21 linux administrator jobs at 13 companies in Plainfield, IN
🚀PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yrOn-SiteFull Time
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Eli Lilly and CompanyNYSE: LLY: Researches and manufactures medicines for human health.
5+ YOEBachelor's in CS/IT, 5+ years as a Linux OS/platform engineer, experience leading global infrastructure projects, hands-on Linux administration, containers (Docker, Apptainer/Singularity), automation/configuration tools (Git, Jenkins, Ansible, Puppet), scripting (Bash, Python), HPC/AI/ML exposure.
Arcwood Environmental: Provides sustainable industrial waste management and environmental services.
5+ YOE5+ years enterprise Linux administration; RHCSA/RHCE or equivalent; Security+; degree in IT or 10+ years experience in lieu of degree; VM, cloud, and monitoring experience.
Systems Administrator/Senior Systems Administrator
Raleigh or Carmel
OnsiteFull Time
ACES: Provides wholesale energy risk management and market transaction services.
4+ YOEMinimum 4 years infrastructure experience (Systems Administrator) or 7 years for Senior; experience with VMware/ESXi, Pure Storage, backup/replication solutions, Active Directory, Microsoft SCCM, M365/Azure AD/Entra, Zabbix, SQL, Windows Server, and Linux; strong communication and troubleshooting skills; bachelor’s degree preferred.
VMware, ESXi, Pure Storage Array, PPDM, Zerto Data Protection, Dell Data Domain, PPBS, Dell Cyber Recovery, Active Directory, Group Policy, Certificate Services, Microsoft SCCM, M365, Azure AD/Entra, Zabbix, SQL, Windows Server, Linux, Office 365 Exchange
Cook Medical: Manufacturer of minimally invasive medical devices and surgical equipment.
1+ YOEAssociates degree (required) or equivalent experience, 1+ years Windows/Linux experience, strong web/app server and middleware skills, troubleshooting, SDLC/Agile familiarity, and ITIL best-practice knowledge.
Kirby Risk: Wholesale distributor of electrical supplies and industrial manufacturing provider.
4+ YOEBachelor's degree or 4 years relevant experience; CompTIA A+ required; experience with Active Directory, SCCM, Intune, Entra, DHCP, Microsoft Azure/Exchange/365, Windows Server, Linux; valid driver's license and frequent travel; ability to lift 50 lbs.
Active Directory, SCCM, Microsoft Intune, Entra, DHCP, Microsoft Office, Microsoft Azure, Microsoft Exchange, Windows Server, Linux, Microsoft 365, Cisco Meraki, Webex Calling, NinjaOne
Computer Systems Administrator I (Network and Computer Systems Administrator)
Butlerville or Edinburgh
OnsiteFull Time
Oak Grove Technologies: Provides tactical training and technology services to federal agencies.
2+ YOEBachelor’s degree or equivalent; DoD 8140.03 IAT II; 2+ years IT experience; Windows and Linux server admin; cloud/physical/virtual infra; hypervisors VMware, KVM, Xen; strong troubleshooting and collaboration.
Windows Server, Linux, VMware, KVM, Xen, Cloud, DoD 8140 IAT II
OBXtek: Provides IT and program management services to federal agencies.
7+ YOE7+ years experience as a cyber SME/systems engineer, bachelor’s degree or equivalent, DoD 8140.03 IAT II certification (e.g., Security+, CySA+, CCNA Security, CASP+), active TS/SCI clearance, Windows/Linux and virtualization experience, Ansible/Python desired.
VMware, KVM, Xen, Ansible, Python, Windows, Linux, eMASS, Risk Management Framework (RMF), NIST 800-53, ICS/SCADA, IoT, RF, Defense Information System for Security (DISS)
MAXISIQ: Provides specialized cybersecurity and communications engineering for federal agencies.
7+ YOEBachelor's degree or equivalent, active DoD IAT Level II cert (e.g., Security+, CySA+, GSEC, SSCP), active TS/SCI clearance, 7+ years systems engineering/admin experience across Linux/Windows, VMware ESXi, Ansible, BASH/Python, SAN/VLAN knowledge.
Computer Systems Administrator - I (Network and Computer Systems Administrators)
Indianapolis, Indiana, United States
HybridFull Time
Barbaricum: Provides technology and mission support to federal national security agencies.
2+ YOEActive DoD Secret Clearance; Bachelor's degree or equivalent; DoD 8140.03 IAT II; 2+ years with computer systems; Windows and Linux server expertise; virtualization and cloud experience.
VMware, KVM, Xen, Windows Server, Linux, Virtualization, Cloud
AlignOps: Construction operations and asset management software platform.
Experience with Linux administration, AWS infrastructure, Docker, networking, scripting (Bash/Python), security best practices, and strong troubleshooting and communication skills.
Allison TransmissionNYSE: ALSN: Manufacturer of automatic transmissions and vehicle propulsion solutions.
3+ YOE3+ years supporting enterprise infrastructure; hands-on Windows/Linux administration; experience with virtualization, storage, backup, monitoring, and familiarity with Azure/AWS; scripting and automation skills; strong documentation and service management knowledge.