- GovCIO (Columbus, OH)
- …Submit a referral to this job (https://careers-govcio.icims.com/jobs/6348/ senior - linux - system - administrator ... **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with... Linux System Administration, Configuration, and System Security + Advanced systems troubleshooting skills… more
- ASM Research, An Accenture Federal Services Company (Columbus, OH)
- …and design. Provides direction to other IT Administrators on the project in a senior administrator capacity. Considered a technical specialist in a variety of IT ... escalations from Help Desk. + Knowledge and experience troubleshooting Linux and Unix based systems . + Participate...products. + US Citizenship **Preferred Skills** + IBM Certified System Administrator - AIX. + Experience with… more
- ASM Research, An Accenture Federal Services Company (Columbus, OH)
- Designs, configures, implements, and maintains UNIX hardware and operating system environments including Red Hat Enterprise Linux (RHEL), HP-UX, and Solaris. ... of systems administration experience on UNIX operating systems Red Hat Enterprise Linux (RHEL), Solaris,...technical authority. DLA CE Cert IA Role/Function: Server Admin UNIX/ Linux Operating System **Other Job Specific Skills**… more
- The Hartford (Columbus, OH)
- …knowledge of DMARC, DKIM, and SPF* In-depth knowledge of email messaging systems , system administration in email gateways, either Proofpoint Email Security ... Senior IT Engineer - IE07BE We're determined to...configuring and managing the software to protect our email system and data from cyber threats such as spam,… more
- Lumen (Columbus, OH)
- …world and shape the future. **The Role** We are seeking a highly skilled Senior IT Infrastructure Engineer to join our Internal Network Services team. This role is ... planning, designing, implementing, and maintaining enterprise-level network and infrastructure systems to ensure reliability, scalability, and security across the… more
- Deloitte (Columbus, OH)
- …and data engineers. SFL Scientific, a Deloitte Business, is looking to add a Senior AI Engineer to their vibrant environment. SFL Scientific is part of our broader ... for this role ends on 2/28/2026. Work You'll Do As a Senior AI Engineer/Solutions Architect, you'll work cross-functionally with data scientists, machine learning… more
- Red Hat (Columbus, OH)
- …working in regulated industries including finance, government, healthcare and power + Solid Linux system administration skills at the level Red Hat Certified ... System Administrator (RHCSA) or higher + Expert...record of working in a strategic advisory role to senior IT and business executives + Outstanding verbal and… more