23 of 23 Linux Systems Engineer Jobs

By centralizing these services, the Laboratory reduces complexity and redundancy in the environment, facilitates collaboration between the research staff and makes it easier to attain RMF compliance. The Classified Linux Engineer is a member of the Classified Enterprise Services (CES) Team within ISD and they are critical to supporting both SIPR and ELCN. They are responsible for managing … all aspects of our Linux infrastructure on both SIPR and ELCN. This includes building new virtual machines, ensuring those virtual machines are STIG compliant, and remediating any vulnerabilities that are found on those systems. In addition, this individual is also responsible for managing our RedHat Satellite infrastructure in both environments. This includes importing updates from the unclassified network to … both classified networks, ensuring those updates are presented to the appropriate systems, patching ISD systems and working with division resources to ensure their systems are patched. Without this role the ISD CES team would not be able to maintain the Linux infrastructure that is critical to both networks. The Linux Systems Engineer will More ❯

iQuasar LLC is seeking to fill the Senior Linux Systems Engineer role for one of our customers. At iQuasar LLC, we strive to provide the next generation of cutting-edge technologies. Our growth means exciting career opportunities for talented professionals in engineering, software development, and other key areas. We offer competitive compensation and benefits including Health, Vision … environment. Our employees are exceptional, giving us a competitive advantage by innovating solutions with a strong sense of mission and integrity. One of our client's needs a Senior Linux Systems Engineer role in Washington DC • Position: Senior Linux Systems Engineer • Location: Washington DC • Position Type: Full Time onsite • Clearance: Secret Job Description: • Bachelor … s Degree in IT or equivalent field. • At least 5 years' experience managing networks with Solaris, IRIX, Windows, Alma Linux 8/9 (or Red Hat Equivalent) and Ubuntu 22 Operating Systems, High Performance Computing, and Windows Operating Systems. • At least 5 years' experience configuring and managing Microsoft WSUS server for Patch management of classified and unclassified systems. More ❯

Job Title: Linux Systems Engineer Location: Boston, MA or Aberdeen, MD Duration: Full Time/Perm/Direct Hire Salary: $100,000 - $150,000 Job Description Serves as a Linux Systems Engineer with deep SELinux expertise Engineer and support secure Linux systems in an enterprise environment (e.g., Red Hat, CentOS, Rocky … Linux) Configure SELinux, write policies, tune, and debug to meet security requirements Harden, maintain, and enhance a secure enterprise environment. Develop SELinux policies, enforcement, and troubleshooting in Red Hat-based OS Align engineering, development, and automation with DoD/IC compliance controls Analyze and optimize system/application behavior in confined SELinux contexts Enforce MAC policies in collaboration with … standardization Perform O&M tasks including OS patching, upgrades, and security updates Qualifications Active Secret Clearance (required) BS in Computer Science or related field 5+ years of experience in Linux systems engineering and administration Strong, hands-on experience with SELinux: Writing and managing custom SELinux policies Interpreting AVC denials and troubleshooting access issues Tools like audit2allow, semanage, setroubleshoot More ❯

Linux Systems Engineer - Leading Managed Services Provider A leading Managed Services Provider is seeking a skilled Linux Systems Engineer to join their high-performing infrastructure team. This role offers the opportunity to work on enterprise-scale environments, delivering secure, scalable solutions across a diverse client base. Responsibilities: Design, implement, and maintain Linux-based … systems in high-availability environments. Support and optimize networking protocols including TCP/IP, DNS, DHCP, and routing. Automate operational tasks using scripting tools such as Shell, PowerShell, Bash, Ruby, and Python. Work with virtualisation platforms including VMware, and deploy containerisation technologies such as Docker. Manage load balancing and clustering solutions including HAProxy, VTMs, and other high-availability architectures. … Collaborate with cross-functional teams to deliver resilient infrastructure solutions. Requirements: Proven experience in Linux systems engineering within enterprise or MSP environments. Strong understanding of networking fundamentals and troubleshooting. Proficiency in scripting and automation tools. Familiarity with virtualisation, containerisation, and load balancing technologies. Excellent problem-solving skills and a proactive approach to system reliability and performance. Remote based More ❯

