Senior Engineer - MS, Network Security Job at NTT DATA (Mumbai)

Senior Application Engineer

The Senior Application Engineer provides advanced expertise to installation and ...

Location

United States , Sunnyvale; South San Francisco

Salary:

120000.00 - 160000.00 USD / Year

Allied Universal®

Expiration Date

Until further notice

Requirements

High school diploma or equivalent
Product specific certification(s) with access control systems and video platforms, such as AMAG, Lenel, Milestone, Genetec, Software House, or similar
Minimum of three (3) year of experience programming and troubleshooting access control and video systems
Advanced knowledge of industry-leading security system and equipment providers, working with enterprise-level clients or large projects
High-level decision-making and complex problem-solving ability to develop innovative solutions that align with organizational strategy
Advanced proficiency with MS Office Suite (Excel, Outlook, PowerPoint, Project, SharePoint and Word)
Expert ability to interpret, evaluate and apply advanced technical documentation, ensuring systems and solutions meet enterprise and client requirements
Exceptional oral and written communication skills, ability to communicate with both internal and external stakeholders
Ability to establish and maintain trusted partnerships across executive leadership, technical teams and client organizations

Job Responsibility

Lead the design and integration of complex application ecosystems, ensuring seamless interoperability across platforms and security systems
Design and optimize network infrastructure (LAN/WLAN) to support high-performance application connectivity and scalability
Lead advanced diagnostics and root-cause analysis, driving resolution of critical system and software issues
Partner with cross-functional teams and stakeholders to align application deployments with business objectives and technical standards
Oversee software lifecycle management, including configuration, updates, and compliance with licensing requirements
Escalate and manage high-impact incidents, providing strategic recommendations to minimize operational risk
Develop and enforce project governance, ensuring efficient resource allocation, timelines, and adherence to best practices
Deliver executive-level training and mentorship, enabling successful adoption of applications and continuous skill development

What we offer

Medical, dental, vision, retirement plan, basic life, AD&D, and disability insurance
Eight paid holidays annually, five sick days, and four personal days
Vacation time offered at an accrual rate of 3.08 hours biweekly
Employee Assistance Program
Employee Discount Program
Tuition Discount Program
Training & Career Development Programs

Fulltime

Senior SASE Competitive Technical Marketing Engineer

The Competitive Technical Marketing Engineer (TME) position plays a vital role w...

Location

United States , San Jose

Salary:

101900.00 - 234500.00 USD / Year

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

BS or MS in Computer Science, Information Systems, or related field
7+ years of networking or technical experience
Previous in-depth understand of SD-WAN, SASE, or SSE technologies
In-depth understanding of basic networking concepts: TCP/IP, DNS, TLS/SSL, VPN, proxy, NAT, routing/switching
Familiarity with cloud platforms (AWS, Azure, GCP) and identity providers (Okta, Entra ID, Ping)

Job Responsibility

Collaborate with technical experts across a range of HPE Aruba Networking products and functional areas
Serve as a competitive technical expert for the SASE portfolio across key areas like SWG, CASB, ZTNA, DLP, and FWaaS
Bring up network topologies and solutions of varying complexities and compare other vendor solutions to HPE Aruba Networking in a lab environment
Develop and deliver impactful technical content including whitepapers, battlecards, solution briefs, videos, and blogs tailored to security architects, CISOs, and technical buyers
Present competitive sessions at HPE Aruba Networking events and webinars for field, partner, and R&D engineers
Generate technical collateral which includes testing and comparing HPE Aruba Networking with industry vendor solutions, creating competitive analysis reports, third-party testing, sales collateral and assist in development and delivery of competitive updates when required

What we offer

Health & Wellbeing
Personal & Professional Development
Unconditional Inclusion

Fulltime

Senior Network Technology Consultant

This is a highly technical and customer-facing role, providing primarily post-sa...

