401 to 425 of 4,666 Permanent Linux Jobs

Description SAIC is a premier Fortune 500 mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, civilian and intelligence markets includes secure high More ❯

Your role at Dynatrace What's the role? As a Dynatrace Log Management and Analytics - Solutions Engineer, you will be a key member of the Dynatrace sales engine and will be responsible for providing excellent technical support to the sales More ❯

GENERAL POSITION DESCRIPTION SiloSmashers is seeking a highly experienced Sr. Systems Engineer to join its growing contract supporting a federal agency. The government customer requires the expertise of an experienced Sr. Systems Engineer to support multiple engineering initiatives across all More ❯

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 ❯

The Analytical Calculation Engine (ACE) Development Team is a group within Citi Financial Risk Technology, responsible for developing and implementing the applications used for derivatives credit risk and exposure calculations Firm-wide. The team's primary focus is the development More ❯

Senior Linux Engineer: Our client is a technology driven cloud native service provider. They are seeking an experienced Senior Linux Engineer is responsible and accountable for the smooth running of their RedHat orientated technology stack. Essential skills for the Senior Linux Engineer: Manage internal and external information technology and computer systems including: RHEL/RedHat Linux Servers MySQL, MSSQL and … Windows 2019). Experience of scripting (Bash, Korn, C, Shell, etc). Desirable skills: M365/MS Exchange Container based infrastructure (Docker/Kubernetes). IP Based phone system. Linux certifications Experience of Cloud based environments (AWS) Dell server hardware The day-to-day duties for the Senior Linux Engineer are: Maintain the company's DR infrastructure. Monitoring of key … policies. Audit systems to identify problematic areas. Ensure systems are available to meet company SLAs. Be available to troubleshoot/rectify any issues. The personal specification for the Senior Linux Engineer includes: Excellent knowledge of technical management, information analysis and of Linux hardware/software systems. ITIL experience. Team focused; motivated; innovative; diligent. Enjoys working in a fast-paced and More ❯

Duties The Linux System Admin maintains smooth operation of multi-user computer systems, including coordination with network administrators. Setting up administrator and service accounts, maintaining system documentation, tuning system performance, installing system wide software and allocate mass storage space. Interact with users and evaluate vendor products as well as make recommendations to purchase hardware and software, coordinate installation and provide … related to the use of computing resources. Qualifications Bachelor's degree in a Science, Technology, Engineering or Math discipline Minimum of 2 years of experience with Systems Administration for Linux Operating Systems such as RedHat Enterprise Linux (RHEL) Must have a DOD 8570 IAT Level II certification (ex: Security + CE) Active U.S. DoD Secret Security clearance Desired Skills Experience More ❯

are powered by people, motivated by the warfighter, focused on the mission. This role will be performed onsite in Huntsville, AL. Summit TRC is seeking a motivated and ambitious Linux Systems Engineer. The ideal candidate will perform integration tasks like installation, configuration, automation, test, and analysis of Linux based operating systems and other system or network components. If you have … a knack for making different software and hardware communicate seamlessly at the low level (including bare metal), please apply. Key Responsibilities: Design, install, configure, and test Linux-based systems Integrate and test hardware and software components to improve system compatibility and performance Implement and manage virtualized solutions through tools like VMware or different hypervisors Develop scripts for autonomous deployment, monitoring … application layer Develop technical engineering documentation Qualifications: Must have a Bachelors Degree in a relevant field Must be US Citizen capable of passing stringent background checks Strong proficiency with Linux systems, such as RHEL Experience with virtualization platforms like VMware, vSphere, KVM, Hyper-V, or other hypervisors Proficiency in scripting and automation Solid understanding of networking concepts Experience with maintaining More ❯

About the Job Linux and HTTP Virtualisation Software Developer Our Client is looking to recruit a candidate with experience of developing software for the virtual support market. It is essential that the you can demonstrate skills and experience in the following areas: Linux (Ubuntu and CentOS, management & maintenance etc.) Knowledge of Configuration Management Automation tools like Chef (also valid Puppet … the following (these will become part of the day to day role): Virtualisation with KVM/QEMU Scripting skills (Powershell, Python, Bash, Ruby, Perl, etc.) LAMP (or components of ?" Linux, Apache, MySQL, PHP) OpenStack (or similar cloud software platform) VMware ESXi Hypervisor Data Modelling tools (XML, NETCONF, YANG, JSON) Must have the ability to break down larger projects into smaller More ❯