Linux Systems Engineer (TS/SCI Required) Herndon, VA - Onsite 5%-10% International travel to OCONUS locations Full-time position About Our Client: This position is a part of a US-based operations team backed by expert international developers and application engineers. You will be directly involved in systems planning, installation, commissioning, site surveys, and troubleshooting … for custom solutions serving the US national security community and allies. Job Description As a Systems Engineer, you will support on-site national security mission systems including Design & Architecture, Integration & Testing, Data Analysis, and Capability Development. You will be directly involved in systems planning, installation, commissioning, site surveys, and troubleshooting for custom solutions serving the US … national security community and allies. This role requires deep Linux administration expertise, specifically with CentOS/Red Hat 7 and 8, along with virtualization experience using KVM. You'll work in mid-scale deployment operations environments with over 100 servers across multiple sites, managing and troubleshooting custom applications and services in production environments. The ideal candidate brings strong Linux More ❯

Linux/Desktop Systems Engineer W2 Contract Location: Hybrid onsite at one of these sites St. Pete, Memphis, Denver or Southfield, MI or Park Ave in NY Our Client is looking for a Linux/Desktop Systems Engineer to join the Platform Engineering team. They are rolling out an Enterprise browser which will have … to be supported after onboarding. Desktop engineer Linux Administrator/Desktop Engineer Linux server images used to support enterprise browser (Open flavor of Linux running on Ubuntu) Proficient shell scripting (Bash or general shell scripting preferred; Python/PowerShell secondary), package management, security and service control Network configuration IP tables, VPN, troubleshoot network stack of … Linux understand traffic flow Understanding zero trust model at high level familiar with identity service providers, access controls Enterprise browser familiar with secure web gateways, Chrome, Firefox policies, etc. Basic troubleshooting of SSL Team: around 16 engineers; global team; Doesnt expect after-hours work but may happen (5-10% max) 70% troubleshooting browser and 30% troubleshooting Linux piece More ❯

Linux Systems Engineer TS/SCI Clearance is required Herndon, VA - ONSITE ALTA ITS is seeking a Linux Systems Engineer (Tier ll) to work for a government contractor in the Herndon, VA area. This is an exciting opportunity to bring your skills to the table and learn new skills. This position is a part … of a US-based operations team backed by expert international developers and application engineers. You will be directly involved in systems planning, installation, commissioning, site surveys, and troubleshooting for custom solutions serving the US national security community and allies. Illuminate provides analytic and cyber solutions enabling critical decisions from vast data sources. We seek a talented, customer-facing professional … diagnostics, documenting problems, prioritizing resolutions, and assessing risk. • Assist with the OEM level design and development of internal solutions to meet customer requirements. • Design, test, and implement process and systems automation capabilities to improve overall operational effectiveness and performance. Core Qualifications: • Active or current TS/SCI • Ability to support short-term international travel. • 3-5 years of Linux More ❯

/Disabled/Veterans employer, is an established Service-Disabled Veteran-Owned Small Business (SDVOSB) Department of Defense, government contractor with core competencies in Information Assurance, Cyber Security and Systems Engineering. With offices on both the East and West coasts and an inviting culture, opportunity abounds for the right individual! Sr. Systems Engineer - Linux - 25-025 - San Diego, California AUSGAR Technologies has an exciting, NEW opportunity for a Sr. Systems Engineer - Linux to join our team of smart and innovative technical team members working in San Diego, California. Candidate must be comfortable being onsite (no remote work) with travel (up to 50%). AUSGAR Technologies seeks a Sr. Systems Engineer to join their team. Radiant Mercury is the premier Cross Domain Solution (CDS) for the Navy. As a member of the team, you are responsible for installing, configurating and testing various Radiant Mercury configurations. Responsibilities: Install and configure systems in the government lab. Support the CDS development, installation, training and testing of the family of systems. More ❯

Linux Systems Engineer TS/SCI Clearance is required Herndon, VA - ONSITE ALTA ITS is seeking a Linux Systems Engineer (Tier ll) to work for a government contractor in the Herndon, VA area. This is an exciting opportunity to bring your skills to the table and learn new skills. This position is a part … of a US-based operations team backed by expert international developers and application engineers. You will be directly involved in systems planning, installation, commissioning, site surveys, and troubleshooting for custom solutions serving the US national security community and allies. Illuminate provides analytic and cyber solutions enabling critical decisions from vast data sources. We seek a talented, customer-facing professional … diagnostics, documenting problems, prioritizing resolutions, and assessing risk. • Assist with the OEM level design and development of internal solutions to meet customer requirements. • Design, test, and implement process and systems automation capabilities to improve overall operational effectiveness and performance. Core Qualifications: • Active or current TS/SCI • Ability to support short-term international travel. • 3-5 years of Linux More ❯

