51 to 75 of 81 Permanent Linux Systems Administrator Jobs

and has consistently been voted one of Virginia's Best Places to Work. SimVentions is seeking a System Administrator to maintain servers for compliance with Naval Air Systems Command (NAVAIR) and Defense Information Systems Agency (DISA) policies for Linux and Windows-based operating systems. We are looking for an out-of-the-box thinker … years of hands-on experience working within UNIX/Linux and Windows environments Experience in DoD Information Assurance/Cyber policy and procedures to include hardening of systems, implementing Security Technical Implementation Guides (STIGs) and scanning Experience with Linux Server to include the build, maintenance, and troubleshooting, as well as addressing, service requests, routine sever … principles and experience executing hardening techniques Responsibilities: Participating in weekly routine maintenance tasks Gathering requirements, developing and conducting design reviews Installing, configuring and managing the Linux operating systems and related toolsets Installing and troubleshooting common industry COTS and GOTS applications Functional knowledge of backup and disaster recovery technologies Maintaining, administering and patching systems for optimum performance More ❯

and has consistently been voted one of Virginia's Best Places to Work. SimVentions is seeking a System Administrator to maintain servers for compliance with Naval Air Systems Command (NAVAIR) and Defense Information Systems Agency (DISA) policies for Linux and Windows-based operating systems. We are looking for an out-of-the-box thinker … years of hands-on experience working within UNIX/Linux and Windows environments Experience in DoD Information Assurance/Cyber policy and procedures to include hardening of systems, implementing Security Technical Implementation Guides (STIGs) and scanning Experience with Linux Server to include the build, maintenance, and troubleshooting, as well as addressing, service requests, routine sever … principles and experience executing hardening techniques Responsibilities: Participating in weekly routine maintenance tasks Gathering requirements, developing and conducting design reviews Installing, configuring and managing the Linux operating systems and related toolsets Installing and troubleshooting common industry COTS and GOTS applications Functional knowledge of backup and disaster recovery technologies Maintaining, administering and patching systems for optimum performance More ❯

and has consistently been voted one of Virginia's Best Places to Work. SimVentions is seeking a System Administrator to maintain servers for compliance with Naval Air Systems Command (NAVAIR) and Defense Information Systems Agency (DISA) policies for Linux and Windows-based operating systems. We are looking for an out-of-the-box thinker … years of hands-on experience working within UNIX/Linux and Windows environments Experience in DoD Information Assurance/Cyber policy and procedures to include hardening of systems, implementing Security Technical Implementation Guides (STIGs) and scanning Experience with Linux Server to include the build, maintenance, and troubleshooting, as well as addressing, service requests, routine sever … principles and experience executing hardening techniques Responsibilities: Participating in weekly routine maintenance tasks Gathering requirements, developing and conducting design reviews Installing, configuring and managing the Linux operating systems and related toolsets Installing and troubleshooting common industry COTS and GOTS applications Functional knowledge of backup and disaster recovery technologies Maintaining, administering and patching systems for optimum performance More ❯

and has consistently been voted one of Virginia's Best Places to Work. SimVentions is seeking a System Administrator to maintain servers for compliance with Naval Air Systems Command (NAVAIR) and Defense Information Systems Agency (DISA) policies for Linux and Windows-based operating systems. We are looking for an out-of-the-box thinker … years of hands-on experience working within UNIX/Linux and Windows environments Experience in DoD Information Assurance/Cyber policy and procedures to include hardening of systems, implementing Security Technical Implementation Guides (STIGs) and scanning Experience with Linux Server to include the build, maintenance, and troubleshooting, as well as addressing, service requests, routine sever … principles and experience executing hardening techniques Responsibilities: Participating in weekly routine maintenance tasks Gathering requirements, developing and conducting design reviews Installing, configuring and managing the Linux operating systems and related toolsets Installing and troubleshooting common industry COTS and GOTS applications Functional knowledge of backup and disaster recovery technologies Maintaining, administering and patching systems for optimum performance More ❯

and has consistently been voted one of Virginia's Best Places to Work. SimVentions is seeking a System Administrator to maintain servers for compliance with Naval Air Systems Command (NAVAIR) and Defense Information Systems Agency (DISA) policies for Linux and Windows-based operating systems. We are looking for an out-of-the-box thinker … years of hands-on experience working within UNIX/Linux and Windows environments Experience in DoD Information Assurance/Cyber policy and procedures to include hardening of systems, implementing Security Technical Implementation Guides (STIGs) and scanning Experience with Linux Server to include the build, maintenance, and troubleshooting, as well as addressing, service requests, routine sever … principles and experience executing hardening techniques Responsibilities: Participating in weekly routine maintenance tasks Gathering requirements, developing and conducting design reviews Installing, configuring and managing the Linux operating systems and related toolsets Installing and troubleshooting common industry COTS and GOTS applications Functional knowledge of backup and disaster recovery technologies Maintaining, administering and patching systems for optimum performance More ❯