Location

Australia , Sydney

Salary:

Not provided

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

Extensive experience delivering complex and large-scale network solutions in the Service Provider and/or Enterprise customer space
Deep knowledge of protocols and technologies such as BGP, OSPF, ISIS, SR-MPLS, SRv6, L3VPN, EVPN, VXLAN, CoS
Experience with the deployment of HPE Juniper platforms including MX, PTX EX, QFX and SRX
General understanding of HPE Juniper security solutions and technologies as an integral part of any solution
Demonstrate experience and understanding of network automation and orchestration tools and the ability to select the appropriate tools for various use cases
Professional Services consulting and business consulting experience, including conflict management, negotiation skills, stakeholder management skills and hands on delivery experience of technical projects
Excellent understanding of the industry, the customer's business issues, and the most appropriate solution architecture to meet their business goals
Strong Architectural background including plan, design, and implement phases and best practices adoption
Capable of operating autonomously and with initiative or when required under direction
ability to decide when either is best

Job Responsibility

Work closely with Account teams and Project delivery teams to enable customer consumption of standard PS offerings, through Firm Fixed Statement of Work engagements or Time and Material engagements
Collaborate with Customers, Sales, Account, and Business Development teams to understand the unique customer use cases and desired outcomes to enable proper positioning of PS offerings
Provide integration of multiple PS offers into solutions for customers
Collaborate with the customer on alignment / inclusion of Juniper solutions into Customer’s Enterprise Architecture
Consultation and collaboration with multiple (internal and external) parties, including customers, to understand business and technical requirements, to provide, develop, deploy and/or integrate a solution
Present and deliver solutions via projects
some basic project management by the consultant may be required, e.g. scope, effort, time and problem management
Subject Matter Expert in one or more HPE Juniper Networks products/solutions, preferably in the Service Provider space
Creation or development of marketable and deployable solutions based on HPE Juniper Networks products/solutions
Create necessary high-quality documentation and/or presentations to share knowledge and experience in areas of expertise, so to increase the overall effectiveness and efficiency of PS

What we offer

Health and wellbeing benefits
Comprehensive suite of physical, financial, and emotional wellbeing benefits
Personal and professional development programs
Inclusive work environment.

Fulltime

Senior Information System Security Officer

We are seeking a highly skilled and mission-driven Senior Information Systems Se...

Location

United States , Clarksburg

Salary:

Not provided

Innovative Management & Technology Services

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Cybersecurity, Information Systems, Computer Science, or a related field (or equivalent combination of education and experience)
8+ years of progressive experience in information systems security, with at least 3 years in a senior-level or lead ISSO role supporting federal or state government agencies
Strong working knowledge of: NIST 800-53, RMF, FISMA, OWASP Top 10, and SANS Institute standards
SAFe Agile environments and integrating security in Agile workflows
Networking, Linux/Windows system administration, and secure software development practices
Cloud platforms (AWS, Azure, GCP) and related security tools (e.g., AWS Security Hub, Azure Defender)
Experience in managing security documentation, participating in audits, and working with compliance frameworks
Relevant certifications such as CISSP, CISM, Security+, CEH, or equivalent
Active Top Secret clearance is required
U.S. Citizenship is required

Job Responsibility

Lead the implementation and maintenance of system security controls in compliance with federal cybersecurity frameworks, including NIST SP 800-53, RMF, OWASP, DISA STIGs, and Common Criteria
Oversee the full lifecycle of Authorization to Operate (ATO) processes, including preparation of System Security Plans (SSPs), Security Assessment Reports (SARs), POA&Ms, and risk assessments
Serve as a senior security advisor and liaison to system owners, developers, DevOps engineers, and government stakeholders
Participate in technical reviews of system architecture and ensure secure design of virtualized and software-defined infrastructures
Support integration of security controls into CI/CD pipelines using DevSecOps principles and tools (e.g., Jenkins, GitLab CI, SonarQube, Snyk)
Provide security engineering support for modern cloud environments, including AWS, Azure, or Google Cloud Platform, and assess cloud-native security capabilities
Conduct vulnerability assessments, interpret scan results from tools like Tenable, Nessus, Splunk, or Qualys, and lead remediation efforts
Mentor junior ISSOs and analysts on security policies, best practices, and tool usage
Ensure continuous monitoring activities are aligned with organizational risk tolerance and compliance goals

What we offer

competitive compensation
excellent benefits including tuition reimbursement and employer-contributed 401K
referral bonuses

Fulltime

Senior Information Security Specialist

As a Senior Information Security Specialist, you will play a critical role in sa...

