Cheltenham, Gloucestershire, England, United Kingdom
Searchability NS&D
SENIORLINUX SYSTEM ADMINISTRATOR - DV CLEARED BRAND NEW PERMANENT OPPORTUNITY AVAILABLE WITHIN A GLOBALLY LEADING DEFENCE COMPANY FOR A LINUX SYSTEMS ADMINISTRATOR/ENGINEER Permanent position available for a Linux Engineer/Linux systems Administrator Globally leading defence/cyber security company £45,000 to £60,000 plus clearance and performance bonus … Cheltenham based organisation in an easily accessible location Linux Engineer/Linux systems Administrator opportunity To apply please call or email WHO WE ARE? We are recruiting a Linux Engineer to work with a multi-national, industry leading cyber security/defence company in Cheltenham/Gloucester. WHAT WILL THE LINUX ENGINEER BE DOING? As … a Linux Engineer, you be working in Red Hat Enterprise Linux (RHEL) environments in an agile team. You will be able to utilise your expertise in Linux, Ansible and Big Data tools to set up CI/CD pipelines and platforms. WE NEED THE LINUX ENGINEER TO HAVE.... Current DV Clearance Linux/Red Hat More ❯
LINUX SYSTEM ADMINISTRATOR: Senior Level Location: Chantilly, VA US Security Clearance Requirement: TS/SCI with Full Scope Polygraph Clearance Status: Must be Current JOB DESCRIPTION: Inferno Systems is looking for proactive and self-motivated individuals for our Linux System Administrator - Splunk position. You should have a minimum of 7 years as a network engineer … You will be responsible for operating and re-architecting as needed the logging and analysis platform based on Splunk and supporting technologies. You should be comfortable working in a Linux (CentOS/Debian/Ubuntu) environment, using SSH and being able to conduct regular Linux system administration, configuration and maintenance tasks. You will be able to help improve … large clustered Splunks environments consisting of Search heads, deployment servers, universal forwarders and Splunk Enterprise Security • Perform data onboarding • Edit and maintain Splunk configuration files and apps in a Linux environment • Manage Splunk Knowledge Objects • Extensive experience working as a Linux system administrator including installing, engineering, maintaining, troubleshooting patching and making configuration changes to Linux servers More ❯
SeniorLinux Automation System Administrator Location: Aurora, CO (Onsite) Security Clearance: Active TS/SCI with Poly (CI/FS) required Schedule: Monday - Friday, 8:00 AM - 5:00 PM Pay: Starting at $140,000 - 145,000 (Negotiable) - Full benefits included Duration: 12-month contract - likelihood of year-over-year extension What You Will Do As a … SeniorLinux Automation System Administrator, you will support a classified Raytheon program by building, maintaining, and securing IT systems. You will directly support mission-critical customer capabilities and collaborate with developers and system engineers to diagnose issues and implement solutions. Your responsibilities will include: Administering Red Hat Enterprise Linux (RHEL) systems Developing and utilizing automation tools … place before start) U.S. Citizenship DoD 8570 IAT Level 2 certification (e.g., Security+ CE, CCNA Security, GICSP, GSEC, SSCP, CySA+, or CND) Hands-on experience with Red Hat Enterprise Linux (RHEL) Proficiency in automation and scripting (Ansible, Bash, Python) Qualifications We Prefer Experience with VMware vCenter for deploying/administering virtualized environments Familiarity with network device management Experience administering More ❯
SeniorLinux Automation System Administrator Onsite Location: Aurora, CO Required: TS/SCI w/Poly W2 hourly Contract to Hire Only Pay: $65.00 to $89.00/hr. D.O.E. Based on the benefits chosen No C2C, we can NOT work with outside agencies/vendors, and we can NOT do 1099-US TS/SCI w/… Poly CLEARANCE IS REQUIRED Geologics is seeking a SeniorLinux Automation System Administrator with an active TS/SCI w. Poly Clearance REQUIRED Active TS/SCI w/Poly Clearance is required on day one. Typically requires a Bachelor's degree and a minimum of 8 years of prior relevant experience or a master's degree … on start date. 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 Enterprise Linux (RHEL) based systems Using and developing automation tools/frameworks such as Ansible, as well as scripting, primarily Bash and Python SKILLS PREFERRED Deployment and administration of systems, storage More ❯
