Infra Engineer Linux

Symphony Corporation

Madison, WI, United States

2 days ago

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Role details

Contract type

Permanent contract

Employment type

Full-time (> 32 hours)

Experience level

Expert

Working hours

Regular working hours

Job source

www.dice.com

Tech stack

Microsoft Windows Amazon Web Services Amazon S3 Bash Shell Linux Domain Name System (DNS) Hyper-V Hypervisor Internet Protocol Internet Protocol Security (IP SEC) Kernel-Based Virtual Machine Log Analysis

+12 more

Windows PowerShell Red Hat Enterprise Linux Ansible SAS (Software) Transmission Control Protocol (TCP) Xen Servers Firewalls (Computer Science) Storage Technologies Lxc Docker Nvme Vmware

Requirements

Required Skills * Ansible: Mastery * Internet Protocol Security (IPsec): Mastery * Linux - Red Hat: Mastery * Network Firewall: Mastery * Windows Administration:

Mastery Preferred Skills * AWS Infrastructure: Mastery * Bash: Mastery * Domain Name System (DNS): Mastery * IP Networking: Mastery * Microsoft PowerShell:

Mastery Responsibilities

Senior systems administrator experience and mindset focused on Standards/documentation, enterprise scalability, consistency/automation, compliance requirements, security posture/guidelines, and detailed troubleshooting using a logical process, log analysis, and clear documentation Significant, demonstrable understanding of operating systems (Linux/RHEL and Windows), TCP networking, hypervisors/LXC/Docker (VMware/KVM/Xen/HyperV; containers vs. hypervisors), storage technologies (SAS/NVMe/iSCSI, network filesystems, object storage/S3), and firewall/edge networking/routing Troubleshooting methodology that connects symptoms across systems, services, network paths, and logs to isolate root cause efficiently Critical-thinking mindset to correlate signals, challenge assumptions, and support other teams in resolving complex incidents