Mumbai Maharashtra Network administrator Jobs – 119 Open Jobs Today

Senior Engineer-Security
Sify —Mumbai, Maharashtra
- Master's degree
- Bachelor's degree
- Computer networking
TSE - SMART
Allot —Mumbai, Maharashtra
- Weekend availability
- AWS
- Computer networking
- Linux
Quick apply
Senior DevOps & Cloud Management Engineer
ETP Group —Mumbai, Maharashtra
- Full-time
- Software troubleshooting
- AWS
- Analysis skills
MS Engineer, Unix
NTT Ltd —Mumbai, Maharashtra
- Full-time
- Computer Science
- Customer service
- Java
Cloud Infra Architect | EXP : 17+ yrs
Datamatics Global Services Limited —Mumbai, Maharashtra
- Email
- Azure
- Management
- DevOps
Technology Architect
Accenture —Mumbai, Maharashtra
- Full-time
- Azure
- Software troubleshooting
- Java
Senior Software Engineer (PostgreSQL, Oracle EBS)
Diebold Nixdorf —Mumbai, Maharashtra
- Full-time
- Azure
- Oracle
- Software troubleshooting
Senior TSE - SMART
Allot —Mumbai, Maharashtra
- Weekend availability
- SQL
- AWS
- Analysis skills
Quick apply
Technical Architect (AEM)
Hayagreeva Consulting —Mumbai, Maharashtra
- Management
- Customer service
- Java
Senior Site Reliability Engineer
Pivotree —Mumbai, Maharashtra
- Rotational shift
- Software troubleshooting
- DevOps
- AWS
Quick apply

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Senior Engineer-Security

Sify -
Mumbai, Maharashtra

Apply Now

Job details

Qualifications

CCNP Security
CCNP
PCI
Securities & Exchange Commission
ISO 9001
Information security
Master's degree
MCA
Firewall
Bachelor's degree
IDS
Computer networking
MPLS
ISO 27001
Network security

Full job description

Date

17-Jan-2026 2:40 AM

Region

Company

Sify Digital Services Limited

About US

A Fortune 500 India company, Sify Technologies is India’s most comprehensive ICT service & solution provider. With Cloud at the core of our solutions portfolio, Sify is focussed on the changing ICT requirements of the emerging Digital economy and the resultant demands from large, mid and small-sized businesses.

Sify’s infrastructure comprising the largest MPLS network, 10 top-of-the-line Concurrently Manageable DCs, partnership with global technology majors, vast expertise in business transformation solutions modelled on the cloud make it the first choice of start-ups, incoming Enterprises and even large Enterprises on the verge of a revamp.

More than 10000 businesses across multiple verticals have taken advantage of our unassailable trinity of Data Centers, Networks and Security services and conduct their business seamlessly from more than 1600 cities in India. Internationally, Sify has presence across North America, the United Kingdom and Singapore.

Sify, https://www.sifytechnologies.com/, Sify Technologies and www.sifytechnologies.com are registered trademarks of Sify Technologies Limited.

Job Details

Experience

4 - 7 years

Notice Period

Immediate

Job type

Not Mentioned

Locations

Mumbai

Key Skills

CCNP-Firewall, CISA ( Certified Information Security )

Job Description

Role - L2 Security Compliance

Shift Type – 24X7

Location – Mumbai

Qualification:

BE/B. Tech./MCA/Bachelor’s degree in any stream.

Certifications:

Any one of the certifications mentioned below:

Cisco CCNP Security

JNCIS-SEC

Check Point Certified Security Administrator (CCSA) R80.x

Palo Alto Networks Certified Cybersecurity Associate (PCCSA)

Certified McAfee Security Specialist

Fortinet NSE 1

Fortinet NSE 2

Fortinet NSE 3

ISO 27K/20K LA

CISA

Experience:

Candidates who have 4 – 5 years of hands-on experience in managing network of any reputed organization with at least 3 years in any one of the following:

Level-2 resource in an organization in the business of providing Network Services,

As TAC resource of an OEM (in the field of network security devices such as firewall, IPS etc.)

c. Experience in managing network security for any organization in BFSI sector

Ensure closure of all audit findings within defined timelines and provide documentary evidence acceptable to auditors and the Bank.
Act as audit SPOC for Security Network domains during RBI Audit, PCI-DSS Audit, IS Audits, VAPT audits and Internal/External audits.
Hands-on experience in audit preparation, evidence collection, compliance gap closure and presenting responses to auditors.
Ensure compliance with ISO 27001, ISO 20000 and ISO 9001 standards and maintain required documentation.
Assist design/architecture teams in planning secure network architecture for new branches/projects ensuring security best practices from day one.
Ensure network devices are configured as per Bank security policy, OEM best practices and secured network architecture guidelines.
Configure, manage and troubleshoot Firewalls, IPS/IDS and perimeter security devices across the network.
Remediate vulnerabilities reported by OEMs, CERT-In, SOC, ISD, Security teams, Government agencies and other audit bodies within defined SLA.
Perform device hardening activities and implement security baselines on routers, switches, firewalls and servers.
Configure access control lists (ACLs) on network devices to provide selective resource access and strengthen perimeter security.
Implement and manage Network Address Translation (static/dynamic NAT) as per bank policies.
Configure and administer TACACS+/RADIUS servers for centralized authentication and authorization.
Implement authentication mechanisms such as PAP, CHAP and AAA on network/server devices.
Implement encrypted password management, role-based access control, and privilege separation on network/security devices.
Ensure secure configuration of console/modem/terminal access and disable insecure services such as reverse telnet by default.
Ensure prompt resolution of tickets raised by application owners and stakeholders as per SLA.
Coordinate with Field Engineers for troubleshooting of critical branches/offices and major incidents.
Own incident and change requests, perform root cause analysis, and implement corrective/preventive actions.
Identify, analyse, and mitigate network and security threats while ensuring adherence to SBI security policies and standards.
Support senior technical teams in project deployments, migrations, and configuration rollouts.
Perform onsite/offsite implementation, installation, configuration and upgrades of network/security devices when required.
Handle escalations from L1 teams and provide L2 level support for complex security and network issues.
Maintain audit and compliance documentation including SOPs, hardening checklists, evidence records and risk registers.
Participate in VAPT remediation, patch compliance review, policy compliance review and continuous monitoring activities.
Basic awareness and working knowledge of ISO 27001/20000/9001 controls, audit life cycle, and certification maintenance processes.

Skills

CCNP-Firewall

CISA ( Certified Information Security )

Industries

IT Networking & Security

Apply Now

Refine Your Search

network administrator jobs in mumbai maharashtra

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TSE - SMART

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Senior TSE - SMART

Technical Architect (AEM)

Senior Site Reliability Engineer

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