refresh cycles. Required Qualifications: 5+ years of experience in Linux/UNIX system administration. Strong knowledge of RedHat 7.x, Solaris, and other Linux variants. Certifications: Security+ required, RHCSA, RHCE (RedHat Certified Engineer) preferred. Experience with containerization technologies (e.g., Docker, Kubernetes) is a plus. Top Secret Clearance IAT Level 2 Oracle (Solaris) Certified Associate and/or RedHat 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 Solaris 11 Performance Tuning and Management RedHat Automation with Ansible RedHat System Administration … I, II, III RedHat Certified Engineer (RHCE) RedHatSatellite Administration RedHat Enterprise Virtualization Comptia Linux+ More ❯
Description & Requirements We are seeking a highly skilled and experienced professional to join our team as a DevOps Engineer with a focus in RedHat Linux. The DevOps Engineer will be responsible for leading the development, deployment, and maintenance of a platform-as-a-service offering. The role will involve collaborating with cross-functional teams and overseeing technical … and tools, supporting Infrastructure as Code (IaC) within RHEL containers. - Use monitoring and logging tools, such as Prometheus, Grafana, ELK, IBM NetCool, and Solarwinds. - Patch and manage systems using RedHatSatellite Server. - Understand and manage integration with networking concepts (TCP/IP, routing, firewalls) - Troubleshoot and resolve service interruptions, including on-call support - Provide hardware support … Due to federal requirements, candidates must be US Citizens without Dual Citizenship to another country -10+ years of experience in the related field. -Must have demonstrable OpenShift experience. - RedHat Certified Specialist in OpenShift Administration OR RedHat Certified Engineer (RHCE) OR RedHat Certified Architect (RHCA) - This is an on-site position More ❯
Description & Requirements We are seeking a highly skilled and experienced professional to join our team as a DevOps Engineer with a focus in RedHat Linux. The DevOps Engineer will be responsible for leading the development, deployment, and maintenance of a platform-as-a-service offering. The role will involve collaborating with cross-functional teams and overseeing technical … and tools, supporting Infrastructure as Code (IaC) within RHEL containers. - Use monitoring and logging tools, such as Prometheus, Grafana, ELK, IBM NetCool, and Solarwinds. - Patch and manage systems using RedHatSatellite Server. - Understand and manage integration with networking concepts (TCP/IP, routing, firewalls) - Troubleshoot and resolve service interruptions, including on-call support - Provide hardware support … Due to federal requirements, candidates must be US Citizens without Dual Citizenship to another country -10+ years of experience in the related field. -Must have demonstrable OpenShift experience. - RedHat Certified Specialist in OpenShift Administration OR RedHat Certified Engineer (RHCE) OR RedHat Certified Architect (RHCA) - This is an on-site position More ❯
United States Working time Full-time Description & Requirements We are seeking a highly skilled and experienced professional to join our team as a DevOps Engineer with a focus in RedHat Linux. The DevOps Engineer will be responsible for leading the development, deployment, and maintenance of a platform-as-a-service offering. The role will involve collaborating with … and tools, supporting Infrastructure as Code (IaC) within RHEL containers. -Use monitoring and logging tools, such as Prometheus, Grafana, ELK, IBM NetCool, and Solarwinds. -Patch and manage systems using RedHatSatellite Server. -Understand and manage integration with networking concepts (TCP/IP, routing, firewalls) -Troubleshoot and resolve service interruptions, including on-call support -Provide hardware support … to manage, secure, and maintain the environment/platform infrastructure Job-Specific Minimum Requirements: - An active Secret Clearance is required. -10+ years of experience in the related field. - RedHat Certified Specialist in OpenShift Administration OR RedHat Certified Engineer (RHCE) OR RedHat Certified Architect (RHCA) -A bachelor's degree or higher More ❯
United States Working time Full-time Description & Requirements We are seeking a highly skilled and experienced professional to join our team as a DevOps Engineer with a focus in RedHat Linux. The DevOps Engineer will be responsible for leading the development, deployment, and maintenance of a platform-as-a-service offering. The role will involve collaborating with … and tools, supporting Infrastructure as Code (IaC) within RHEL containers. -Use monitoring and logging tools, such as Prometheus, Grafana, ELK, IBM NetCool, and Solarwinds. -Patch and manage systems using RedHatSatellite Server. -Understand and manage integration with networking concepts (TCP/IP, routing, firewalls) -Troubleshoot and resolve service interruptions, including on-call support -Provide hardware support … to manage, secure, and maintain the environment/platform infrastructure Job-Specific Minimum Requirements: - An active Secret Clearance is required. -10+ years of experience in the related field. - RedHat Certified Specialist in OpenShift Administration OR RedHat Certified Engineer (RHCE) OR RedHat Certified Architect (RHCA) -A bachelor's degree or higher More ❯
