Senior Security MS Engineer - Firewall Job at NTT DATA (Chennai)

Senior Security MS Engineer - Firewall

As a Security Managed Services Engineer (L2) at NTT DATA, your role will be to e...

Location

India , Chennai

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

Experience with managed services handling security infrastructure and working knowledge of ticketing tools, preferably ServiceNow
Proficiency in active listening, with techniques like paraphrasing and probing for further information
Excellent planning skills, able to anticipate and adjust to changing circumstances
Strong ability to communicate and engage across different cultures and social groups
Adaptability to changing conditions and flexibility in approach
Client-focused mindset, always putting their needs and positive experience first
A positive outlook and the ability to work well under pressure
Willingness to put in longer hours when necessary
Bachelor's degree or equivalent qualification in IT/Computing, or relevant work experience

Job Responsibility

Ensure that clients' security infrastructures and systems remain operational
Monitor, identify, investigate, and resolve technical incidents and problems, restoring service efficiently
Handle client requests or tickets with technical expertise, ensuring they are resolved within the agreed service level agreement (SLA)
Actively manage work queues, perform operational tasks, and update tickets with resolution actions
Identify issues and errors early on, log incidents promptly and provide second-level support
Communicate effectively with other teams and clients to extend support when needed
Execute changes responsibly, flagging risks and mitigation plans, and ensuring all changes have proper approvals
Work closely with automation teams to optimize efforts and automate routine tasks
Ensure seamless handovers during shift changes
Audit incident and request tickets for quality, recommending improvements

Fulltime

Senior MS Engineer - Security

As a Networking Managed Services Engineer (L2) at NTT DATA, you'll take on a dev...

Location

India , Mumbai

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

Proficiency in technologies such as Pulse Secure SSL VPN, Palo Alto, Fortinet, Cisco Nexus switches/routers/firewalls, and more familiarity with ticketing tools
At least one technical certification in the above-mentioned technologies
Strong planning skills, with the ability to anticipate and adapt to changing circumstances
Adaptability and resilience in a dynamic work environment
Ability to communicate and work effectively across different cultures and social groups
Proficiency in active listening and client-centric communication
A positive outlook and the ability to work well under pressure
A client-first attitude, always seeking to create positive client experiences
A bachelor's degree or equivalent qualification in IT/Computing, or equivalent work experience

Job Responsibility

Review client requests and tickets
Apply technical expertise to resolve incidents and requests of medium complexity
Proactively monitor work queues
Execute operational tasks
Update tickets with actions taken
Identify, analyze, and log issues before escalation
Communicate with teams and clients to provide support
Ensure changes are executed with risk identification and mitigation
Highlight key tickets and upcoming tasks during shift handover
Escalate tickets to appropriate teams

Fulltime

Information System Security Engineer - Senior

In support of a challenging, critical, and rewarding program that provides integ...

Location

United States , Warrenton

Salary:

185000.00 USD / Year

Amentum

Expiration Date

Until further notice

Requirements

Must have active Top-Secret clearance with SCI or TS with the ability to acquire SCI
Knowledge and experience with NESSUS/ACAS and Trellix administration
Experience in Splunk role while working in a Splunk Clustered Environment
Must be able to work a 40-hour work week, normally Monday through Friday
Ability to work overtime during critical peaks and be available to meet last-minute requests for overtime if needed
Ability to travel (5-10%) primarily within 75 miles
Familiarity with MS Office applications such as Excel, Word, Outlook, SharePoint, Project, and Visio
Exceptional attention to detail
excellent verbal and written communication skills
strong critical thinking, organizational, time-management, and problem-solving skills

Job Responsibility

Endpoint Security Engineering (Trellix/ePO): Expertly design, configure, and maintain Trellix components (ePO, Trellix Agent, DLP, HIPS, Policy Auditor, ABM, and VSE) across Windows and Linux environments
Author and deploy endpoint security policies for ENS modules (Threat Prevention, Firewall, Web Control) based on DISA STIGs and organizational needs
Develop custom signatures, rules, and exceptions to address zero-day threats and specific operational requirements
Validate custom exceptions to ensure uninterrupted operation of mission-critical processes without compromising compliance
Vulnerability Management (ACAS/Nessus): Design enterprise-wide vulnerability scanning strategies and manage the deployment of Security Centers and Nessus scanners
Serve as the final escalation point for complex scan issues, credentialing problems, and system communication failures
Configure automated reporting of compliance data to continuous monitoring systems and risk-scoring repositories
Security Integration & Engineering: Integrate Trellix and ACAS with tools such as Splunk, XSOAR, and ServiceNow to automate workflows and enhance incident response
Provide authoritative recommendations and ACAS-generated artifacts to support the Assessment and Authorization (A&A) process and RMF packages for Authority to Operate (ATO)
Lead the maintenance and scalability of test, development, and operational environments, collaborating with Network and DevSecOps teams to enhance resilience

What we offer

Health, dental, and vision insurance
Paid time off and holidays
Retirement benefits (including 401(k) matching)
Educational reimbursement
Parental leave
Employee stock purchase plan
Tax-saving options
Disability and life insurance
Pet insurance

Fulltime

Senior Staff Automation/Test Software Engineer (Next Generation Firewall)

Palo Alto Networks NGFW (Next Generation Firewall) group is looking for a season...

