- Citigroup (Irving, TX)
- … Linux Programming, Linux Server Administration , Linux System Administration , Linux Systems Programming, Python (Programming Language), ... are seeking an accomplished and technically astute Level 3 Linux System Administrator to join our high-performance...will serve as a subject matter expert (SME) on Linux systems , providing deep operational insight, advanced… more
- NTT DATA North America (Plano, TX)
- …understanding of managed services operations, and a proactive, problem-solving outlook. The Senior Linux Cloud Engineer will also participate in automation ... + Design and develop automation scripts using Bash or Python to streamline system administration tasks. + Manage infrastructure using tools like Ansible, DSC,… more
- Eliassen Group (Westlake, TX)
- …Linux Administrator** **Westlake, TX** **Type:** Contract **Category:** IT Admin **Industry:** Financial Services **Reference ID:** JN -082025-103234 **Date ... automate, promote DevOps and EngOps work. You will be leading managing Linux , Unix, Windows operating systems , Hypervisors, Hardware, security compliance… more
- Publicis Groupe (Irving, TX)
- …platforms that serve billions of data-driven interactions every day. We're looking for a Senior Manager, System Administration , to lead the modernization of ... we deliver. **What You'll Achieve** + Lead a global Windows and Linux operations team responsible for high-volume, mission-critical infrastructure. + Champion an… more
- USAA (Plano, TX)
- …candidate also needs a strong background in cybersecurity and cyber threat intelligence, linux systems administration , and programming. The candidate will ... & Emulation (CTFE) Team is seeking Cyber Threat Intelligence Senior Engineer to operate and maintain USAA's Cyber Threat...Docker, Kubernetes experience + Strong DevOps experience + Strong Linux systems administration experience +… more
- Citigroup (Irving, TX)
- …come join us. We'll enable growth and progress together. The Infrastructure Senior Technology Analyst is an intermediate level role responsible for assisting with ... LAN / WAN and help desk administration activities, including network maintenance, technical guidance, and security in coordination with the Technology Infrastructure… more
- Bank of America (Plano, TX)
- …years of experience leading a small team. + Demonstrated expert level of RHEL Linux , Microsoft OS and LDAP Directory administration . + Solid understanding and ... Infrastructure Engineer Lead - Senior Credential Vault Engineer Jersey City, New Jersey;Charlotte,...tools to ensure that technology solutions comply with enterprise system design and engineering standards + Promotes an inclusive… more
- Lockheed Martin (Fort Worth, TX)
- …experience\. Tactical Data Systems experience\. **Desired Skills:** Experience with Linux system administration and troubleshooting, specifically with ... Be More Than You Can** _Imagine_ **\.** The Cyber Systems Security Engineer Senior candidate is responsible...Hat Enterprise Linux \(RHEL\)\. Experience with Windows system administration and troubleshooting Strong communication and… more
- Palo Alto Networks (Plano, TX)
- …with Security Protocols (IPSEC / SSL-VPN / NAT) + Good understanding of Unix/ Linux and Windows operating systems + Experience with Cisco, Checkpoint, ... steps, timely updates, and comprehensive closure summaries in the ticketing system + Conduct multi-vendor troubleshooting on complex customer engagements, ensuring a… more
- Citigroup (Irving, TX)
- …Red Hat Enterprise Linux (RHEL), CentOS, Ubuntu)_** , including ** System Administration Tasks** like **_User Management, Service Restarts,_** and **_File ... environment. + Experience managing and troubleshooting ** Linux Operating Systems ** **_(eg,...with **Configuration Management Tools** **_(eg, Ansible, Puppet, Chef)_** for system administration and infrastructure automation - **_Must… more
- Citigroup (Irving, TX)
- …in on-call rotations including weekend coverages to provide 24/7 support for critical systems , system changes and respond to production incidents. + Experience ... by the performance of the individual. **Responsibilities:** + The Application Support Senior Analyst provides technical and business support for users of Citi… more
- PwC IT Services Co. (Fort Worth, TX)
- …security engineering, architecture, and application security; and, Demonstrating prior system administration , incident response, Security Operations Center (SOC) ... (ISMS), Information Security Risk Assessments, Intellectual Curiosity, Intrusion Detection System (IDS), IT Infrastructure, Kali Linux , Learning Agility {+… more
- Fiserv (Frisco, TX)
- …access technologies (CyberArk and all its components). + 3+ years' experience in systems and network administration (Windows, Unix/ Linux , Network devices) ... in order to ensure security and integrity of the systems . **What you will need to have:** + 8+...access management controls. + 1+ years' experience in a senior technical role (have a deep understanding of the… more
- Microsoft Corporation (Irving, TX)
- …by leading with Migration opportunities with Windows Server, SQL Server and Linux Estate. We enable customers' cloud modernization at scale driving innovation with ... customer satisfaction, through digital sales excellence, empowered by world-class data, marketing systems and platforms. + Be the key trusted advisor and influencer… more