and tools, supporting Infrastructure as Code (IaC) within RHEL containers. - Use monitoring and logging tools, such as Prometheus, Grafana, ELK, IBM NetCool, and Solarwinds. - Patch and manage systems using RedHatSatellite Server. - Provide hardware support for servers and workstations. - Additional tasks to be assigned as needed. Job-Specific Minimum Requirements: - Active Secret clearance - Due to contract … contract supports systems that require 24x7x365 uptime. Candidates must be willing and able to meet recall requirements, including participation in a rotational on-call schedule. Preferred Skills and Qualifications: - RedHat Certified Specialist in OpenShift Administration OR RedHat Certified Engineer (RHCE) OR RedHat Certified Architect (RHCA) # Minimum Requirements TCS220, T4, Band More ❯
authentication, PKI, or Kerberos and Unix OS hardening to DoD STIG standards. Experience programming or troubleshooting Python code Experience with supporting Apache Web Server Experience with Zabbix Experience with RedHatSatellite or RedHat Identity Manager Experience with BIND DNS Experience with Ansible Experience with Gitlab More ❯
Kerberos. Security implementations using multi-factor authentication, PKI, or Kerberos and Unix OS hardening to DoD STIG standards. Experience programming or troubleshooting Python code, supporting Apache Web Server, Zabbix, RedHatSatellite or RedHat Identity Manager, BIND DNS, Ansible, and Gitlab SSI is committed to non-discrimination and equal employment opportunity. All qualified applicants More ❯
current and incoming customers for technical advice on proposed projects Patching, Maintenance and Infrastructure Support Required Skills/Experience Required Clearance: Adjudicated DoD Secret or Top Secret Experience with Red Had Identity Management Experience with RedHatSatellite Experience with RHEL 8/9 Experience with Ansible Knowledge of DoD Information Assurance practices, including Security Technical More ❯
authentication, PKI, or Kerberos and Unix OS hardening to DoD STIG standards. • Experience programming or troubleshooting Python code • Experience with supporting Apache Web Server • Experience with Zabbix • Experience with RedHatSatellite or RedHat Identity Manager • Experience with BIND DNS • Experience with Ansible • Experience with Gitlab WHY IRONARCH TECHNOLOGY? • Awarded Best Place to Work More ❯
Program Description: Mauck Research Group provides RedHat Enterprise Linux (RHEL)/SE Linux based HPC services throughout the lifecycle for computational requirements, architecture, acquisition, and operations to federal government customers. Our employees embrace innovation and are committed to a culture of continuous, standards-driven process improvement and assimilation of industry best practices. The program provides key supercomputing … lab environment. • Knowledge of data communications and networking • Experienced Administration/Systems Engineer in Linux • Experience with Linux RedHat Operating Systems, Computer Networking, and Communications Systems • Experience with RedHat Satellite or other provisioning software. • Understanding and experience working with identity management systems including LDAP and token-based authentication systems • Experience with the Creation of bash scripts and ansible playbooks More ❯
the full lifecycle of Linux and Windows platforms as code. The candidate will provide Windows engineering support to develop automations for the building and patching Linux and Windows servers, RedHatSatellite and Ansible Automation Platform in support of maintenance, upgrades and new systems being deployed. This role is responsible for interacting with product owners across multiple More ❯
Springfield, Virginia, United States Hybrid / WFH Options
Lockheed Martin
space can connect us, ensuring security and prosperity. Join us in shaping a new era in space and find a career that's built for you. Lockheed Martin provides RedHat Enterprise Linux (RHEL)/SE Linux based HPC services throughout the lifecycle for computational requirements, architecture, acquisition, and operations to federal government customers. Our employees embrace innovation … lab environment. • Knowledge of data communications and networking • Experienced Administration/Systems Engineer in Linux • Experience with Linux RedHat Operating Systems, Computer Networking, and Communications Systems • Experience with RedHat Satellite or other provisioning software. • Understanding and experience working with identity management systems including LDAP and token-based authentication systems • Experience with the Creation of bash scripts and ansible playbooks More ❯
Springfield, Virginia, United States Hybrid / WFH Options
Lockheed Martin
space can connect us, ensuring security and prosperity. Join us in shaping a new era in space and find a career that's built for you. Lockheed Martin provides RedHat Enterprise Linux (RHEL)/SE Linux based HPC services throughout the lifecycle for computational requirements, architecture, acquisition, and operations to federal government customers. Our employees embrace innovation … ability to solve end-user computer system problems, while working independently in a lab environment. • Experience with Linux RedHat Operating Systems, Computer Networking, and Communications Systems • Experience with RedHat Satellite or other provisioning software. • Basic software practices such as coding standards, unit testing and configuration management • Strong ability to analyze, debug and maintain the integrity of an existing code More ❯