Location

United States , Santa Clara

Salary:

126000.00 - 204500.00 USD / Year

Palo Alto Networks

Expiration Date

Until further notice

Requirements

Strong automation/programming experience in Python
Working knowledge and experience with TCP/IP, application layer protocols
Hands on experience testing network and/or other security products
Familiarity with Agentic AI architecture
Familiarity with agentic frameworks like ADK, langchain etc
Ability to leverage agentic AI for code generation, debugging, refactoring, and testing, as well as troubleshoot complex autonomous systems
Expertise in navigating sensitive customer escalations and conducting deep-dive Root Cause Analysis (RCA)
Graduate degree (BS or MS) in Computer Science, Electrical Engineering or similar technical discipline or equivalent military experience required
6+ years of experience in Test Engineering

Job Responsibility

Lead end-to-end validation for critical networking and security features, solving key customer problems
Lead end-to-end automated validation (using Agentic AI approaches) for critical security and cloud features, solving key customer problems
Drive & Innovate quality initiatives with an AI-first mindset to improve the QA process and automation frameworks
Mentor and coach new team members, including participating in interviews to help grow the team's capabilities
Adapt by staying updated with advancements and the usage of AI (for coding, quality processes, etc.), evaluating their relevance, and incorporating them to enhance systems

Fulltime

Cyber Security Engineer

Location

United States , McLean

Salary:

Not provided

Arcfield

Expiration Date

Until further notice

Requirements

Must possess and be able to maintain a TS/SCI clearance with Polygraph
A Bachelor’s degree (or equivalent experience) in Computer Science, Systems Engineering, Mathematics, Information Systems, or other associated discipline
BS 10-12, MS 8-10, PhD 5-7
Demonstrated experience with encryption technologies
Demonstrated experience with operating systems
Demonstrated experience with database technologies
Demonstrated experience with networking, including Open Systems Interconnection (OSI) model, TCP/IP, Multiprotocol Label Switching (MPLS), Synchronous Optical Network (SONET), and Ethernet
Demonstrated experience with routing, switching, firewalls, and data protection
Demonstrated experience with cloud computing
Demonstrated experience with information storage

Job Responsibility

Serve as the customer-facing Subject Matter Expert (SME) on all cybersecurity-related issues
Provide policy guidance and cybersecurity direction across the Sponsor’s Directorates and/or Mission Centers
Support information system security topics across multiple organizational components
Ensure cybersecurity compliance with applicable laws, Executive Orders, National Security Systems, National Security Memoranda, and Sponsor policies and guidelines
Advise on the development, deployment, operations, implementation, and support of component information systems
Apply both technical and policy expertise to ensure secure system lifecycle management
Collaborate with stakeholders to integrate cybersecurity requirements into system design and operations
Assess and provide recommendations to improve cybersecurity posture across systems and programs

Fulltime

Senior Linux Engineer

We are seeking a Senior Linux Engineer who wants deep ownership of production Li...

Location

United States , Glen Burnie

Salary:

125000.00 - 160000.00 USD / Year

Skyline Technology Solutions

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Computer Science, Networking, Telecommunications, or related technical field
Red Hat Certified Engineer (RHCE) or equivalent Linux certifications
CompTIA Linux+ or LPIC-2 certification
VMware Certified Professional (VCP) or equivalent virtualization certification
5+ years of advanced Linux system administration experience in enterprise environments
Proficiency with KVM virtualization technologies and management
Hands-on experience with administration and cloud orchestration in CloudStack or a similar product (OpenStack, etc.)
Strong background in Network Management Systems (NMS) integration and configuration
Advanced scripting skills in Bash, Python, or go
Experience with configuration management tools (Ansible, Terraform, or Chef)

Job Responsibility

Manage a fleet of Linux KVM hypervisors and VMs using Ansible
Evaluate, propose, and build tooling to support and optimize operations in a CloudStack / KVM virtualization platform
Administer and maintain a CloudStack environment running KVM hypervisors
Participate in estimation and execution of customer-facing Linux systems projects
Define, implement, and respond to internal Linux operational alerting
Define and implement operational reports and dashboards for capacity management and other operational needs
Ensure high-quality, consistent telemetry across all environments
Lead the technical diagnoses of Linux system Problems as part of the ITIL problem management process
Define and publish organizational standards for Linux server infrastructure
Implement standards as infrastructure-as-code using configuration management tools, Ansible, Terraform

What we offer

Medical Insurance
Vision Insurance
Dental Insurance
FSA Plan
Paid Time Off
401K Retirement Savings Plan
Training & Tuition Assistance
Disability & Life Insurance

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 Network Engineer

Senior Technical Support Engineer who will be responsible for helping customers ...

Location

India , Chennai

Salary:

Not provided

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

Bachelor's or Master's degree in Mechanical, Electrical, or other Engineering, Computer Science, or equivalent
5 years of work experience
3+ years of experience supporting enterprise customers with complex data centre environments, preferably with a network technology company
Using appropriate engineering design tools and software packages to design components and solutions
Ability to apply analytical and problem-solving skills
Understanding material properties and hardware, software, and electrical component design
Using empirical analysis, modelling and testing methodologies to validate product designs and specifications
Strong written and verbal communication skills
mastery of English and local language
Ability to effectively communicate design proposals and negotiate options

Job Responsibility

Work with the customer to troubleshoot complex hardware and software issues and replicate customer environments and network problems as needed to provide resolution
Document issues and work with engineering if needed to provide fixes
Provide technical expertise and guidance during the testing and deployment of SilverPeak systems
Manage critical customer issues and facilitate communication between customers, sales and engineering
Serve as the customer advocate for the timely resolution of issues and for problem reproduction and escalation
Participate in new product development, customer training, and other support-related activities
Help define and develop support processes and tools as appropriate

What we offer

Health & Wellbeing
Personal & Professional Development
Unconditional Inclusion

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Senior Security MS Engineer - Firewall

Job Description

Job Responsibility

Requirements

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