TP ICAP Group
Market Data Infrastructure Engineer to help ensure stability and continued growth of our global infrastructure. The role requires hands-on knowledge of various distributed market data platforms, with great Linux scripting, networking, and project management experience. Role Responsibilities Market Data & Solace CI/CD: Support and continually refine current Market Data Infrastructure hardware and software packages/configurations/scripts … prioritize and multitask, lead technical projects, and complete the project within defined timescales System Monitoring & Alert Response: Respond to and investigate infrastructure monitoring alerts in collaboration with internal Network, Linux and PS teams and external vendors After-Hours Support: Ability to work early or late (flexible shifts); the position involves being third-level escalation 24/7, including after-hours …/weekend maintenance and implementation work Global Support Coordination: Collaborate with regional teams, such as Product Support, Linux, Network and Vendors in AMER, APAC and EMEA to maintain the global Market Data Infrastructure ITIL Process: Work well in a dynamic demanding environment that follows ITIL processes and policies like Incident Management, Change Management, Service Design and Service Operations while demonstrating More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Technical Lead

London, United Kingdom
IBM Computing
to junior team members Collaborate with cross-functional teams to identify and prioritize project requirements Requirements: Experience in a technical leadership role, with a strong focus on AWS, DevOps, Linux, and Java Proven experience in deploying and managing high-availability, fault-tolerant systems in the cloud Deep understanding of Linux operating systems, including Ubuntu, Red Hat, and CentOS Extensive knowledge More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead Software Engineer Engineering Team London, UK

London, United Kingdom
Applied Data Science Partners
concepts and principles with a deep understanding of emerging technologies and industry trends Deep expertise of at least one programming language Deep understanding of cloud deployment (e.g. AWS, Azure) Linux scripting (e.g. bash) Deep understanding of data analysis methodologies and best practices A holistic understanding of the software development process, from design through to deployment, and associated project management and … risks Advanced Docker with deep understanding of Docker storage and Volumes, linux permissions Understanding of Python advanced concepts including Object Oriented Programming (OOP), Concurrency, decorators, recursion Excellent communication skills through written reports and presentations Ability to review others' code Ability to support bid and proposal writing Ability to effectively line manage and mentor INTERVIEW PROCESS: Stage 1: 20 min video More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer/SRE - Managed Systems Engineering

London, United Kingdom
Bloomberg L.P
language like python or ruby A Degree in Computer Science, Engineering, Mathematics, similar field of study or equivalent work experience Expertise in analyzing, diagnosing, and solving problems in a Linux/Unix production environment Robust understanding of large-scale systems architecture A persevering attitude to challenge the status quo Strong interpersonal communication skills and ability to work well in a … management, orchestration, CI/CD, API design and implementation, infrastructure monitoring and telemetry Familiarity with one or more of the following technologies is preferred: Chef, SaltStack, Ansible, Airflow, Jenkins Linux kernel or networking knowledge is a major bonus Experience with Windows is useful but not required Bloomberg is an equal opportunity employer and we value diversity at our company. We More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer - XenServer Toolstack

Cambridge, Cambridgeshire, United Kingdom
Cloud Software Group
features, collaborating across disciplines and domains Participate in the evolution of the XenServer architecture, helping to modernize and scale the platform Contribute to open-source projects including Xen, the Linux kernel, and XAPI Work closely with product managers, support engineers, and customers to align engineering with real-world needs Operate in a self-organizing, agile team that values quality, feedback … and continuous improvement What we're looking for Software development experience on Unix/Linux systems Familiarity with procedural languages (e.g., C, C++, C#, Java) and scripting languages (e.g., Python) Interest or experience in functional programming (e.g., OCaml, Haskell, F#, Scala, ML) Understanding of software engineering best practices including automated testing, code review, and CI/CD A thoughtful approach More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Momentum Systems Administrator with Security Clearance

Chantilly, Virginia, United States
Artech Information Systems
Key Responsibilities: Install, configure, and maintain Momentum financial management software on Linux-based systems. Use Containerization technologies (e.g., Docker, Kubernetes) for system deployment and scalability. Monitor system performance on Linux servers, troubleshoot issues, and optimize systems. Perform system upgrades and apply patches to Linux environments. Collaborate with stakeholders for system enhancements and customizations using Containerization. Conduct system backups and disaster … recovery on Linux servers. Document system configurations, processes, and procedures. Stay current with Momentum software updates and best practices, particularly in Linux and Containerization. Work with cross-functional teams to ensure seamless system integrations and deployments. Required Skill Set: Bachelor's degree in Computer Science, Information Systems, or related field. Strong Linux system administration experience. Proficiency in Linux tasks: installation More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Platform Engineer