Telecommunications Linux Systems Engineer TS/SCI clearance Herndon, VA - onsite As a Telecommunications Software Engineer, your day will focus on monitoring and analyzing the performance of core telecommunications networks spanning 2G through 5G technologies. You will work closely with a geographically distributed team, collaborating with operations and development staff to identify and remediate issues affecting system and network performance. … key projects locally and in the field, working independently and collaboratively. Responsibilities: Systems Engineering: • The Systems Engineering component of this role involves ensuring high availability, performance, and reliability for Linux-based systems that support telecommunications infrastructure. • Advanced knowledge of CentOS 7 and Red Hat Enterprise Linux (RHEL). • Experience configuring and administering monitoring tools for system and network performance (e.g. … or Puppet. • Strong understanding of system diagnostics and troubleshooting to identify and remediate performance bottlenecks. • Knowledge of secure system configurations and the ability to implement best practices for hardening Linux systems. Software Development & Maintenance: • This role emphasizes supporting software operations and collaborating with development teams to understand and address software-caused performance or reliability issues. • Proficiency in Python and C++ More ❯

This is an excellent opportunity for Linux Administration to be part of leading-edge technology projects. Cognizants Cloud, Infrastructure & Security Services Practice provides end-to-end solutions covering architecture, design, implementation, management, and on-going support across the entire enterprise technology infrastructure. Our services include a spectrum of management, consulting, and systems integration services to help our clients maximize value … solving skills to support infrastructure and application reliability. Recommend and implement industry best practices in infrastructure projects, ensuring alignment with business goals and compliance standards. Technical Skills and Requirements Linux Proficiency: Strong hands-on experience with Red Hat Enterprise Linux (RHEL) Operating System and cluster environments (e.g., VCS Infoscale). DevOps & Automation: Proficient in using tools such as Ansible, Jenkins … performing integration using tools such as MuleSoft or Postman. Configuration Management: Capable of developing and integrating Ansible playbooks for automated provisioning and deployment processes. Preferred Skills Relevant certifications in Linux (RHCE), DevOps, VMware, or Cloud platforms (AWS/Azure). Relevant experience in infrastructure management or DevOps engineering roles. At Cognizant you will experience an exciting mix of innovation by More ❯

Linux Server Engineer, Europe page is loaded Linux Server Engineer, Europe Apply locations United Kingdom Virtual time type Full time posted on Posted 2 Days Ago job requisition id R-108721 Engineer Analyst (Linux OS)/Analyst Linux Server Engineer United Kingdom (Virtual) The Opportunity: Reporting to the Director, Infrastructure Products, under limited direction, you will be responsible for design … provision, installation/configuration, operation and maintenance of systems hardware, software, and related infrastructure for the Linux estate. You will provide engineering design and support for multi-tenant platforms in a single domain including hardware, software, automation and monitoring. You will work closely with application management, application development, and other IT teams to support Linux Server infrastructure (both physical and … projects and/or tasks of various complexities across the enterprise. Your duties and responsibilities: Provide direct technical support for all requirements in the management or changes to our Linux distributed computing Perform capacity planning, performance monitoring, tuning, and prediction. Provide high-level support for infrastructure with regards to the Linux operating systems, ensuring proper change management procedures and methodologies More ❯

Job description Sr. Linux Systems Engineer - In-House Only - Denver We're seeking an experienced Sr. Linux Systems Engineer to join our talented engineering team in Denver, Colorado. Our best-in-class engineering team thrives on staying up-to-date with the latest technology development in our industry. We provide the absolute best support to our world-class clients, from … class servers from on-site installation to remote managed services. They will also provide tech support using industry-standard methodologies. The candidate will work with HPC software stacks, including Linux operating systems, MPIs, schedulers, and low-latency interconnects such as InfiniBand. Familiarity with software compilers, programming, Linux administration, diagnostic procedures, HPC applications, software maintenance, and advanced networking experience is required. … Qualified candidates must possess most of the following skill sets and experience: 8+ years of Linux System Admin experience in a production/enterprise environment- BS/Master's degree in Engineering/Science/Communication/Information Technology. Excellent troubleshooting, listening, and problem-solving skills- Ability to install, configure, and cable network hardware (switches, routers, firewalls) -Must be a More ❯

Overview i3 is searching for a Senior Linux Administrator to support the Missile Defense Agency Information Management and Software Services (AIMSS) effort. The mission is to design and implement a Missile Defense System with multiple layers of protection. The Senior Linux Administrator performs administration of cloud and on-site Linux technologies and provides end-to-end solutions for IT Systems. … environment. Monitors system performance and addresses any issues through an effective support process. This position is located at Redstone Arsenal in Huntsville, AL. Responsibilities Build, configure, and maintain standardized Linux Operating Systems (such as RHEL 9) in various technical use cases. Build and maintain virtual machine Linux golden images from source code management. Integrate Linux operating systems with Active Directory … as SSSD. Maintain software repository mirrors utilizing Red Hat Satellite servers and custom scripts. Integrate multifactor authentication, CAC/smartcard PKI and certificate management in a mixed Windows/Linux environment. Work with teammates on an agile project with a focus on providing a secure, versatile, efficient, reproduceable, and highly scalable computing environment. Responsible for the installation, maintenance, configuration, and More ❯