We are seeking a highly skilled and motivated Senior Systems Engineer to join our team supporting the ELSYS Task Order under the Georgia Tech Research Institute (GTRI). This role will be embedded within our TGS team, providing mission-critical support to the newly established IT and Cyber Security Division at the Naval Air Warfare Center Weapons Division … NAWCWD) in China Lake. Key Responsibilities: Red Hat Enterprise Linux (RHEL) 8 Infrastructure Buildout: Design, configure, and deploy RHEL 8 servers and client systems to support program operations. Ensure systems are scalable, secure, and aligned with mission requirements. System Administration & Security Compliance: Perform full lifecycle system administration including installation, configuration, patching, and maintenance. Apply and validate Security … and processes. Gradually assume full responsibilities as the current SA transitions out of the role. Provide mentorship and technical guidance to junior team members as needed. Job Title Lead Linux Systems Engineer Top Skills Details 1. Active Secret or TS Clearance 2. 10 + years Linux Red Hat Engineering experience. 3. Automation ansible experience. More ❯

As a Linux Engineer you will help ensure today is safe and tomorrow is smarter. Our work depends on a TS/SCI cleared Linux Engineer joining our team to support our intelligence customer in Arnold, MO or Springfield, VA. Principal Duties and Responsibilities: • Develops technical solutions for the management of networks, software, hardware, configurations, and … architectures • Troubleshoots complex system hardware and software issues • Trains end users on the proper use of hardware and software • Performs advanced software installations and upgrades to operating systems and layered software packages • Monitors and tunes systems to achieve optimum performance levels • Ensures workstation/server data integrity by implementing standard software and hardware solutions • Leads efforts to ensure … advanced audits of workstations and servers to ensure compliance with standards, policies, and guidelines • Ensures that performance and security of computers meet the needs of network users • Evaluates existing systems and plans long-term strategies • May coach and provide guidance to less experience professionals • Familiarity with VMWare and SAN management and concepts • Solid knowledge of protocols such as DNS More ❯

Location: Hybrid Working London Office/Remote Reporting to: Engineering Manager Job Purpose: We are seeking innovative Linux Systems Engineer to help shape the next generation of secure endpoint solutions. This role is open to both experienced engineers ready to tackle complex challenges and mid-level engineers eager to learn, grow, and innovate. You will work at … the intersection of Linux internals, networking, virtualisation, and security, building solutions for high-profile clients. The work you do will contribute to endpoint technologies that will set the direction for the next decadejust as todays established solutions set the standard a decade ago. Principal Duties and Responsibilities: Linux OS Development: Design, develop, and maintain Linux-based operating … systems with a strong emphasis on security, performance, and reliability. System & Security Engineering: Work with Linux distributions, kernel-level components, and networking functionality, applying modern security principles to harden systems against evolving threats. Innovation & Problem-Solving: Investigate challenging issues, think creatively, and develop practical solutions. Collaboration: Partner with architects, researchers, and engineers to bring forward-thinking concepts More ❯

Location: Hybrid Working – London Office/Remote Reporting to: Engineering Manager Job Purpose: We are seeking innovative Linux Systems Engineer to help shape the next generation of secure endpoint solutions. This role is open to both experienced engineers ready to tackle complex challenges and mid-level engineers eager to learn, grow, and innovate. You will work at … the intersection of Linux internals, networking, virtualisation, and security, building solutions for high-profile clients. The work you do will contribute to endpoint technologies that will set the direction for the next decade—just as today’s established solutions set the standard a decade ago. Principal Duties and Responsibilities: Linux OS Development: Design, develop, and maintain Linux-based operating systems with a strong emphasis on security, performance, and reliability. System & Security Engineering: Work with Linux distributions, kernel-level components, and networking functionality, applying modern security principles to harden systems against evolving threats. Innovation & Problem-Solving: Investigate challenging issues, think creatively, and develop practical solutions. Collaboration: Partner with architects, researchers, and engineers to bring More ❯

