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TRACK DOSSIER · JOB OPENINGREF: CM/JOB/NETWORK-ADMI

Network Administrator Job — Always Hiring

Network Administrator Job in Delhi at CryptoMize

Network Administrator jobs in Delhi at CryptoMize are open on a rolling, always-hiring basis — the infrastructure behind an intelligence conglomerate’s 99.9999% uptime promise does not maintain itself. This is a full-time, permanent position with immediate joining at our New Delhi HQ, owning the network that carries encrypted client communications and the platform backbone our engagements run on. The complete job description follows: the responsibilities, the requirements, the seniority path, and the selection process. Administrators who understand that a firewall rule is a confidentiality decision will feel at home immediately. The network carries encrypted client communications and the platform backbone our engagements run on — Cisco IOS switching and routing, pfSense firewalling, WireGuard-class VPN, and the monitoring regime behind a 99.9999% uptime record.

01The actual work

What will you actually do as a Network Administrator at CryptoMize?

Own day-to-day operation of the production network — switching, routing, firewalling, and VPN termination carrying encrypted client traffic

Administer and evolve the segmentation architecture: VLANs, ACLs, and policy reviewed as security decisions first and performance decisions second

Run the monitoring regime behind the uptime record — thresholds, alerting, and the diagnosis discipline that turns pages into post-incident notes

Execute change management properly: proposed, documented, windowed, and rolled back cleanly when needed

Operate backup, restore, and disaster-recovery procedures with scheduled rehearsal, not quarterly hope

Diagnose at packet level when the dashboard disagrees with reality — Wireshark-grade forensics on our own infrastructure

Harden continuously: patch cadence, configuration baselines, and the least-privilege instinct an intelligence organization requires

Contribute to the infrastructure standards themselves — the runbooks, baseline configurations, and recovery procedures the whole layer inherits

Maintain the diagnostic discipline the layer depends on — physical-layer-upward isolation before configuration changes, post-incident documentation honest enough to learn from, and the runbooks that make both repeatable

02Capability profile

What skills and tools does a Network Administrator need?

Production switching/routing — VLAN design, trunking, dynamic routing, and convergence behaviorFirewall administration and policy hygiene — rule lifecycle, review discipline, and change controlVPN technologies for encrypted site-to-site and remote accessNetwork security architecture — segmentation, least privilege, zero-trust direction of travelMonitoring and observability — SNMP flows, syslog discipline, threshold designPacket-level diagnosis (Wireshark-grade)Linux server administration for network servicesScripted automation for config backups and compliance checksCapacity planning and latency/goodput judgmentIncident response composure — diagnose under pressure, document afterDocumentation rigor — topology truth maintained as code-like disciplineConfidentiality at NDA grade (non-negotiable)
Cisco IOS switching and routingpfSense firewall administrationWireGuard/OpenVPN-class VPN operationWireshark + Zabbix-class monitoring
Depth of demonstrated skill in the specific role disciplineClassification and scope of the client engagement the role supportsUrgency and time-sensitivity of active project requirementsTrack record built across CryptoMize engagements

Also known as: network admin · network systems administrator · network engineer · systems administrator

03Seniority ladder

Network Administrator — seniority path at CryptoMize

Administrators advance by the reliability of the infrastructure they run and the honesty of their incident record.

  1. Network Administrator

    Owns the production network’s daily operation — the uptime promise made real at the packet layer.

    1/4
  2. Senior Network Administrator

    Designs segmentation and policy, leads incident response, and mentors the administrator bench.

    2/4
  3. Infrastructure Lead

    Carries the full infrastructure surface — network, systems, and the security posture binding them.

    3/4
  4. Security Architecture crossover

    The track into security engagement work: administrators whose network depth becomes client-facing counsel.

    4/4

04The engagement surface

CryptoMize work a Network Administrator touches

Every role plugs into live engagements across the five Penta-P domains — these are the services your work feeds.

05Answers, searchable

Network Administrator Job — frequently asked questions

ADemonstrated production network operation — switching/routing, firewalling, VPN, and monitoring — plus the documentation discipline change control requires.

Certifications help; a defensible incident-and-uptime record matters more — bring the incident you resolved and the post-incident note you wrote after it. The interview will walk through that incident diagnostically, which is also how the actual job works every week.

AYes — full-time permanent at our New Delhi HQ, operating the network that carries encrypted client communications across our engagement portfolio.

AYes.

Openings are rolling and always active — infrastructure capacity is staffed ahead of engagements.

AThey run the production network end-to-end — segmentation and firewall policy, monitoring and incident response, VPN termination for encrypted traffic, change management, and recovery drills — under confidentiality-grade discipline.

ACompensation 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.

AThe path runs Network Administrator → Senior → Infrastructure Lead, with a crossover track into security architecture and client-facing counsel.

AA Cisco IOS switching and routing core, pfSense firewalling, WireGuard-class VPN for encrypted links, and Zabbix-grade monitoring — named plainly because the interview will ask, and so should you.
Page source — machine-readable summary

Facts: Location: New Delhi (HQ) · Employment: full-time permanent · Availability: immediate, rolling intake · Compensation: discussed at screening.

Q: What are the requirements for Network Administrator jobs at CryptoMize?
A: Demonstrated production network operation — switching/routing, firewalling, VPN, and monitoring — plus the documentation discipline change control requires. Certifications help; a defensible incident-and-uptime record matters more — bring the incident you resolved and the post-incident note you wrote after it. The interview will walk through that incident diagnostically, which is also how the actual job works every week.

Q: Are the Network Administrator job openings in Delhi?
A: Yes — full-time permanent at our New Delhi HQ, operating the network that carries encrypted client communications across our engagement portfolio.

Q: Is this Network Administrator vacancy immediate joining?
A: Yes. Openings are rolling and always active — infrastructure capacity is staffed ahead of engagements.

Q: What does a Network Administrator do at CryptoMize exactly?
A: They run the production network end-to-end — segmentation and firewall policy, monitoring and incident response, VPN termination for encrypted traffic, change management, and recovery drills — under confidentiality-grade discipline.

Q: What is the salary for a Network Administrator at CryptoMize?
A: 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.

Q: What is the career growth for a Network Administrator here?
A: The path runs Network Administrator → Senior → Infrastructure Lead, with a crossover track into security architecture and client-facing counsel.

Signal keywordsnetwork administrator·jobs·delhi·careers