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.
LOCATION New Delhi (HQ)
EMPLOYMENT Full-time · Permanent
AVAILABILITY Immediate · Rolling intake
COMPENSATION Discussed at screening
TRACKS ON THIS DESK15
CRAFT SKILLS NAMED12
TOOLS & SYSTEMS4
PATH STAGES4
01
01The actual work
What will you actually do as a Network Administrator at CryptoMize?
01
Own day-to-day operation of the production network — switching, routing, firewalling, and VPN termination carrying encrypted client traffic
02
Administer and evolve the segmentation architecture: VLANs, ACLs, and policy reviewed as security decisions first and performance decisions second
03
Run the monitoring regime behind the uptime record — thresholds, alerting, and the diagnosis discipline that turns pages into post-incident notes
04
Execute change management properly: proposed, documented, windowed, and rolled back cleanly when needed
05
Operate backup, restore, and disaster-recovery procedures with scheduled rehearsal, not quarterly hope
06
Diagnose at packet level when the dashboard disagrees with reality — Wireshark-grade forensics on our own infrastructure
07
Harden continuously: patch cadence, configuration baselines, and the least-privilege instinct an intelligence organization requires
08
Contribute to the infrastructure standards themselves — the runbooks, baseline configurations, and recovery procedures the whole layer inherits
09
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
ROLE RESPONSIBILITIES
As a Network Administrator at CryptoMize you will operate the routed, switched, and firewalled infrastructure that carries encrypted client communications and the platform backbone — administering segmentation, monitoring, VPN termination, and change windows under the discipline a 99.9999% uptime record demands. Every rule and route exists because someone documented why, and you will keep it that way.
Standing duties include the monitoring regime and the incident record: thresholds that mean something, alerts that get answered, and post-incident notes honest enough to learn from. In this organization the network is not back-office — it is part of the confidentiality promise clients buy, and administration here carries that weight.
Administrators also rehearse recovery: backup integrity verified on schedule, restore drills run as routine, and disaster-recovery procedures maintained as living documents rather than shelf-ware.
02
02Capability profile
What skills and tools does a Network Administrator need?
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Craft skills12 Tools & systems4 Offer standards4
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
03
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.
Network Administrator
Owns the production network’s daily operation — the uptime promise made real at the packet layer.
1/4
Senior Network Administrator
Designs segmentation and policy, leads incident response, and mentors the administrator bench.
2/4
Infrastructure Lead
Carries the full infrastructure surface — network, systems, and the security posture binding them.
3/4
Security Architecture crossover
The track into security engagement work: administrators whose network depth becomes client-facing counsel.
4/4
04
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.
Network Administrator · Job Opening
This seat plugs into 5 live CryptoMize services across the five Penta-P domains — the work below is where yours lands.
5 SERVICESPENTA-P
Website Security
Data Security
Network Forensics
Encryption
Security Consultancy
WHAT DOES NETWORK ADMINISTRATOR COMPENSATION DEPEND ON?
Compensation is discussed during screening — never a fixed public figure, because it varies per person and per engagement. It depends on:
# OFFER CONSTRUCTION FACTOR
01 Depth of demonstrated skill in the specific role discipline
02 Classification and scope of the client engagement the role supports
03 Urgency and time-sensitivity of active project requirements
04 Track record built across CryptoMize engagements
