Network Engineer 3 Job at Comcast Advertising (Chennai)

Network Engineer 3

The Network Engineer 3 performs network services from network design through imp...

Location

United States , Central Maryland

Salary:

210000.00 - 260000.00 USD / Year

RealmOne

Expiration Date

Until further notice

Requirements

Cisco Experience
A Master’s degree in Computer Science, Information Assurance, Information Security Systems Engineering, or a related discipline from an accredited college or university and Ten (10) years of relevant professional experience
OR a Bachelor’s degree from an accredited college or university in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline and Twelve (12) years of relevant professional experience
DoD 8570 compliance Information Assurance Technical (IAT) Level II certification
Active Security Clearance with appropriate Polygraph

Job Responsibility

Perform network services from network design through implementation, maintenance, and upgrading of existing networks
Analyze design, specifications, and related documents
Perform general LAN/CAN/WAN administration
Schedule conversions and cutovers
Coordinate with all responsible users and sites to resolve network or system incidents
Translate business requirements into telecommunications requirements, designs and orders
Perform engineering analysis of telecommunications alternatives
Optimize end-to-end system performance and dataflow management
Conduct data captures to obtain network performance information
Minimize network latency and maximize data throughput

What we offer

Healthcare Coverage + Insurance: Three rich healthcare options through CareFirst with 100% or majority company-paid premiums
Tax-advantaged health savings account with generous employer contribution
Dental + Vision: 100% employer-paid for employees and family, with a buy-up option available
Retirement + Savings: 401K – 10% TOTAL CONTRIBUTION – 5% safe harbor – 5% annual profit share (both immediately vested)
Paid Time Off + More: 4 weeks starting PTO – 11 federal holidays + 2 floating holidays – Paid hours for company-required training
Career Growth + Development: Access to FREE 24/7 learning via Udemy – Opportunities to participate in tech councils, industry initiatives, etc. – $7,500 annual Educational & Professional Development Assistance
Paid parental leave – Annual swag drops – Flexible work schedules - Generous referral bonus program – Employee appreciation + family-friendly corporate events

Fulltime

Network Engineer 3

We are seeking a Network Engineer III with extensive experience in Cisco and Ari...

Location

United States , Columbia

Salary:

225000.00 - 280000.00 USD / Year

RealmOne

Expiration Date

Until further notice

Requirements

Master’s degree in Computer Science, Information Assurance, Information Security Systems Engineering, or a related discipline and ten (10) years of relevant professional experience providing Network Engineering support
In lieu of a Master’s degree a Bachelor’s degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline and an additional two (2) years relevant professional experience (total 12 years)
In lieu of a Master’s or Bachelor’s degree and addition six (6) years of relevant experience and a Certification in an industry standard (Arista Configuration Essentials, Cisco Certified Network Associate, or Juniper Certification Tracks) may be substituted (total 16 years)
Certification: An Information Assurance Technical (IAT) level III baseline certification as defined by DoD 8570.01-M is required
Position requires active Security Clearance with appropriate Polygraph

Job Responsibility

Optimize end-to-end system performance and dataflow management
Conduct data captures to obtain network performance information
Minimize network latency and maximize data throughput through design analysis and network performance monitoring tools
Provide input to the design of the organization’s network and mission architecture
Design solutions, integrate, configure, deploy, test and provide ongoing maintenance for numerous types of network devices, interfaces and methodologies
Configure and optimize the network to connect various front-end and back-end components
Gather needed data to specify system/component performance and interface requirements
Implement specific network solutions to support server requirements to include load-balancing, VPN’s, firewall contexts, Traffic Shaping Voice over IP (VoIP), GRE Tunneling, IP Security (IPSec), IP Encryption, Media over IP (MoIP), and network address translation (NAT) where appropriate
Configure and maintain organization’s network diagrams and accreditations
Oversee the support to all network equipment

What we offer

Healthcare Coverage + Insurance: Medical: Three (3) rich healthcare options through CareFirst with 100% or majority company-paid premiums
Tax-advantaged health savings account available with generous employer contribution
Dental + Vision: 100% employer-paid for employees and family, with a buy-up option available
Retirement + Savings: 401K – 10% TOTAL CONTRIBUTION – 5% safe harbor – 5% annual profit share (both immediately vested!)
Paid Time Off + More: 4 weeks starting PTO – 11 federal holidays + 2 floating holidays – Paid hours for company-required training
Career Growth + Development: Access to FREE 24/7 learning via Udemy – Opportunities to participate in tech councils, industry initiatives, etc. – $7,500 annual Educational & Professional Development Assistance
Paid parental leave
Annual swag drops
Flexible work schedules
Generous referral bonus program

Fulltime

Network Engineer 3

PagerDuty is seeking a (Senior) Network Engineer 3 to join our diverse, customer...