and has consistently been voted one of Virginia's Best Places to Work. SimVentions is seeking a System Administrator to maintain servers for compliance with Naval Air Systems Command (NAVAIR) and Defense Information Systems Agency (DISA) policies for Linux and Windows-based operating systems. We are looking for an out-of-the-box thinker … years of hands-on experience working within UNIX/Linux and Windows environments Experience in DoD Information Assurance/Cyber policy and procedures to include hardening of systems, implementing Security Technical Implementation Guides (STIGs) and scanning Experience with Linux Server to include the build, maintenance, and troubleshooting, as well as addressing, service requests, routine sever … principles and experience executing hardening techniques Responsibilities: Participating in weekly routine maintenance tasks Gathering requirements, developing and conducting design reviews Installing, configuring and managing the Linux operating systems and related toolsets Installing and troubleshooting common industry COTS and GOTS applications Functional knowledge of backup and disaster recovery technologies Maintaining, administering and patching systems for optimum performance More ❯

Job Description: The Linux/UNIX System Administrator will manage and maintain AFTAC's Linux-based systems, ensuring optimal performance, security, and reliability. This role will involve managing system resources, performing proactive system maintenance, handling troubleshooting tasks, and supporting cloud-based Linux environments. The administrator will also provide training … and guidance to junior staff and assist in system migrations. Key Responsibilities: Administer Linux/UNIX-based systems, including RedHat and Solaris, ensuring smooth day-to-day operations. Perform proactive space management, scalability improvements, and implement high-availability strategies. Support system migrations, including physical-to-virtual conversions and cloud integrations. Implement backup and disaster recovery strategies. Troubleshoot … Kubernetes) is a plus. Top Secret Clearance IAT Level 2 Oracle (Solaris) Certified Associate and/or Red Hat Certified System Administrator Desired Qualifications: Oracle Solaris 11 Systems Administration I, II, III Oracle Solaris 11 Logical Domains Oracle Solaris 11 Zones Oracle Solaris Essentials and Shell Oracle Solaris 11 ZFS Administration Oracle Solaris 11 Security Administration Oracle More ❯

Senior Linux System Administrator (Hybrid Working) £47,389 - £56,535 30 Days Holidays + Christmas Break + Bank Holidays Excellent Pension Contributions Hybrid Working (2 Days On-Site) Sick Pay & Death in Service Package Excellent Learning & Development Offerings Superb Food, Leisure and Sports facilities on-site Plenty of safe and modern parking on-Site Close to … M1, M6, M40, M42, M69, A45 & A46 Road Networks Excellent Public Transport Links (Bus & Train) We are seeking a permanent Senior Linux System Administrator to support a Scientific Computing Research department within a university environment. The role will architect, develop, operate, and support storage, network, virtualisation and server infrastructure to standards necessary to enable internationally competitive … monitoring of our storage systems. Development, maintenance and monitoring of a new virtualisation platform. Support of our datacentre activities. Duties Lead on the architectural design of storage and virtualisation systems, as well as network and underlying server infrastructure to specifications and standards necessary to enable internationally competitive research. Operate and maintain server infrastructure based on appropriate Linux More ❯

Senior Linux System Administrator (Hybrid Working) £47,389 - £56,535 30 Days Holidays + Christmas Break + Bank Holidays Excellent Pension Contributions Hybrid Working (2 Days On-Site) Sick Pay & Death in Service Package Excellent Learning & Development Offerings Superb Food, Leisure and Sports facilities on-site Plenty of safe and modern parking on-Site Close to … M1, M6, M40, M42, M69, A45 & A46 Road Networks Excellent Public Transport Links (Bus & Train) We are seeking a permanent Senior Linux System Administrator to support a Scientific Computing Research department within a university environment. The role will architect, develop, operate, and support storage, network, virtualisation and server infrastructure to standards necessary to enable internationally competitive … monitoring of our storage systems. Development, maintenance and monitoring of a new virtualisation platform. Support of our datacentre activities. Duties Lead on the architectural design of storage and virtualisation systems, as well as network and underlying server infrastructure to specifications and standards necessary to enable internationally competitive research. Operate and maintain server infrastructure based on appropriate Linux More ❯