Crewe, Cheshire, United Kingdom
Hybrid / WFH Options
Manchester Digital
you! Requirements We know you will have a wide skill set, but to thrive in this role we think you will need: - Excellent customer-facing/customer service skills. - Linux System Administration. - A thorough understanding and commercial experience of AWS cloud technologies, e.g., EC2, ECS, Route53, S3, EFS. - Scripting languages (at least proficient in two), e.g., Python, Bash, PowerShell. - Understanding … cloud technologies, e.g., ECS, EC2, VPC, Lambda, CFS. Ideally AWS certified. - Observability Systems, e.g., New Relic, CloudWatch, SquadCast - ITIL Qualified or awareness of the framework. Bonus Qualifications: -Experience with Linux system administration and troubleshooting. -Basic knowledge of AWS cloud technologies such as EC2, S3, RDS, and ECS. -Exposure to databases such as MySQL, MariaDB, or Cassandra. -Understanding of monitoring tools More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Systems Engineer with Security Clearance

Lexington, Massachusetts, United States
Aquila Technology
skills Proficiency and hands-on experience with Tenable's Security Center and IBM BigFix Proficiency and hands-on experience with vulnerability remediation across multiple Operating System (OS) platforms include Linux, Mac, and Windows Strong proficiency and hands-on experience with maintaining Red Hat Satellite, building Linux installation packages in support of enterprise software packages, and the configuration and maintenance of … the RHEL operating system. Demonstrated technical depth with multiple Operating Systems (OS) (Windows, Linux, Mac) Working knowledge of IT security best practices as well as a high degree of troubleshooting skills to quickly diagnose and resolve issues Ability to work analytically in a problem-solving environment, learn new technologies and disciplines quickly and function effectively in a fast-paced environment. … and best practices Ability to work with members of other teams and staff to achieve department and organizational goals Developing, debugging, and executing software in a Windows, Mac, and Linux environment Perform other duties as assigned. Required Experience: 5 years of experience Systems Engineering OS platforms (Linux, Mac, Windows) Linux for Unix Redhat Enterprise Linux 7 & 8 2 years of More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Lead Principal Security Engineer TA2-13 HSEN with Security Clearance

Maryland Line, Maryland, United States
Softek International Inc
with security technologies such as firewalls, IDS/IPS, VPNs, SIEM, and endpoint protection. Experience with cloud security (AWS, Azure, GCP) and securing hybrid environments. Familiarity with VMWare and Linux environments, including configuration, management, and security best practices. Excellent problem-solving skills and the ability to handle complex security incidents. Strong communication and interpersonal skills, with the ability to work … Certified System Administrator) RHCE (Red Hat Certified Engineer) MCSA (Microsoft Certified Solutions Associate) MCSE (Microsoft Certified System Expert) Software/Hardware Experience Desired Splunk Enterprise, Crowdstrike, Ansible, Red Hat, Linux, Tenable, AWS and Azure Cloud Requirements TA2 -13 Lead Principal Security Engineer 25-02-10 (LCAT: Senior Security Engineer) Position Summary Softek International is seeking a Lead Principal Security Engineer More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Consulting Graduate, IBM Technology Expert Labs Multiple Cities

London, United Kingdom
Hybrid / WFH Options
Avature
managers, and internal teams, to ensure successful project delivery.Present solution designs to key client stakeholders. Requirements: Experience with IBM Security products, particularly IBM Verify (Identity & Access Management) Windows or Linux/Unix skills Automation (Application Integration & Runtime) Delivery Consultant: Requirements Gathering : Collaborate with clients to gather business requirements, identify pain points, and define project scope. Solution Design : Design and architect … Integration) technologies. Any of: IBM MQ, IBM Cloud Pak for Integration, IBM API Connect, IBM App Connect Enterprise, IBM webMethods family, IBM Event Automation, IBM DataPower Gateway Windows or Linux/Unix skills. Delivery Consultant, IBM Data Fabric Requirements Gathering : Collaborate with clients to gather business requirements, identify pain points, and define project scope. Implementation and Configuration : Help implement and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Linux System Administrator with Security Clearance