Location

Canada , Toronto

Salary:

98000.00 - 149000.00 CAD / Year

PagerDuty

Expiration Date

Until further notice

Requirements

8+ years of experience in enterprise network engineering and operations
Professional network certification (CCNP, JNCIP, or equivalent)
Extensive experience with TCP/IP networking, BGP, OSPF, MPLS, and modern networking protocols in large-scale distributed environments
Demonstrated proficiency in network automation using Python, Ansible, Terraform, or equivalent tools
Knowledge of a mixed workaround environment including macOS and Windows

Job Responsibility

Lead the design and implementation of large-scale network solutions across our global infrastructure, including cloud environments, and office locations
Provide senior-level incident response and problem-solving for critical network issues, ensuring minimal customer impact through swift resolution and thorough root cause analysis
Create, manage, and respond to PagerDuty alerts while maintaining our on-call rotation to ensure 24/7 coverage of network infrastructure
Architect and implement network security controls, including DDoS mitigation, firewall rules, and zero-trust networking principles
Collaborate with engineering teams to improve network reliability, performance, and security through proactive maintenance and architectural improvements

What we offer

Competitive salary
Comprehensive benefits package from day one
Flexible work arrangements
Company equity
ESPP (Employee Stock Purchase Program)
Retirement or pension plan
Generous paid vacation time
Paid holidays and sick leave
Dutonian Wellness Days & HibernationDuty - companywide paid days off in addition to PTO
Paid parental leave: 22 weeks for pregnant parent, 12 weeks for non-pregnant parent

Fulltime

Layer 3 Network Engineer (Network Assurance Lead)

Provide hands-on technical ownership of complex subscriber broadband faults acro...

Location

United Kingdom , Irlam

Salary:

Not provided

Freedom Fibre

Expiration Date

Until further notice

Requirements

Strong broadband fault diagnostic experience (FTTP preferred)
Practical understanding of DHCP and Radius flows
Solid IP networking fundamentals
Experience working in an IPoE (DHCP‑based) broadband environment
Strong Wi‑Fi troubleshooting knowledge
Comfortable interpreting session data, logs, and diagnostic outputs
Experience working with third‑party BNG or Retail ISP/Wholesale providers
Ability to produce clear, structured technical escalations

Job Responsibility

Investigate complex FTTP subscriber faults end‑to‑end
Analyse DHCP session establishment and lease failures
Troubleshoot Radius authentication and attribute alignment
Validate subscriber state using third‑party BNG session tools
Investigate session drops, stale sessions, and re‑authentication behaviour
Validate VLAN tagging and access alignment
Diagnose IP addressing and allocation issues
Investigate MTU and fragmentation‑related faults
Perform WAN and LAN packet capture analysis
Deep‑dive into CPE routing, NAT and firewall behaviour

What we offer

25 days paid vacation
Flexible working hours
Hybrid working
Regular social & team events

Fulltime

UX Engineer 3 / Software Engineer 3

We are looking for a Mid–Senior Level UX Designer with strong visual and interac...