Move Forward with Volt Volt is immediately hiring for a SeniorLinux Systems Administrator in Aurora, CO. You will be supporting a client's program in a classified environment as a 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 … certification (or higher). 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 Qualifications We Prefer Using and developing with More ❯
Seven years of experience in Linux system administration for networks and software systems. • Experience in system backup and recovery, basic software management, security management, and library management; installation and configuration of hardware, operating systems, and COTS software; managing computer systems in various environments; and sizing, performance tuning, hardware/software/network troubleshooting, and resource allocation. • Experience with different More ❯
Your Mission: As a Linux Information Systems Administrator, your responsibilities will include: • Technical Support: Provide expert assistance to users in resolving technical issues with applications, connectivity, and other IT-related concerns. • Cybersecurity Expertise: Conduct environmental vulnerability scans, remediate vulnerabilities, and perform system hardening to ensure the security of our systems. • Root Cause Analysis: Perform in-depth analysis to … resolve technical issues in Linux environments, identifying and addressing the root causes of problems. • System Performance Optimization: Analyze and assess server performance, storage capacity, and plan for future needs to ensure optimal system performance. • Scripting and Automation: Leverage your scripting skills to automate routine tasks, such as server and workstation patching, and streamline IT processes. Basic Qualifications: • Top Secret … Required • Ability to lift 30 pounds • Must possess a CompTIA Security+ or equivalent DoD 8572 qualified certificate • Experience performing successful root cause analysis for problem resolution in Unix and Linux environments, with significant experience in: - Installing operating routine server/workstation patches, system security patches and firmware updates - Creating/managing security groups - Coordinating hardware repair activities - Diagnosing and More ❯
MS/MA Degree and 10+ years of relevant experience Experience and Skills in the Following: System administration, including system design, configuration, maintenance, and upgrades of Red Hat Enterprise Linux (RHEL) Use of DISA STIG checklists to assess and document compliance Preferred Education, Experience, & Skills: Experience with Virtual Desktop Infrastructure Scripting to automate tasks using PowerShell and/or … AWS Console Familiarity with Virtual Desktops and virtualization (VMware ESXi preferred) Experience in large-scale deployments as an administrator Knowledge of cloud migration and AWS Cloud Platform (IaaS preferred) Load balancing/failover technologies General knowledge of antivirus, vulnerability scanning software, and Security Information and Event Management (SIEM) User acceptance testing (UAT) and industry certifications An active Top Secret More ❯
open to Negotiation 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 Enterprise Linux (RHEL) based systems • Using and developing automation tools/frameworks such as Ansible, as well as scripting, primarily Bash and Python Desired Qualification Deployment and administration of systems, storage More ❯
Zachary Piper Solutions is seeking a Systems Administrator to support a complex, multi-site IT infrastructure based in El Segundo, CA. This role is centered around Red Hat Linux-based High-Performance Computing (HPC) clusters and includes support for secure lab environments, classified networks, and future integration of embedded Linux systems like VxWorks. Key Responsibilities: - Design and … software and systems engineering - Provide end-to-end IT support across desktops, servers, and virtualized environments - Manage system access, patching, and hardware/software release planning - Administer and maintain Linux (RHEL) and Windows systems - Troubleshoot complex system issues and automate tasks using scripting (e.g., PowerShell) - Support classified networks and ensure compliance with RMF/JSIG security standards - Integrate and … TS/SCI with a CI Polygraph (CI Poly within the last 5 years) - 5+ years of experience supporting lab/test environments and classified networks - Strong background in Linux and Windows OS installation, configuration, and troubleshooting - Hands-on experience with IT hardware, networking equipment, and HPC systems - The ability to stand up virtual Linux environments - Security+ certification More ❯