up-to-date on emerging technologies; and be ready to help implement these new products and technologies to enhance the system. Required Skills: • Experience with Linux (Red Hat and CentOS desired). • Enterprise Service - Active Directory, LDAP, DNS. • System security, hardening, and accreditation (e.g. DCID 6/3, ICD-503). • Automated OS and cloud infrastructure installation. • Cloud virtualization. More ❯
implement STE/STN compliance settings and troubleshoot issues caused - Ability to derive requirements from customers' needs and architect simple solutions to complex problems Experience with Linux RedHat and CentOS Why Apply? - Help lead a dynamic team dedicated to pushing boundaries, solving complex problems, and making an impact in the world of military tech - Enjoy over 30 days of More ❯
aggressive deadlines with competing priorities. - Excellent Troubleshooting Skills. Ability to successfully resolve issues in a timely and systematical method. Stand out with - Strong knowledge/experience with Linux (RedHat, CentOS), Windows Server (2008R2 and greater), Shell - Scripting (Bash, PowerShell), and Splunk Enterprise. - Bachelor's Degree in Computer Science, Information Systems, Information Assurance or other relevant field. What you will More ❯
san diego, california, united states Hybrid / WFH Options
ASML
to tackle tasks and solve problems. To thrive in this job, you’ll need the following skills and experience with tools used within the development environment, including: Linux (RHEL, Centos). Cloud Infrastructure (GCP & Azure). Application management experience (Atlassian Stack - JIRA, Confluence, Wiki, Bitbucket). SW Developer tools (IDE, code quality checkers, review tool, etc.)Networking – CI/ More ❯
of our platforms. This is a hands-on role offering opportunities to learn and grow within a broad technology stack. Key Responsibilities Administer, manage, and optimise Linux servers (Ubuntu & CentOS) across physical, virtual, and cloud environments. Configure, maintain, and secure web servers (Apache and Nginx) hosting PHP applications. Implement and manage server security using firewalls (UFW, iptables) and tools More ❯
in this role are expected to have the ability to work alone and as part of larger team to complete projects on time. Technologies: • Advanced expertise in VMware suite, CentOS and RHEL 7/8/9 system administration, and VDI (specifically VMware Horizon, Citrix VDI). They need in-depth experience with Active Directory, LDAP and Centrify for More ❯
CI/CD (GitLab, Jenkins, etc.) Experience with monitoring tools (Prometheus, Grafana, etc.) Experience with storage provisioning (OpenEBS, Gluster, etc.) along with data backup and restore Experience with Linux (CentOS desired) Experience with several programming language (dynamic and compiled) Experience with building automation tools for repetitive tasks Experience with metrics (Elastic, etc.) Desired Skills: Microservices architecture and design Experience More ❯
J2EE), React, Spring Framework 5+, Spring Boot 2 JavaScript/AJAX, Hibernate 5+, SQL/RDBMS (Oracle and PostgreSQL) RESTful Web Services, Apache Tomcat, Red Hat JBoss Linux (RHEL, CentOS), Eclipse IDE, Maven, and Git 10+ years of experience in: Database development and administration using Oracle and PostgreSQL UI development with JavaScript-based applications Full software development lifecycle including More ❯
CI/CD (GitLab, Jenkins, etc.) • Experience with monitoring tools (Prometheus, Grafana, etc.) • Experience with storage provisioning (OpenEBS, Gluster, etc.) along with data backup and restore • Experience with Linux (CentOS desired) • Experience with several programming language (dynamic and compiled) • Experience with building automation tools for repetitive tasks • Experience with metrics (Elastic, etc.) Desired Skills: • Microservices architecture and design • Experience More ❯
Linux, Windows, UNIX, RHEL, Kali, Solaris, Ubuntu, CentOS, Debian, Fedora, Mandriva Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position. Required: Must be a US Citizen Must have TS/SCI clearance w/active polygraph This position is open to multiple levels of years More ❯
and professional expertise Experience in AWS management including; EC2 Instances and Auto Scaling Groups, RDS, VPCs, SQS, Elasticsearch Service Experience with Python or Java Experience maintaining Linux servers (Alpine CentOS Debian) Experience with CI/CD pipelines Experience in writing unit tests and/or functional tests Experience with AWS management including; EC2 Instances and Auto Scaling Groups, RDS More ❯
be joining a small, high-performing team where you'll have real ownership and visibility across the platform. Role requirements: 3-5 years of Linux system administration experience (RHEL, CentOS, Ubuntu). Solid network administration skills - eg. configuring routers, firewalls, switches etc. Network troubleshooting Scripting automation with Bash, Python or PowerShell Role: Permanent Salary: 80-90k Time in More ❯
be joining a small, high-performing team where you'll have real ownership and visibility across the platform. Role requirements: 3-5 years of Linux system administration experience (RHEL, CentOS, Ubuntu). Solid network administration skills - eg. configuring routers, firewalls, switches etc. Network troubleshooting Scripting automation with Bash, Python or PowerShell Role: Permanent Salary: 80-90k Time in More ❯
