2,551 to 2,575 of 2,976 Linux Jobs

Description Description A SECURITY CLEARANCE AND POLYGRAPH ARE REQUIRED This role will support Mission Applications in the PAD organization, performing linux administration and scripting, application troubleshooting and testing. The ideal candidate will have a strong Linux background, as well as experience with virtualization, ansible, and puppet. Experience with specific mission apps is a nice-to-have. Requirements Twenty (20) years … of the following: 1) QA, CM 2) Manage requirements and requirements process 3) Applying risk mgmt principles 4) System test programs 5) Troubleshooting, monitoring 6) System architecting 7) UNIX, Linux, Windows 8) MS Office 9) Strong familiarity with MySQLand MongoDB, or other relational databases System engineering experience with Linux and Windows OS Working with product vendors System integration/administration More ❯

Summary Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux environment. Understanding and knowledge of Windows Server internals or Linux fundamentals to include DNS, DHCP, AD, and server replication methods. Working as a team member in a fast-paced technological environment. Use troubleshooting techniques to resolve technical problems of a moderate to high scope and complexity … government issued TS/SCI CI Poly security clearance prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance. Must have Linux experience. Must have an active DoD 8570 IAT Level 2 certification (or higher) on start date. IAT Level 2 requires one or more of the following Professional Certifications: Security+ CE … CCNA Security, GICSP, GSEC, SSCP, CySA+ Must have experience administering Red Hat Linux based systems Must have scripting experience Qualifications We Prefer: Experience with patching, creating/maintaining RPM package Experience with performance tuning, networking, user management (LDAP), and security hardening Administer, maintain and troubleshoot Atlassian products (Jira, Confluence, BitBucket) Experience with Jenkins automation Configuration of Scanning tools Nessus/ More ❯

Red Key IT Solutions seeks a motivated, career and customer-oriented Junior Software Developer to join our team in McLean, VA. In this role, you will be an experienced Linux and Ruby on Rails Developer with a strong background in Telephony Engineering to serve on a Dedicated Support Team of Network Telephony Installers supporting the Voice Program Recap Office (VPRO … . You will leverage your expertise in Linux systems, Ruby programming, Ruby on Rails, and telephony systems to design, develop, and maintain voice media gateways that integrate with telephony infrastructure. Responsibilities include, but are not limited to: • Design, implement, and maintain web applications using Ruby and Ruby on Rails. • Work on integrating telephony systems (e.g., VoIP, analog, ISDN) along with … voice media gateways and associated service modules • Manage and configure Linux servers (Ubuntu, CentOS, etc.) for hosting applications, ensuring performance, stability, and security. • Develop and Test on Linux based servers. Must be capable of developing and installing PowerBuilder based programs and Korn shell based servers. • Troubleshoot, configure, and optimize telephony software • Work independently developing and testing servers. • Monitor server performance More ❯

test environment. Working knowledge of system design and overall integration into an operational environment. TECHNICAL SKILLS REQUIRED: Knowledge of administration in at least one of these three domains: Networking, Linux, and/or Windows. The desire to conduct complex troubleshooting by analyzing proprietary application logs, firewall policies, and interface documentation. Technical knowledge of the Missile Defense Agency (MDA) Missile Defense … control systems, and networks is a plus. Experience with Agile Methods, and Capability and Feature definition is a plus High proficiency with Networking (Junos a plus) VMware Virtual servers Linux, including shell scripting Detailed knowledge of Windows and Linux environments Working knowledge in test plan/procedure preparation and test execution EDUCATION: BA/BS in Engineering/Computer Science More ❯

will support the design, development, integration, and testing of solutions for the US Army Ground Vehicle Systems Center - Active Protection Integration Laboratory. Technical responsibilities will involve software development on Linux, Windows, and RTOS environments ranging from low-level driver development, up to the application layer. These solutions will facilitate proving concepts, testing frameworks, and addressing requirements leading to informing fielded … maintain a DoD Secret clearance. • BS in Computer Engineering or Computer Science and 12 years of experience. • Strong and current C/C++ Knowledge/use. • Experience operating within Linux and Windows environments. • Proficient using Eclipse, Visual Studio, and basic Linux text editor and command-line compilers. • Ability to work in an integrated, multi-discipline team. • Experience developing significant, complex More ❯

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 ❯

s degree in Software Engineering, Computer Engineering, or related STEM field, plus 5+ years of experience, OR Master's degree plus 3+ years of experience. Must have scripting and Linux experience. Experience with benchmarking tools (PassMark, Geekbench). Strong knowledge of hardware/software interactions. Ability to work independently and drive tasks to closure. Highly proficient in software engineering concepts … processes/practices to improve team/company performance. Skilled in technical communication, impact reporting, and corrective actions. Experienced in applying software development lifecycle standards. Preferred Qualifications: Experience with Linux OS (installation, configuration, troubleshooting). Familiarity with Red Hat Enterprise Linux (RHEL). Knowledge of scripting (Python, Bash). Familiarity with PCIe, USB, NVMe, and industry-standard interfaces. Experience troubleshooting More ❯