Title: Senior Red Hat Enterprise Linux (RHEL) 9 Consultant Location: San Antonio, Texas Clearance: Active TS/SCI w/Polygraph needed to apply Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention … skilled and motivated Senior RHEL 9 Consultants to support a mission-critical government program in a secure environment. The ideal candidate will possess strong expertise in Red Hat Enterprise Linux (RHEL) 9, with a deep understanding of Red Hat Ansible Automation Platform (AAP) at Level 2 or higher. The role involves working closely with infrastructure technologies, including OpenShift Container Platform More ❯

Move Forward with Volt Volt is immediately hiring for a Senior Linux Systems Administrator in Aurora, CO. You will be supporting a client's program in a classified environment as a Linux System Administrator. Responsibilities include building, maintaining, and securing Information Technology systems and directly supporting customer mission-critical capabilities. You will work closely with program developers and system engineers … certification (or higher). IAT Level 2 requires one or more of the following Professional Certifications: Security+ CE, CCNA Security, GICSP, GSEC, SSCP, CySA+, CND. Experience administering Red Hat Linux based systems with minimal support, to include patching, creating/maintaining RPM packages, performance tuning, networking, user management (LDAP), and security hardening Qualifications We Prefer Using and developing with automation More ❯

Job Number: R Linux Systems Administrator The Opportunity: Your technical expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting the U.S. Federal Government? We're looking for a Cross Domain Spe cia list to help us design, deploy, and maintain Cross Domain Solutions for an enterprise … environment. As a Linux System Administrator on our project, you'll constantly look for ways to make the infrastructure better using the latest technology and the best implementation strategies. You'll provide your customers with insight into their network through monitoring and performance management. Your technical expertise will be vital as you identify problem areas and opportunities for improvement in … challenges as we improve cross-domain. Join us. The world can't wait. You Have: 5+ years of experience with systems administration 3+ years of experience with RedHat Enterprise Linux or CentOS Experience managing virtual machines and VMware ESXi Knowledge of Linux firewalls, networking configuration, and DNS Active TS/SCI clearance; willingness to take a polygraph exam Bachelor's More ❯

Linux, Windows, UNIX, RHEL, Kali, Solaris, Ubuntu, CentOS, Debian, Fedora, Red Hat, Security+ Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position. Required: Must be a US Citizen Must have TS/SCI clearance w/active polygraph This position is open to multiple levels of … operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance. Nice-to-have: Experience (combined) with Unix, Linux Scripting experience with any C, Perl, BASH, Python or Bourne Shell AWS or Azure is a plus $100,000 - $195,000 a year The pay range for this job, with … premium • Employer paid Life insurance 100% • Employer paid Short-term and Long-term disability 100% • Annual training, continued education, and professional memberships reimbursement • Unlimited access to Red Hat Enterprise Linux and AWS training and accreditation • Annual reimbursement for technology i.e. phones, computers, printers, etc. • 401(k) with company match up to 5% with 100% immediate vesting (after 90 days of More ❯

from multiple sensors to identify and characterize the inbound ballistic missile threat, plans the best defensive solution, and launches the intercepting missiles to negate the threat. The Work The Linux System Admin maintains smooth operation of multi-user computer systems, including coordination with network administrators. Duties may include setting up administrator and service accounts, maintaining system documentation, tuning system performance … Martin's comprehensive benefits package here! Basic Qualifications: • Bachelor's degree in a Science, Technology, Engineering or Math discipline • Minimum of 2 years of experience with Systems Administration for Linux Operating Systems such as RedHat Enterprise Linux (RHEL) • Must have a DOD 8570 IAT Level II certification (ex: Security + CE) • Active U.S. DoD Secret Security clearance Desired Skills: • Experience More ❯