Senior Linux Systems Engineer (Kernel) Location New York Business Area Engineering and CTO Ref # Description & Requirements Our Team: The Managed Systems Integration Engineering (MSIE) group is responsible for provisioning, configuring, and maintaining the majority of Bloomberg's production fleet throughout its lifecycle, and the group uses an infrastructure-as-code approach in conjunction with open … source tools to ensure a scalable and reliable environment in which to operate. Within MSIE, the Systems Internals team is responsible for kernel-space performance and configuration standards, developing tooling for networking stack functionality, and providing engineering leadership for how best to optimize the interaction between applications and OS interfaces. The team is composed of a set of engineers … with expertise in eBPF and/or the Linux kernel and acts as a bridge between application development teams and the lower-level components of the OS by assisting with application performance profiling, benchmarking and certifying production-readiness of new OS releases and patches, and advising on how best to consume system resources. What's in it for you More ❯

Defense and Intelligence challenges through IT solutions. We emphasize teamwork and focus on achieving goals to complete deliverables efficiently, on-time, and under budget. We are currently seeking a Linux Systems Engineer - Expert to join our team. We are looking for experienced System Engineers to join our technology-based program supporting a key Government customer. This program … fast paced, challenging, and rewarding experience to support one of the most complex and high-profile programs within the government. Primary Job Duties & Required Experience: Engineering and Implementation of Linux Platform-as-a-Service Experience with Linux, Ruby and Python Automation of Linux service delivery System requirements capture, analysis, decomposition, and design. Analysis, design, development, deployment, and … lifecycle support for innovative hardware systems and applications. Requirements generation, and independent verification and validation tools Systems engineering tools (DOORS, JAMA, JIRA, etc.) Identification of technical trends in information technology, awareness on-going IT projects, and business unit requirements Applying project management model (e.g. Agile, Spiral, Waterfall) for a given development effort Model Based System Engineering principles Enterprise More ❯

Systems Engineer II: Location: Columbia, MD TS/SCI WITH FULL SCOPE POLYGRAPH REQ Description: Linux (RedHat, CentOS) operating systems, VMWare, ESXi, Active Directory, Group policy, DHCP, shared storage and Databases, DNS, McAfee EPO Servers, CENTRIFY, LDAP Analyze and resolve complex problems associated with server hardware, applications, and software integration. Configure and manage UNIX and Linux operating systems and installs/loads operating systems software, troubleshoot , maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance. Analyzes user's requirements, concept of operations documents, and high-level system architectures to develop system requirements specifications. Analyzes system requirements and leads design and development activities. Guides … users in formulating requirements, advises alternative approaches, and conducts feasibility studies. Provides technical leadership for the integration of requirements, design, and technology. Incorporates new plans, designs and systems into ongoing operations. Develops technical documentation. Develops system Architecture and system design documentation. Guides system development and implementation planning through assessment or preparation of system engineering management plans and system integration More ❯

USA, and France. Now, embarking on a global expansion initiative, the company aims to set a universal standard within the media industry. In line with this vision, a skilled Linux Systems Engineer is sought to contribute to the construction, maintenance, and support of infrastructure facilitating product provisioning across media, radio, and advertising domains. In the midst of More ❯

an inclusive, highly-motivated environment where you can learn and collaborate with some of the most talented people in the industry. Rockstar is on the lookout for a talentedLinux Systems Engineer to join our platform team in Dundee. The successful candidate will be responsible for architecting and troubleshooting public facing Linux services in various hosting environments with … and support applications. Work with development groups to architect solutions for new and existing projects. Utilize configuration management and custom scripts to deploy and manage systems. Ensure all critical systems and services are properly monitored with relevant alerts enabled. Migrate applications off of legacy environments with minimal downtime. Be able to respond to critical requests during off-hours. QUALIFICATIONS … years of systems engineering experience in large scale environments. SKILLS Mastery of Linux (RHEL/Centos preferred) support experience in large scale environments. Advanced knowledge (maintaining, troubleshooting, tuning) of web architecture and related applications such as the following: Apache, Nginx, Python, MySQL, Postgres, MongoDB, Postfix, CDN integrations. Experience managing data warehouse platforms & tooling: ex. Hadoop, Kafka, Cassandra. Advanced More ❯