Senior Linux System Administrator (Hybrid Working) £47,389 - £56,535 30 Days Holidays + Christmas Break + Bank Holidays Excellent Pension Contributions Hybrid Working (2 Days On-Site) Sick Pay & Death in Service Package Excellent Learning & Development Offerings Superb Food, Leisure and Sports facilities on-site Plenty of safe and modern parking on-Site Close to … M1, M6, M40, M42, M69, A45 & A46 Road Networks Excellent Public Transport Links (Bus & Train) We are seeking a permanent Senior Linux System Administrator to support a Scientific Computing Research department within a university environment. The role will architect, develop, operate, and support storage, network, virtualisation and server infrastructure to standards necessary to enable internationally competitive … monitoring of our storage systems. Development, maintenance and monitoring of a new virtualisation platform. Support of our datacentre activities. Duties Lead on the architectural design of storage and virtualisation systems, as well as network and underlying server infrastructure to specifications and standards necessary to enable internationally competitive research. Operate and maintain server infrastructure based on appropriate Linux More ❯

Description A SECURITY CLEARANCE AND POLYGRAPH ARE REQUIRED Description Support High Performance Computing (HPC) server-class platforms, network devices, server interconnects, mass storage systems and supporting infrastructure services. One of the critical cornerstones of the IT environment is the closely coupled cooperation between and among the array of computational nodes, networks, storage, and security devices. Areas supported include HPC … software development. Requirements Servers running Sparc Solaris, SolarisX64, red Hat, and SuSe, with direct attached and FC SAN storage Client server technology utilizing NFS and CIFS Large memory SMP systems with many cores Enterprise client server configurations Multi-vendor filesystems such as XFS, GPFS, and CXFS Fielded systems Blade systems and associated interconnects (SAD, FC, TCP/ More ❯

Linux System Administrator Dahlgren Naval Surface Warfare Center, Dahlgren, VA 22448 90 - 110K (Depending on experience level) - Full Time with Benefits Flexible Start-Date - Immediate Opening Your work will involve being responsible for system administration and customer support of servers and workstations in a Research, Development, and Testing and Evaluation (RDT&E) environment. This position will … provide engineering, design, and implementation solutions for multiple network architectures. As the Linux System Administrator, you will be responsible for: • Providing technical problem solving and in-depth consulting for system operations. • Will work as part of a team responsible for administration and management of servers, end-user workstations, and potentially clustered systems operating in both … with scientists and engineers to help them use workstations and servers to solve their computationally intensive problems. • Support of individual user workstations and associated software will be required. • Linux Admin will provide support for application installation, licenses management, software tracking/distribution and backup/recovery of system configurations and user data files. Assist users in applying for More ❯

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 … 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 or bachelor's degree in a related field, or two years of general IT experience. Minimum of 1-2 years of experience … and SNMP Experience acquiring and installing software from different sources (ie: vendor tar files, repos) Identity and Device Management (ie: Active Directory, Kerberos, PAM, SSSD) Experience using Windows operating systems, Microsoft Office, and other productivity software. Knowledge of networking concepts (ie: VLANs & IPV6) and troubleshooting techniques. Strong customer service skills and ability to communicate technical information to non-technical More ❯

All qualified resumes will be responded to within 24 hours or less This is a full-time direct position - Multiple openings Locations: Picatinny Arsenal NJ & Indian Head MD DOD active or interim secret required All work to be performed on More ❯

daily operations, monitoring, and problem resolution across UNIX and Windows environments. Performs Tier 1 (Help Desk) and Tier 2 (Escalation) support, including problem identification, diagnosis, and resolution. Configures operating systems, applies patches, maintains system integrity, and implements enhancements to improve reliability and performance. Responsibilities: Provide implementation, troubleshooting, and maintenance support for IT systems Manage configuration and daily operation … of IT systems Deliver Tier 1 and Tier 2 help desk support Monitor, diagnose, and resolve issues with servers, storage, networks, and mobile devices Support escalation and communicate status to management and customers Optimize system operations and perform capacity analysis Configure and manage UNIX and Windows operating systems Apply patches, manage IAVAs, and maintain security compliance Qualifications: Ten … years of experience as a Systems Administrator on similar programs Bachelor's degree in a technical field (five additional years of experience may substitute) Experience with Linux, patching, scripting, Docker/Kubernetes, AWS, Jira, and Confluence More ❯

Position Overview Provide administration, support, and operational excellence for Red Hat Enterprise Linux (RHEL) systems within a secure, mission-critical environment. Assist in integrating and managing hybrid infrastructure leveraging AWS cloud services. Key Responsibilities Install, configure, patch, and maintain Red Hat Enterprise Linux (RHEL) systems in both virtualized and physical environments Manage AWS components … documentation in tools such as Jira and Confluence Participate in on-call rotations to ensure high availability and rapid incident response Qualifications Required: 5+ years of RHEL/Linux system administration experience in enterprise or secure settings Hands-on experience with AWS services (EC2, ELB, Auto Scaling, etc.) Strong scripting skills (e.g., Bash, Python) for automation tasks Experience … applying system hardening and security best practices Ability to troubleshoot system and network issues across Linux and cloud environments. Top Secret clearance.(SCI eligibility and willing to get CI poly More ❯