and protected from cyber threats. Responsibilities of the Platform Infrastructure Engineer include: Deploy & manage servers & virtual machines using VMware, vCenter, Kickstart, Puppet, Foreman, & CIS-CAT Patch & maintain systems using RedHatSatellite Server Conduct cybersecurity vulnerability assessments & penetration testing Develop & maintain security incident response plans Configure & manage host-based security systems Develop & implement automation scripts & tools to … include: 12+ years of experience in IT or a similar field 4+ years of experience working with OpenShift Experience with VMware, vCenter, Kickstart, Puppet, Foreman, CIS-CAT Experience with RedHat Enterprise Linux (RHEL) and RedHatSatellite Server Experience with DevOps tools and Infrastructure as Code (IaC) Experience with monitoring/logging tools (Prometheus … Grafana, ELK, IBM NetCool, SolarWinds Experience with cybersecurity practices: vulnerability assessments, penetration testing, incident response Experience with network concepts: TCP/IP, routing, firewalls Preferred: RedHat Certified Specialist in OpenShift Administration or RedHat Certified Engineer (RHCE) or RedHat Certified Architect (RHCA) Active Secret clearance Compensation for the Platform Infrastructure Engineer includes More ❯
and module writing (Chef, Ansible, Salt) Software development, preferred in Python, Ruby or Bash Public Key Infrastructure (PKI) VMWare virtualization and automation System provisioning and lifecycle management; experience with RedHatSatellite Networking Container technologies such as Docker, and PaaS products such as OpenShift Monitoring with experience in white box and black box monitoring Responsibilities Work with … system issues, delving into hardware, networks, application, and storage/DB layers as needed Participate in lifecycle management lifecycle management of the Linux OS platform and applications including Puppet, RedHatSatellite, RedHat Cloudforms, and OpenShift as well as future applications. Install and support in-house, open-source, and 3rd party applications throughout the More ❯
Required Certifications: Ability to meet or exceed DODD 8140/8570 IAM Level 3 Requirements, to include CE certification Preferred: Ability to work within VMWare, VCenter, and Nutanix building RedHat systems Configure, operate, and maintain ForeScout, Tripwire and Ivanti tool suites Possess understanding and experience with common cybersecurity toolsets and processes to include STIGS, IAVA Management and … FRAGO support Demonstrated experience in analysis simulation environment, configuration/troubleshooting software/hardware enhancements, application deployments, and infrastructure upgrades in a dynamic information system hosting environment Proficiency with RedHat/Linux Managing RedHatSatellite/Ansible At least one of the following certifications is preferred: Splunk Core Certified Advanced Power User Splunk More ❯
team environment. Strong problem-solving skills. Nice to have Familiarity with general virtualization concepts. Experience with Nutanix is preferred. Understanding of SElinux Experience using Ansible or Puppet Experience using RedHatSatellite Job Type: Full-time Pay: $50,000.00 - $120,000.00 per year Benefits: 401(k) 401(k) matching Dental insurance Health insurance Health savings account Paid More ❯
Enthusiasm and talent for acquiring complex technical skills Good customer service attitude Knowledge of service monitoring and alerting (Nagios, Cacti preferred) Knowledge of configuration management (Puppet and/or RedHatSatellite preferred) Scripting for automation using technologies (e.g. Powershell, Puppet, Ansible, Python) ITIL knowledge - principles and application Ability to support and develop junior colleague As an More ❯
and maintain virtual machine Linux golden images from source code management. Integrate Linux operating systems with Active Directory environments utilizing tools such as SSSD. Maintain software repository mirrors utilizing RedHatSatellite servers and custom scripts. Integrate multifactor authentication, CAC/smartcard PKI and certificate management in a mixed Windows/Linux environment. Work with teammates on More ❯
and maintain virtual machine Linux golden images from source code management. Integrate Linux operating systems with Active Directory environments utilizing tools such as SSSD. Maintain software repository mirrors utilizing RedHatSatellite servers and custom scripts. Integrate multifactor authentication, CAC/smartcard PKI and certificate management in a mixed Windows/Linux environment. Work with teammates on More ❯
Northampton, Northamptonshire, East Midlands, United Kingdom
Ventula Consulting Limited
BAU and project-based work. The ideal Systems Administrator will have the following skills/experience: Solid background in Linux system administration (RHEL, SLES) Hands-on experience with RedHat Satellite Server Strong knowledge of IBM Power and VMware environments Bash scripting and troubleshooting skills Great communication and a team-first attitude Salary: £55,000£60,000 (DOE) Location: Northampton More ❯
focus. Any mix of the skills listed below would be perfect for these projects. Key Skills Extensive knowledge of UNIX based operating systems Exposure to Ansible, RHEL or RH Satellite Strong experience with scripting languages Bash, PowerShell etc. Knowledge of working in both Clustered and Isolated environments Any exposure to working with CI/CD pipelines/AWS would More ❯
enclaved documentation (network diagram, system names, IP addresses, barcodes, etc.); provide monthly activity report to include system outages. Familiarity with Docker, MongoDB, and Elastic Search; Ansible and GitLab; RedHat Satellite Working knowledge of software-defined networks Experience deploying and maintaining nginx; system monitoring platforms like OpenVAS, Prometheus and Grafana; SELinu x and FIPS . Qualifications: Bachelor's degree in More ❯