similar scripting tools or software, etc. Using puppet or other software configuration management tool and managing Linux system patches Experience with SYSLOG data, server environment and with Linux (RHEL, CENTOS, or similar) Experience with general troubleshooting skills in Linux and Puppet Preferred Demonstrated on-the-job experience with Greenlight/XACTA Certifications: Atlassian, Microsoft, Cisco Network, Linux, VMware, ITIL More ❯
environments and are ready to deploy and configure VMware, ESXi, SAN, and more. What You'll Do: - Configure, maintain, and optimize VMware/vSphere (Enterprise) - Manage Linux servers (RHEL, CentOS, Ubuntu) - Support networking infrastructure (Cisco switches) - Implement STIGs, manage ACAS compliance - Collaborate in software development environments using Atlassian (Jira/Confluence) What You Bring: - 4+ years of Linux administration More ❯
platform hosting or cloud environments. Infrastructure system administration support by monitoring application usage and vulnerability patching. REQUIRED SKILLS AND DEMONSTRATED EXPERIENCE Experience with system administration in Windows & Linux/CentOS server environments Experience with Cisco ISE, Umbrella, and DNAC Familiarity with Apple iOS Professional experience defining, requesting, configuring, and monitoring Cloud server architectures (AWS EC2, RDS, S3, Elastic Load More ❯
for this position should have a solid understanding of network engineering with some exposure to bash and/or Python scripting. REQUIRED SKILLS: • Proficiency working in a Linux environment (CentOS, Ubuntu, Fedora, Solaris, Kali). • Experience configuring small business or home network (SOHO) devices (e.g., wifi routers, switches, etc.). • Comfortable working in a command-line environment (SSH, bash More ❯
cloud environments. •Expertise in AWS cloud services and infrastructure management. •Advanced troubleshooting and problem-solving skills, particularly in API and cloud contexts. •Strong familiarity with Linux distributions (e.g., RedHat, CentOS). •Proficiency in DevOps practices, Agile/Scrum methodologies, and continuous integration tools (e.g., GitLab CI, Nexus). More ❯
Cloud and On-Prem) Business Intelligence/Big Data/Data Science ITSM Experience with Amazon Web Services Experience with Azure Python framework and Shell scripting Linux distributions: RedHat, CentOS Experience with one or more Javascript Frameworks (React, Angular, JQuery) Serverless and Microservice development Container technology Demonstrated (non-academic) experience in a similar role (day-to-day management as More ❯
and Best Practice with Peers Technical Optional Microsoft Web Server (IIS) Administration Microsoft SQL Server Administration and Scripting PowerShell scripting Load Balancer Configuration Server Monitoring Linux Operating Systems (RH9, CentOS, Debian) AWS Cloud/Virtualisation Infrastructure Management Personal Essential You will need to be a good communicator as you will be liaising with a varied range of positions from More ❯
e. Aspect Oriented Design and Development 21. f. Debugging and Profiling Cloud and Distributed Installations: Java Virtual Machine (JVM) memory management, Profiling Java Applications 22. g. UNIX/LINUX, CentOS 23. Experience in SIGINT: 1. Experience with at least one SIGINT collection discipline areas (FORNSAT, CABLE, Terrestrial/Microwave, Overhead, and ELINT) 2. Geolocation, emitter identification, and signal applications. … 3. Joint program collection platforms and dataflow architectures; signals characterization analysis 24. Experience with Other: 1. CentOS, Linux/RedHat, 2. Configuration management tools such as Subversion, ClearQuest, or Razor. More ❯
experience configuring, supporting and enhancing Linux systems. You will be comfortable with network security, cloud infrastructure (AWS) and automation. You will hold in-depth knowledge of Linux distributions (RedHat, CentOS, Debian), have advanced Bash or Terraform scripting experience and strong hands-on experience of managing AWS cloud services. Relevant certifications including AWS Certified SysOps Administrator, RedHat Certified Engineer are More ❯
Central London, London, United Kingdom Hybrid / WFH Options
Ashdown Group
experience configuring, supporting and enhancing Linux systems. You will be comfortable with network security, cloud infrastructure (AWS) and automation. You will hold in-depth knowledge of Linux distributions (RedHat, CentOS, Debian), have advanced Bash or Terraform scripting experience and strong hands-on experience of managing AWS cloud services. Relevant certifications including AWS Certified SysOps Administrator, RedHat Certified Engineer are More ❯
Central London, London, United Kingdom Hybrid / WFH Options
Ashdown Group
experience configuring, supporting and enhancing Linux systems. You will be comfortable with network security, cloud infrastructure (AWS) and automation. You will hold in-depth knowledge of Linux distributions (RedHat, CentOS, Debian), have advanced Bash or Terraform scripting experience and strong hands-on experience of managing AWS cloud services. Relevant certifications including AWS Certified SysOps Administrator, RedHat Certified Engineer are More ❯