Location

United States , Clarksburg

Salary:

Not provided

Innovative Management & Technology Services

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Cybersecurity, Information Technology, Computer Science, or a related field (or equivalent professional experience)
Minimum 7 years of experience in information security, IT risk management, or cybersecurity compliance, preferably in a federal or state agency environment
Demonstrated experience applying and interpreting NIST 800-53, OWASP, and DISA STIGs in real-world projects
Strong hands-on technical background in networking, system administration, or software development
Proficiency with SIEM tools—especially Splunk—for event correlation, alerting, and compliance reporting
Familiarity with Agile development environments and DevSecOps principles
Strong written and verbal communication skills, with the ability to create reports and briefings for technical and non-technical stakeholders
Active Top Secret clearance is required
U.S. Citizenship is required

Job Responsibility

Lead comprehensive reviews of management, operational, personnel, and technical controls throughout the system development lifecycle (SDLC)
Identify and assess emerging security risks, weaknesses, and vulnerabilities associated with infrastructure, applications, and operations
Collaborate with developers and engineers to ensure identified risks are mitigated and documented effectively
Ensure compliance with federal and industry security standards including NIST SP 800-53, OWASP Top 10, Common Criteria, DISA STIGs, and SANS Institute recommendations
Support and contribute to Authorization to Operate (ATO) packages, including preparation of SSPs, POA&Ms, and continuous monitoring (ConMon) artifacts
Advise on policy alignment and security architecture improvements to support secure Agile delivery
Apply technical knowledge of networking, system administration, and development to assess the security posture of enterprise environments
Utilize Splunk to perform audit log analysis, generate system alerts, and support threat hunting and incident response activities
Recommend and implement automated logging, monitoring, and security reporting processes
Engage proactively with Agile development teams, product owners, and ISSOs to embed security into project planning and delivery

What we offer

competitive compensation
excellent benefits including tuition reimbursement and employer-contributed 401K
referral bonuses

Fulltime

Network Engineer

The Network Engineer implements robust solutions supporting GSOC's core networks...

Location

United States , Tucker

Salary:

99360.00 - 173900.00 USD / Year

Georgia System Operations

Expiration Date

Until further notice

Requirements

Bachelor's Degree in Electrical/Electronics Engineering, Telecommunications, Computer Science, and/or Information Technology
5-6 years' experience in a network engineer role within a large regionalized WAN environment (Engineer III)
6 years' experience in a senior network engineer/architect role within a large regionalized WAN environment (Engineer IV)
10 years' experience in a senior network engineer/architect role within a large regionalized WAN environment (Engineer V)
Strong skills in one or more of the following: BGP, iBGP, OSPF and eVPN a plus
Strong skills in design and implementation of routing strategies for regionalized WAN access
Strong skills of Cisco IOS, Juniper Junos, Firewall technologies and Arista EOS
Expert knowledge in one or more of the following: BGP, iBGP, OSPF and eVPN
Experience in design and implementation of routing strategies for regionalized WAN access
Experience or good understanding of design and implementation of direct connections into Cloud providers AWS, Azure, SAP, etc.

Job Responsibility

Implement projects involving the design of new data/voice/optical/security networks and network modifications that take into account alternate routing, load balancing, prioritization, resiliency, and security
Provisioning of new data, fiber, and optical circuits, circuit testing, equipment programming and documentation
Provide design studies, equipment evaluations, and recommendations for new networking equipment, services, and technologies
Provide engineering support for networking & security components, including Arista, Cisco, Juniper, Palo Alto firewalls, VPN tunnels, optical equipment and fiber networks
Assist senior engineers providing training to other department engineers on various technologies
Manage projects involving the design of new networks and network modifications that take into account alternate routing, load balancing, prioritization, resiliency and security
Develop proposals and secure approvals for networking projects
Assist with the design and architecting of new telecommunications, data, voice, and fiber networks with all phases of the project in mind: designing, planning, integrating, implementation, testing, documenting, and training
Designs security networks that include firewall hardware, VPNs, intrusion detection appliances, and/or management systems
Provide training to other department engineers on various technologies

What we offer

Comprehensive medical, dental, and vision coverage
A strong retirement program
Career development
Flexible work schedules
Focused on wellness and being a supportive member of the community

Fulltime

Exercise Planner, SME

Provide exercise communications planning and network engineering expertise to mo...

