or apply directly on Ensono's site. We never take the application ourselves.
Is this posting real?
- This role has been open
- 55 days Ensono's roles stay open a median of 47 days
- Reposted
- No
- Salary listed
- No 32% of Ensono's roles list one
- Ghost-job risk at Ensono
- high 37 stale, 1 reposted of 69 open
- Hiring momentum
- 123 roles opened in the last 90 days ↑ up vs. the prior 90 days
- Last confirmed on the employer's board
- 2026-09-28
Measured from postings appearing on and disappearing from Ensono's own greenhouse board since 2026-08-03. Full hiring picture for Ensono.
About this role
The Senior Systems Engineer will focus on advanced architecture and administration of large-scale Linux environments, providing L3-level support for various Linux operating systems. Responsibilities include troubleshooting complex incidents, driving automation, and ensuring platform stability across on-premise and cloud infrastructures. The role also involves mentoring junior engineers and collaborating with various teams on solution design while participating in on-call rotations.
- benefits
- 1/5
- freshness
- 1/5
- career value
- 4/5
- role clarity
- 4/5
- pay transparency
- 0/5
Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Ensono as an employer.
What you need
- 8–10+ years of enterprise Linux system administration experience
- Deep expertise in RHEL/Oracle Linux
- Strong experience with LVM, multipathing, SAN/NAS storage
- System performance tuning and analysis
- Advanced troubleshooting in production
- Hands-on experience with Ansible automation
Nice to have
- RHCE / RHCA or equivalent certifications
- Experience with container platforms (Docker/Kubernetes) – OS perspective
- Exposure to cloud-native Linux deployments
- Experience in ITIL-aligned operations
Worth weighing
- The role requires participation in 24x7 on-call rotations, which may imply high-pressure situations.
- No specific salary or benefits mentioned in the posting.
Summarised from Ensono's posting. Read the full original.
Listed by Ensono on their greenhouse job board, last confirmed open on 2026-09-28. PitchMeAI is not the employer.
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