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 ❯

reliability and performance in our AWS production, test, and FedRAMP-certified environments. Responsibilities: Design, build, and manage infrastructure on AWS including networks, Virtual Machines, databases, etc. Maintain and monitor Linux servers in the production and test environments Consistent security monitoring and patching for all Linux and Windows servers Monitor system health, performance metrics, and logs to ensure optimal functioning Troubleshoot … 5+ years' experience as a Cloud Administrator or similar role Knowledge of AWS services and costs with working experience using EC2, ECS, RDS, VPC, S3 and other services Strong Linux administration Ability to collaborate with development teams and align technology with business goals Preferred Requirements: Bachelor's degree in Computer Science or related field preferable Eligibility to secure a clearance More ❯

Job Description: We are seeking a highly skilled Linux Systems Administrator, who's a certified Red Hat Certified Specialist in Ansible Automation, with expertise in The ideal candidates will possess a strong technical background with RHEL 8 and Ansible with expertise in Automation Execution Environments, proven problem-solving skills, and the ability to work in a dynamic and fast-paced … first week of every month to coincide with their team meetings on Wednesdays. Requirements Certification Requirement: Red Hat Certified Specialist in Ansible Automation Advanced proficiency in Red Hat Enterprise Linux 8. Experience with Ansible Automation Platform (AAP) Strong problem-solving and analytical skills. Excellent communication and teamwork abilities. Responsibilities: Provide advanced level support for Red Hat Enterprise Linux 8 (RHEL … and compliance of systems in accordance with company policies and government regulations. Provide expertise and guidance on best practices for system administration and security. Primary Skills: Red Hat Enterprise Linux 8 (RHEL) Ansible Automation Platform (AAP) Red Hat Certified Specialist in Ansible Automation Experience working in a secure environment. Prior experience in a consulting role. About Trilogy Innovations, Inc. Trilogy More ❯

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 ❯

/Knowledge: Experience using Qt GUI framework Integration and use of GIS tools Information security experience included methods of locking down operating systems and deployment in a Windows and Linux environment. Knowledge of DDS middleware Integration of external video streams Automated Testing Responsibilities: Development of a C++ HMI application on a Linux Operating System To undertake a full range of More ❯

/Knowledge: Experience using Qt GUI framework Integration and use of GIS tools Information security experience included methods of locking down operating systems and deployment in a Windows and Linux environment. Knowledge of DDS middleware Integration of external video streams Automated Testing Responsibilities: Development of a C++ HMI application on a Linux Operating System To undertake a full range of More ❯

Responsibilities: Own and manage the full scope of IT and network infrastructure Install, upgrade, configure, and maintain servers, routers, switches, access points, and software in both Windows Server and Linux environments Support and troubleshoot desktop, server, and network issues for all employees and management Maintain server and endpoint hardware and software, backups, and user accounts Maintain Microsoft Office 365 and … Exchange environments Qualifications: BS (MS preferred) in IT, Computer Science, or related field 5+ years of experience managing IT/network systems in a similar environment Strong experience in Linux DNS, SSO, Domain setup Scripting/automation (e.g., Ansible) Office 365/Exchange configuration and troubleshooting Network compartmentalization and modern authentication/encryption practices More ❯

months Rate: £540 per day, inside IR35 Were looking for an HPC Technical Lead with deep expertise in High-Performance Computing platforms , Docker containerization , Azure infrastructure , and Linux systems . This role is ideal for a technical leader who thrives in designing, building, and managing cutting-edge HPC environments. Key Responsibilities Lead the technical direction and delivery of HPC platforms … . Oversee the full lifecycle of HPC systems planning, configuration, management, and maintenance . Ensure system security, scalability, and reliability across Azure and Linux infrastructures . Design, build, and optimize Docker containers , maintaining images, versions, and performance standards. Provide technical support, troubleshooting, and performance optimization across HPC environments. Collaborate with cross-functional teams to integrate DevOps, automation, and cloud best … practices. Your Profile Essential Skills: Proven expertise in HPC platform development and operations . Advanced experience in building and managing Docker containers . Strong Linux Infrastructure knowledge. Solid background in Azure Infrastructure engineering . Nice to Have: Hands-on experience with Domino , Azure DevOps , Python , GitHub , Databricks . Familiarity with Agile Scrum methodologies . Why Join? This is an exciting More ❯

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 ❯

below. - 12 months Rate: £540 per day, inside IR35 Were looking for an HPC Technical Lead with deep expertise in High-Performance Computing platforms , Docker containerization , Azure infrastructure , and Linux systems . This role is ideal for a technical leader who thrives in designing, building, and managing cutting-edge HPC environments. Key Responsibilities Lead the technical direction and delivery of … HPC platforms . Oversee the full lifecycle of HPC systems planning, configuration, management, and maintenance . Ensure system security, scalability, and reliability across Azure and Linux infrastructures . Design, build, and optimize Docker containers , maintaining images, versions, and performance standards. Provide technical support, troubleshooting, and performance optimization across HPC environments. Collaborate with cross-functional teams to integrate DevOps, automation, and … cloud best practices. Your Profile Essential Skills: Proven expertise in HPC platform development and operations . Advanced experience in building and managing Docker containers . Strong Linux Infrastructure knowledge. Solid background in Azure Infrastructure engineering . Nice to Have: Hands-on experience with Domino , Azure DevOps , Python , GitHub , Databricks . Familiarity with Agile Scrum methodologies . Why Join? This is More ❯