Location

United States , Honolulu

Salary:

130000.00 - 140000.00 USD / Year

Innovative Management Concept

Expiration Date

Until further notice

Requirements

Bachelor of Science in Business Administration, Information Systems, Computer Science, Engineering, or similar field
At start date, must possess the following certifications in ACTIVE status: Security+ CE
CISSP OR CISM
Minimum of 10 years of IT technical experience, with a minimum of 5 years of IT Management experience
Experience with: Briefing senior executive leadership
Army tactical communications systems
Mission Partner Environment enclave
OPLANS
Ability to: Conduct Joint level network planning
Travel OCONUS within the Asia Pacific region as required

Job Responsibility

Advise and manage the customer on networks and information systems for force projection in support of exercises and real-world missions in the theater of operations
Prepare and brief senior leaders on network architectures, integration challenges/solutions, and potential risks or resource gaps affecting mission command capabilities
Maintain familiarity with all OPLANs involving the customer, aligning planned communications networks for each exercise to an OPLAN
Provide recommendations on future and emerging capabilities
Develop WAN and LAN architectures based on unit MTOE equipment and GOTS/COTS solutions
Document networks, considering redundant nodes, chokepoints, and risks. Subject modifications to the change control board (CCB)
Collaborate with stakeholders and coalition partners to develop communication plans for exercises
Organize disparate units for the implementation of established network plans
Lead periodic TIWGs, addressing network and server architectures, communications security, simulation and common operational integration, firewall ports, protocols and services, tactical terminals, spectrum requests, and more
Write base orders, signal annexes, and concepts of operation (CONOP) to define mission requirements

Fulltime

Senior Network Engineer

GEICO is seeking an experienced Engineer with a passion for building high-perfor...

Location

United States , Palo Alto; Chevy Chase; Seattle

Salary:

100000.00 - 215000.00 USD / Year

Geico

Expiration Date

Until further notice

Requirements

Hands-on experience managing and troubleshooting DNS, DHCP, IPAM, and NTP in a large enterprise environment with DDI platforms like Infoblox, BlueCat, MS DNS, or similar
Experience in supporting firewalls such as Palo Alto Networks
Experience supporting Web Security Gateways (Zscaler, CISCO WSA), Network Access Control systems (ISE), Web Application Firewall (WAF)
Understanding the current regulatory environment and related implications to security and audit compliance (SOX, PCI, etc.)
Knowledge of scripting languages like Python, Bash, or PowerShell
Ability to create network topologies maps
document processes and standards
Excellent problem solving, analytical, organizational, and project management skills
Excellent verbal and written communication skills, including communicating technical issues to non-technical audiences
Operate in a highly dynamic and high-pressure environment while ensuring a high level of operational effectiveness

Job Responsibility

Provide daily support and perform maintenance tasks for security infrastructure components including, but not limited to, Web Security Gateways (Zscaler, CISCO WSA), Network Access Control systems (ISE), Intrusion Detection and Prevention Systems (IDS/IPS), Web Application Firewall (WAF), Firewall policy and rules implementation, etc
Architect, design, and maintain DNS, DHCP, NTP and IP Address Management frameworks and standards for operational efficiency
Publish Network related documentation sets for runbooks, as-built, and design reference
Conduct risk and impact assessments
skills for troubleshooting and change management
Support, operate, and maintain large scale, critical Network environment, platforms, and services
Triage, analyze, and perform root cause analysis for network-related issues
Create new and re-engineer existing processes, workflows, scripts, and automation to improve quality and efficiency
Provide 24x7 after hours on-call support and support for off-hour implementations
Leverage enterprise network management platforms and practices to run large-scale deployments efficiently and effectively

What we offer

Comprehensive Total Rewards program that offers personalized coverage tailor-made for you and your family’s overall well-being
Financial benefits including market-competitive compensation
a 401K savings plan vested from day one that offers a 6% match
performance and recognition-based incentives
and tuition assistance
Access to additional benefits like mental healthcare as well as fertility and adoption assistance
Supports flexibility- We provide workplace flexibility as well as our GEICO Flex program, which offers the ability to work from anywhere in the US for up to four weeks per year

Fulltime

Senior Engineer - MS, Network Security

NTT DATA

Location:
India , Mumbai

Category:
IT - Administration

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:
January 26, 2026

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