An expanding Defence client of ours is currently in the market for a Systems Engineer to support a variety of UK-based customers with the next generation of Voice Communication solutions within the Defence & National Security domain. Your Main Responsibilities System build, Integration, and Commissioning of On-Premise based solutions to their Defence customers. System configuration per customer … customer enabling them to fulfil the potential of the solution. Your Experience Engineering Delivery within a mission-critical or military domain, or a bachelor's degree in Computer Science, Systems, Electronics or Communications Engineering. (Essential) Recent experience of server and workstation build and configuration in a Linux (RHEL preferred) environment. (Essential) Familiarity with system installation tasks, including relevant … SCIDA etc.) Solid Project delivery experience within a fast-moving working environment. Requirements Engineering. Practical Cisco networking experience, including basic knowledge of the Cisco IOS command line interface. VoIP systems, including Telephony/Radio Integration If this looks like the type of opportunity that could be suitable, please don't hesitate to reach out to or hit apply and More ❯

activities. Guides users in formulating requirements, advises alternative approaches, and conducts feasibility studies. Provides technical leadership for the integration of requirements, design, and technology. Incorporates new plans, designs and systems into ongoing operations. Develops technical documentation. Develops system Architecture and system design documentation. Guides system development and implementation planning through assessment or preparation of system engineering management plans and … system integration and test plans. Interacts with the Government regarding Systems Engineering technical considerations and for associated problems, issues or conflicts. Ultimate responsibility for the technical integrity of work performed and deliverables associated with the Systems Engineering area of responsibility. Communicates with other program personnel, government overseers, and senior executives. Provide support for customer networks involving cross-domain … of similar scope, type and complexity is required. Five (5) years of additional SE experience may be substituted for a bachelor's degree Demonstrated experience in planning and leading Systems Engineering efforts is required. Bachelor's degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university is More ❯

for server hardware, application and software integration, and deployment techniques in a multi-location environment • Experience with server hardening review and scripts to support deployment • Experience with managing enterprise Linux systems • Experience with domain name service, Network Time Protocols, enterprise messaging, and file forwarding services • Ability to install, kick, and apply security patches and provide software loading on … deployed hardware, including Dell, HP, and Cisco • Ability to build rack and stack and lab and live and develop systems, including servers and switches • Experience with project management and project planning via soft Requirements TS/SCI clearance with a polygraph • Bachelor's degree in technical discipline and 7+ years of experience in systems engineering, or 12+ years … of experience with systems engineering in lieu of a degree More ❯

Job Number: 114 Job Title: LINUX SYSTEM ENGINEER II - MARYLAND -URGENT Job Type: Full-time Clearance Level: Top Secret/SCI - Full Scope Polygraph Work Arrangement: On-site Job Location: Fort Meade MD Salary: 220K Background Analyze user requirements, concept of operations documents, and high-level system architectures to develop system requirements specifications Guides users in formulating requirements … advises alternative approaches and conducts feasibility studies Provides technical leadership for the integration of requirements, design, and technology Incorporates new plans, designs, and systems into ongoing operations Coordinate the resolution of action items from Configuration Control Board (CCB) meetings, design reviews, program reviews, and test reviews that require cross-discipline coordination Contribute to the development of sections of systems … and personnel components Requirements Bachelor's degree plus Fourteen (14) years of professional experience Nineteen (19) years of relevant experience is acceptable if candidate does not possess a degree Linux system administration background Knowledge of physical and virtual servers (rack/stack, network, build, deploy, etc.) and log aggregation applications Preferred Skills in Elasticsearch/Splunk, Syslog/NxLog More ❯

OS team, you will be part of a team responsible for designing and building the core/system parts of Roku OS. We are looking for a senior software engineer with extensive experience in embedded Linux development and integration. Roku has a long track record of building successful products around value SoCs, relying on our talented software engineers … fast and resource efficient Demonstrate the ability to dig-deep to find solutions to new and challenging problems We're Excited If You Have 5+ years of experience developing Linux-based consumer electronic products Excellent modern C++ programming skills Proven track record of success with embedded system development projects Experience in API design and developing portable code Deep understanding … of multi-threaded development and concurrency management Experience with Linux IPC mechanisms Ability to architect, implement, and test systems for performance Bachelor's or Master's in Computer Science, or equivalent engineering experience Benefits Roku is committed to offering a diverse range of benefits as part of our compensation package to support our employees and their families. Our More ❯