Networking/Connectivity feature development in embedded C++, Linux, Matlab, Simulink, GET Hub Issue resolution through triage and troubleshooting Agile Sprint environment Validation plan development Coordination with a global team of machine, systems, software, and validation team Ability to work effectively with a culturally diverse work group Techinical Skills Required: 4+ years of relevant engineering development work experience in embedded … software development, systems design, or product validation. Combination of up to 4 years of embedded C/C++ and Linux experience. Familiarity with C test and G test suites Experience with system-level feature design and specification Desired Skills: Experience in the areas of robotics, remote control, or autonomy Experience with datalinks (CAN, Ethernet, etc.) and associated tools (CANape, Wireshark More ❯

technical content that aligns to and is relevant to employers and the market Gain an Azure Fundamentals Qualification and a Microsoft 365 fundamentals qualification Get an introduction to Windows, Linux and PowerShell Tools and technologies learned: Learners will learn to use Microsoft Azure, Microsoft 365, Windows 10, AWS, Linux, PowerShell. 90% of QA apprentices secure permanent employment after completing: this More ❯

Senior Infrastructure Engineer (Windows & Linux) £55k - £65k + BonusCambridge (must be within 45 mins) You're probably not actively looking for a new role. You're good at what you do, your setup works, and job hunting isn't high on your list. But every now and then an opportunity comes along that's worth a closer look. This could … key projects, and become the technical authority the business relies on as it grows. Why this role stands out Architect and optimise a high-performance infrastructure spanning Windows and Linux Lead cloud, virtualisation, and automation initiatives Define disaster recovery, security, and compliance frameworks Provide technical leadership and mentor engineers Play a pivotal role in aligning IT with business strategy What … keep your skills sharp A genuine step up into a strategic, architectural role Job Security! What we're looking for Strong expertise in a Windows environment, with some previous Linux experience Experience delivering enterprise-scale solutions across cloud and on-prem Knowledge of AD, Office 365, Exchange, Hyper-V, SCCM, automation tools Confident with scripting (PowerShell, Bash) Strong grasp of More ❯

product lifecycle. Ability to solve complex technical problems in elegant and maintainable ways, demonstrating systems thinking across hardware, firmware and application layers. Experience with embedded platforms (For example: Embedded Linux, Arduino, STM32, Nordic, Zephyr RTOS). A passion and drive for excellence in software craftsmanship. Linux, Bash/shell, CI (Continuous integration) experience. Ability to read electronics schematics. A collaborative More ❯

product lifecycle. Ability to solve complex technical problems in elegant and maintainable ways, demonstrating systems thinking across hardware, firmware and application layers. Experience with embedded platforms (For example: Embedded Linux, Arduino, STM32, Nordic, Zephyr RTOS). A passion and drive for excellence in software craftsmanship. Linux, Bash/shell, CI (Continuous integration) experience. Ability to read electronics schematics. A collaborative More ❯

network threats and risks, incident response, and database research is required Maintain awareness of applicable computer network exploitation policies, regulations, and compliance documents Analyze network packet information, Windows and Linux/Unix OS system data, executable file data, host data, and metadata to identify and characterize anomalies on USG networks Provide reporting on activities and assist in the development and … demonstrated experience in cybersecurity techniques and network analysis; 3 years of demonstrated experience in intrusion analysis and incident responses Preferred Demonstrated experience with TCP/IP fundamentals, Windows and Linux/Unix Operating Systems, and supporting Office applications More ❯

and optimize APIs and databases for high performance. Ensure security, reliability, and scalability of backend systems. Work with version control tools like Git and manage deployment and operations on Linux environments. Collaborate with front-end developers and other team members to integrate user-facing elements with server-side logic. Qualifications: Proficiency in at least one backend language: Java or Python … preferred. Experience working with Git for version control. Solid understanding of Linux systems for server management and deployment. Experience with database management (e.g., MySQL, PostgreSQL) is a plus. Strong problem-solving skills and ability to optimize performance. Familiarity with cloud platforms and containerization (e.g., Docker) is a plus What they offer? Be part of a passionate, creative team that blends More ❯

exciting opportunity to work across diverse technologies, leading the design, implementation, and support of enterprise-scale systems. Key Responsibilities Lead the management, maintenance, and optimisation of IT infrastructure (Windows, Linux, networking, and security). Oversee infrastructure projects, including upgrades, migrations, and integrations. Ensure high availability, scalability, and security of systems and networks. Collaborate with stakeholders to align infrastructure strategy with … providing technical leadership. Drive best practices in system administration, automation, and security compliance. Key Skills & Experience Proven track record in senior infrastructure or leadership roles. Expertise in Windows and Linux server administration . Strong knowledge of networking technologies (routing, switching, firewalls, VPNs, DNS, DHCP). Solid understanding of IT security principles and hands-on experience implementing security controls. Experience with More ❯