# System Administrator Job Opening at CryptoMize System Administrator jobs in Delhi at CryptoMize are open on a rolling, always-hiring basis — the infrastructure behind a 99.9999%-uptime platform fleet does not tolerate staffing gaps. This is a full-time, permanent position with immediate joining at our New Delhi HQ, running the systems, networks, and automation that keep five intelligence domains online. Experienced administrators will find the complete job description below: the responsibilities owned from day one, requirements, seniority path, and selection process. If you have carried a pager for infrastructure that could not go down, you already understand this job. ## Facts - Location: New Delhi (HQ), CDR Building, Chhatarpur - Type: full-time permanent - Availability: immediate, rolling intake (always hiring) - Compensation: discussed at screening ## What you will actually do - Own systems and network infrastructure end-to-end — design, installation, maintenance, and the performance standards a 99.9999%-uptime record implies - Run the monitoring and alerting architecture: knowing what normal looks like, and being the person who knew first when it stopped looking normal - Administer directory services and the full account lifecycle with the access discipline a confidentiality-first organization demands - Own firewall and network-system operations — configuration governance, change control, and review discipline - Harden the fleet continuously: patch management, baseline enforcement, intrusion detection, and backup/recovery that is tested, not assumed - Automate aggressively — provisioning, checks, and recovery in Ansible and scripts, because manual toil is where outages are born - Lead incident response on infrastructure events — structured troubleshooting, root cause, and the runbook entry that prevents the sequel - Mentor the administrator interns attached to the team and set the documentation standard, infrastructure changes land runbook-first, then scripted ## Skills - Advanced Linux administration (Debian/RHEL family) — the shell is primary - Network architecture and operations — LAN/WAN, firewalls, VPNs, DNS - Directory services and identity management - Configuration management at scale (Ansible) - Container operations and orchestration (Docker) - Virtualization platforms (Proxmox) - Security operations — hardening, IDS, least privilege, tested backups - Scripting fluency — Python and Bash for automation and recovery - Monitoring architecture — metrics, alerts, and meaningful thresholds - Incident command under pressure with structured methodology - Documentation discipline — runbooks others can execute - Discretion with access privileges (non-negotiable) ## Tools - Linux server fleet (Debian/RHEL family) - Ansible configuration management - Docker container platform - Proxmox virtualization - Prometheus/Grafana-class monitoring stacks ## Questions and answers ### What are the requirements for System Administrator jobs at CryptoMize? Advanced Linux administration, network operations depth, Ansible-class automation ability, and a demonstrated incident-response track record you can walk through event by event. Formal degrees are secondary — we hire on evidence. ### Are the System Administrator job openings in Delhi? Yes — full-time at our New Delhi HQ in Vasant Vihar, running the infrastructure fleet on site with the teams that depend on it. ### Is this System Administrator vacancy immediate joining? Yes. Openings are rolling and always active — infrastructure capacity is staffed ahead of demand, so strong candidates onboard as soon as notice periods allow. ### What is the career growth for a System Administrator at CryptoMize? The path runs System Administrator → Senior System Administrator → Infrastructure Lead → Infrastructure Architect. Advancement is by fleet reliability, not tenure. ### What is the salary for a System Administrator at CryptoMize? Compensation is discussed at screening and depends on demonstrated skill, engagement classification, urgency, and track record. We do not publish figures — each offer is built individually. ### How does the selection process work? Application, a practical administration-and-automation task on realistic infrastructure, and a panel interview with the Infrastructure Lead including an incident-scenario walkthrough. Typical cycle: two to three weeks. ### What infrastructure does this role run? The fleet behind our ten proprietary platforms and five intelligence domains — Linux servers, Proxmox virtualization, Docker workloads, and the monitoring architecture that keeps a 99.9999% uptime record honest. Election-period surges are planned for months in advance; the infrastructure does not discover capacity needs on voting day. ### What does on-call look like in this role? A shared rotation with escalation tiers, runbook-backed responses, and post-incident review — structured so the same failure does not page the team twice. Every page becomes a runbook entry, an automation candidate, or a design fix, and on-call load is tracked as a formal team health metric alongside uptime itself. Apply: https://cryptomize.com/careers/job-openings/apply/