works to improve technology effectiveness, eliminate overlaps, and prioritize customer needs by delivering data and new capabilities to support mission success. About The Role We are seeking an experienced Linux DevOps Systems Administrator to join our SITE III JIOC contract team. You will play a key role in maintaining and advancing a mission-critical suite of applications supporting Intelligence Surveillance … processes. Scripting & Automation: Write and modify Jenkins-based groovy scripts, update CloudFormation scripts, and automate workflows for deployment and variance corrections. Issue Resolution: Troubleshoot pipeline issues in AWS environments (Linux EC2, RDS, CloudFormation, ElasticSearch), debug integration problems, and resolve connectivity issues between API servers and databases. Tool Integration: Integrate DevOps tools such as SonarQube, Fortify, Jenkins, Robot Framework/Selenium … or more years of experience. An additional 4 years of experience may be considered in lieu of degree. A minimum 5 years of experience with systems administration, including Linux or CentOS Experience maintaining applications built on a PostgreSQL or Oracle database. Experience writing scripts to monitor system services, resources, data mine logs, etc. Writing SQL and PL/SQL to More ❯

ahead of tomorrow's threat. Our team solves tough, meaningful problems that create a safer, more secure world. What You Will Do : Administer, patch, and harden Red Hat Enterprise Linux (RHEL) and related distributions. Collaborate with Cyber to maintain and monitor system availability, performance, and logs using enterprise tools. Configure and maintain STIG-compliant systems in accordance with DoD security … monitoring, and alerting systems. Experience with automation tools such as Ansible. Experience with CIS/STIG benchmarks and DoD security standards. Experience with Databases including MariaDB, Oracle, and SQL Linux OS Certificate ( RHCSA/Linux+ ) Experience with scanning tools such as Nessus and SCAP Experience with Splunk Experience with High Performance Computing ( HPC ) Environments Experience with NetApp/OnTap tools More ❯

React & modern JS front-ends You'll help define the infrastructure strategy, tooling, and DevOps processes that elevate delivery across every client project. What You'll Be Doing Architecting Linux-based infrastructure across staging, testing, and production Owning CI/CD pipelines (BitBucket Pipelines, GitHub Actions, GitLab CI, etc.) to streamline deploys Managing and optimising performance and security across the More ❯

Digital Dynamo Linux Systems Administrator (We're always looking for great Systems Administrators of ALL LEVELS! And if all of the Systems Administrator positions are starting to look the same, and you may just want someone to review your resume. Go ahead and upload your resume. If you are a fit for a current opening, we will reach out! If … years of additional system administration prowess may also enter this grand adventure. Channel your inner sorcerer with mastery over VMWare and NetApp spells, dabble in the intricate dances of Linux and Windows OS, and showcase your networking finesse. The badge of CompTIA Security+ CE is your armor, proving your dedication to safeguarding the realms of technology. Ready to embark on More ❯

Salary: Up to £95k DOE + Benefits andamp; Bonuses Location: Cheltenham - Hybrid Working Model Security Clearance: Active Enhanced DV Required Key Skills: Linux/Unix, Infrastructure as Code, DevOps Tools, IPv4, Containerisation Who We Are? We are seeking a Lead DevOps Engineer to join a globally renowned defence and cyber security company in Cheltenham. Our mission is to safeguard the … a Lead DevOps Engineer, you will play a key role in designing, building, and maintaining mission-critical systems as they are rehosted into AWS. Your responsibilities will include: Administering Linux-based systems, databases, and applications Troubleshooting IP networking systems Automating system deployment and maintenance using Infrastructure as Code and Configuration Management tools Driving innovation by continuously expanding your skills and … certifications Leading and mentoring teams, ensuring best practices in DevOps and cloud adoption What Are We Looking For? Active enhanced DV clearance Strong experience in designing, deploying, and supporting Linux-based solutions using containerisation, Infrastructure as Code, and DevOps tools Proven leadership and stakeholder engagement skills Experience in automating tasks using Ansible, Bash, PowerShell, or Python Hands-on experience with More ❯

CAAT. • Develop Windows automation with the use of Python and/or Microsoft PowerShell, as appropriate • Support the deployment of microservices via a DevSecOps pipeline within a Windows and Linux-based multi-tenant environment. • Develop, update, and maintain GitLab CI/CD pipeline code • Configure, troubleshoot, and deploy docker containers • Review code within Git and extract/create engineering documentation … with OpenShift or EKS • 2-3 years of recent experience in Docker containers • Proficiency with Microsoft PowerShell, Python, or similar scripting languages. • Demonstrated experience administrating both Microsoft Windows and Linux operating systems. • Understanding of custom code development/reviews • Experience with GITLAB functionality, error codes and scripting • Experience using AWS services/technologies (e.g. CloudFormation, S3, ECS) • Experience with AWS … Qualifications: • Experience with GitLab CI/CD • Experience with AWS Lambda and AWS ECS • Experience with troubleshooting, configuring, and deploying docker containers • AWS certification (e.g. DevOps Engineer, Solutions Architect) • Linux certifications • Experience with ArcGIS or geospatial technologies More ❯