System Administrator Location: Fairfax, VA and Aurora, CO. Required Clearance: Top Secret Since 1999, ITEC has been a powerhouse in supporting mission-critical programs for the DoD and Intelligence community, building a solid reputation along the way. At ITEC, we don't just care for our employees-we champion them with competitive salaries, an outstanding employee care program … contract, candidates for this position are required to be a US Citizen and will be subject to a background investigation. Job Description: As a member of a System Administrator team for … a large Linux enterprise system, the primary responsibility of the System Administrator will be to maintain, upgrade and provide support for Linux operating systems and infrastructure. The candidate needs to be able to diagnose and resolve problems and respond to issues in a timely manner. The individual should be able to easily communicate More ❯

We're looking for a System Administrator with a TS/SCI and Full Scope Polygraph to analyze and resolve complex … problems associated with server hardware, applications, and software integration, particularly around Red Hat Linux and VMWare. You'll configure and manage Linux and Windows operating systems and installs/load operating systems software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance. Qualifications … GICSP CND GSEC SSCP CCNA Security You can obtain the certificate up to 60-days after starting the job if needed. Ten (10) years experience as a System Administrator in programs and contracts of similar scope, type, and complexity is required. A bachelor's degree in a technical discipline from an accredited college or university is required. Five More ❯

Negotiation KEYS • Using and developing with automation tools/frameworks such as Terraform, Ansible, and Chef as well as scripting - particularly in Bash and Python • Experience administering Windows based systems • Experience with pipeline tools such as Jenkins and Artifactory • Demonstrated ability to work independently and troubleshoot problems with efficiency • Deployment and administration of systems in Amazon WebServices (AWS … 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 to research issues, determine root causes and implement solutions to system problems. Must be able to support occasional after hour maintenance and on-call support and must be … 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 More ❯

strong sense of shared responsibility and ownership. Because who you work with matters. The candidate will participate in a new long-term effort to consolidate a diverse set of systems into a new cohesive solution that improves system manageability and security, while providing enhanced capability with a strong focus on improved user experience. The candidate will be a part … stages of this high visibility effort and help build a sound foundation to ensure the project's continued success. Responsibilities: Work with current owners and administrators to understand existing systems, requirements, and problem areas. Provide direct input for organization long-term efforts and visions for future architecture and design. Provide system administration functions to fix critical problems or implement … stop-gap solutions as part of the transition to the new consolidated architecture. Translate existing requirements and use-cases of current systems into scalable and supportable long-term solutions. Implement and support final solution(s). Participate in frequent internal engineering and strategy team meetings. Build direct customer relationships to improve organizational feedback loop. Required Skills: Extensive RedHat (RHEL More ❯

that provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc. Provides Tier I (Help Desk … to agency management and internal customers. Provides support for the dispatch system and hardware problems and remains involved in the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. Location: Aurora, CO … contract-specific affordability and organizational requirements. Capabilities • Provide Tier 1 (Help Desk) problem identification, diagnosis and resolution of problems • Manage the daily activities of configuration and operation of IT systems • Provide assistance to users in accessing and using IT systems • Provide Tier I (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems • Provide support More ❯

improvement. Role responsibilities: Excellent organisation and time management skillsWillingness to both share your knowledge and learn from others Desirable Skills and Technologies Proficiency in UNIX/Linux systems(Red Hat, Debian, Solaris, AIX, etc.)Knowledge of scripting with Bash, Python, and/or GitExperience of AWS Competitive compensation DXC Select - Our comprehensive benefits package (includes private health …/medical insurance, childcare vouchers, gym membership and more) DXC Technology (NYSE: DXC) helps global companies run their mission-critical systems and operations while modernizing IT, optimizing data architectures, and ensuring security and scalability across public, private and hybrid clouds. The world's largest companies and public sector organizations trust DXC to deploy services to drive new levels of More ❯

Job Description: Implement and automate processes to streamline software development, testing, and deployment. Collaborate with development and operations teams to improve efficiency and reliability. £ 35000/year Talent International UK and it's subsidiaries, Digital Gurus, Infinite Talent and Rethink More ❯

Job Description: Implement and automate processes to streamline software development, testing, and deployment. Collaborate with development and operations teams to improve efficiency and reliability. £ 35000/year Talent International UK and it's subsidiaries, Digital Gurus, Infinite Talent and Rethink More ❯

Job Description: Implement and automate processes to streamline software development, testing, and deployment. Collaborate with development and operations teams to improve efficiency and reliability. £ 35000/year Talent International UK and it's subsidiaries, Digital Gurus, Infinite Talent and Rethink More ❯