Gunpowder, Maryland, United States
TENAX Technologies
TENAX Technologies is currently seeking a Linux System Administrator to provide technical support at Aberdeen Proving Ground. The Linux System Administrator will provide high-level service to end-users while troubleshooting advanced hardware, software, and network issues for the Army Research Lab, which operates 24/7/365. The ideal candidate must possess excellent customer service skills and the … ability to effectively communicate technical information to non-technical users. Key Responsibilities: Proactively maintain and develop all Linux infrastructure technology to maintain a 24x7x365 uptime service at the Service Desk. Manage, coordinate, and implement software upgrades, patches on workstations. Integrate new hardware and software into existing infrastructure. Collaborate with other teams and team members to develop automation strategies and deployment … security incident reporting, vulnerability assessments, and information assurance compliance scans. Maintain system evaluations and certifications. Facilitate the creation and maintenance of Identity and Device Management Provide platform administration for Linux based applications. Provide input on ways to improve the stability, security, efficiency, and scalability of the environment. Maintain best practices on managing systems and services across all environments. Requirements: Associate More ❯
Employment Type: Permanent
Salary: USD 120,000 Annual
Posted:

Linux/Unix Sys Admin - Eligible for SC & DV Clearance

Cheltenham, Gloucestershire, England, United Kingdom
Sanderson
Linux/Unix Sys Admin (Cloud/DevOps) - Permanent Location: Cheltenham Type : (Remote until DV Cleared - then 5 days on-site) Security Clearance: Must be eligible for SC & DV Salary: £40k - £65k based on Seniority Are you a LinuxSystem Administrator with a core skillset in Linux & Scripting, that wants to join an organisation that make a real difference to UK More ❯
Employment Type: Full-Time
Salary: £40,000 - £65,000 per annum
Posted:

Sr. Orchestration Engineer - Migration with Security Clearance

Sierra Vista, Arizona, United States
PlanIT Group LLC
Job Title: Sr. Orchestration Engineer - Migration Location: Remote, US Schedule (FT/PT): Full Time Travel Required: Yes, 10% of the time Shift: These positions will require work to be performed in the evenings in support of maintenance windows, or More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Lead Software Engineer with Security Clearance

Hanover, Maryland, United States
Torin Consulting, Inc
We're seeking a Lead Software Engineer to collaborate with system users, requirements owners and developmental contractors to translate operational requirements. If you are ready to support a high-performing team that truly makes a difference, then come join us More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Staff Platform Engineer with Security Clearance

San Antonio, Texas, United States
Hybrid / WFH Options
Raft
This is a U.S. based position. All of the programs we support require U.S. citizenship to be eligible for employment. All work must be conducted within the continental U.S. Who we are: Raft () is a customer-obsessed non-traditional small More ❯
Employment Type: Permanent
Salary: USD 190,000 Annual
Posted:

Linux System Administrator with Security Clearance

Sarasota, Florida, United States
MRSL Real-Time Systems Laboratory, Inc
Qualifications: We are seeking an experienced Linux System Administrator to work closely with the MRSL IT team, our customers, and remote site teams. This administrator will collaborate with cross-functional teams to develop practical, effective solutions for a range of technical issues. This is an excellent opportunity to join a focused, dedicated, and employee-owned company. The ideal candidate will … identifies and addresses potential issues before they arise. • Follow supervisor guidance on methods, techniques, and approaches while also designing proactive solutions to meet customer challenges. Requirements: • Advanced knowledge of Linux (RHEL and Rocky versions 8, 9, and 10) • Current CompTIA Security+ certification (or equivalent). • B.S. degree or equivalent years of relevant experience. • Minimum of 5 years of system administration More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Principal Software Engineer - Linux Kernel

Cambridge, Cambridgeshire, United Kingdom
Hybrid / WFH Options
Arm Limited
Principal Software Engineer - Linux Kernel Arm is renowned for its smartphone CPU and GPU technology, connecting billions globally. We are now expanding our software teams to innovate further. Our technology is integrated into various sectors, including industrial, automotive, IoT, desktop, and data centers. We aim to enable Arm by developing software solutions that bridge higher-level software stacks with hardware. … engineers experienced in low-level C coding, firmware, tooling, and OS design, who enjoy contributing to the open-source community. Your day-to-day responsibilities include: Maintaining the upstream Linux port and user space tools as part of the core arm64 Linux Kernel team Reviewing code on public mailing lists and upstreaming code to Linux subsystems like perf Enhancing performance … and security of upstream Linux Kernel on modern arm64 hardware Supporting kernel maintainers by reducing technical debt and reviewing subsystem contributions Investigating new architecture features and their integration into Linux Providing upstream support for new architecture features Required Skills and Experience : Proficiency in C programming Ability to work collaboratively within a team and the Linux community Strong understanding of operating More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:
Linux
10th Percentile
£32,500
25th Percentile
£43,125
Median
£60,000
75th Percentile
£80,000
90th Percentile
£100,000