Location

United States , Sunnyvale

Salary:

106000.00 - 243000.00 USD / Year

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

6+ years of visual design and UX/product design experience
Experience designing for complex enterprise applications, dashboards, or tools (networking, cloud, DevOps, security, or infrastructure)
Strong portfolio demonstrating end-to-end UX work: problem framing, workflows, wireframes, prototypes, and polished visuals
Ability to collaborate with PMs, architects, and engineers to understand domain complexities and translate them into intuitive user experiences
Proficiency with industry-standard design tools (Figma preferred
Sketch, Illustrator, Photoshop, or similar tools also relevant)
Portfolio, website, or relevant work samples required

Job Responsibility

Develop and evolve design systems, reusable components, and interaction patterns that support complex orchestration and network lifecycle workflows
Ensure consistency and clarity across topology views, configuration screens, telemetry dashboards, and troubleshooting tools
Partner with UX Research to conduct usability tests with network engineers and operators
Use research insights, product strategy, and industry trends (automation, network assurance, AI-assisted operations) to inform design decisions
Balance user needs with business goals, technical constraints, and roadmap priorities
Work closely with Product Managers, Technical Architects, and Engineering teams to align on problem definition, requirements, constraints, and success criteria
Influence cross-functional stakeholders and advocate for UX strategy across the product lifecycle
Provide thoughtful critique and mentorship to designers to maintain a high quality bar

What we offer

Health & Wellbeing benefits
Personal & Professional Development programs
Unconditional Inclusion environment
Comprehensive benefits suite supporting physical, financial and emotional wellbeing

Fulltime

Senior Software Engineer - Network Engineer

The Cloud & AI organization accelerates Microsoft’s mission and bold ambitions t...

Location

United States , Redmond

Salary:

119800.00 - 234700.00 USD / Year

Microsoft Corporation

Expiration Date

Until further notice

Requirements

Bachelor's Degree in Computer Science or related technical field AND 4+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience
Ability to meet Microsoft, customer and/or government security screening requirements are required for this role
Microsoft Cloud Background Check: This position will be required to pass the Microsoft background and Microsoft Cloud background check upon hire/transfer and every two years thereafter
7+ years of professional experience in software/network engineering roles, with a focus on cloud networking and network security
Demonstrated history of handling enterprise network deployments and support
Deep knowledge of Microsoft Azure networking components – including Virtual Networks, subnets, VPN Gateways, ExpressRoute circuits, network security groups (NSGs), and load balancers
Ability to design and manage Azure network architectures for high availability and security
Demonstrated experience implementing high-availability network architectures and expertise with dynamic routing protocols like BGP to ensure optimal path selection and network redundancy
Familiarity with techniques such as BGP route prepending and advertising more specific routes to prefer one path over another for failover is essential
Proven communication skills with an ability to work cross-functionally

Job Responsibility

Design, implement, and manage Azure network infrastructure: Build and maintain Azure virtual networks, secure HRE network segments, and connectivity solutions to ensure high availability, scalability, and robust security
Network Security & Infrastructure Management: Configure and administer network firewalls and proxy servers, VPN, enforce security policies, and monitor network traffic to protect critical systems and data
Automation & Deployment: Develop automation scripts and tooling (e.g., PowerShell, Python, Bicep) to streamline network configurations, deployments, and monitoring to remove person dependency. Lead the deployment of network updates and infrastructure changes, implementing infrastructure-as-code practices for consistency and efficiency
Incident Response: Serve as the Tier 3 escalation point for complex network and infrastructure incidents. Perform in-depth troubleshooting and root-cause analysis for issues related to Azure networking, HRE connectivity, firewall/proxy configurations, and system performance. Ensure timely resolution of incidents to minimize downtime and impact on users
Performance Optimization & Compliance: Continuously analyze network performance and security postures. Implement optimizations to improve throughput, reliability, and security. Ensure all network changes and operations comply with organizational security standards and regulatory requirements

Fulltime

Network Engineer / Network Product Manager Connectivity

A vacancy for a Network Engineer / Product Manager Connectivity has arisen withi...

Location

Spain , Getafe Area

Salary:

Not provided

Airbus

Expiration Date

Until further notice

Requirements

Educated to an Engineering Master or Bachelor degree preferably in IT or Telecommunications or related field
At least 3 years of experience in Network - WAN (BGP, OSPF and routing protocols, QoS, Routers communities, VRFs...)
Strong experience in Cisco devices (routing and switching) and/or Network and security management platforms.
English: Negotiation level, Spanish: is mandatory
Multidisciplinary profile willing to take multiple challenges
Excellent interpersonal and communication skills

Job Responsibility

to maintain the lifecycle of the Network Products (LAN, WAN, Firewall, Encryption, DDI, Proxy etc.)
to manage improvements, updates, changes and obsolescence management of products
to maintain Product strategies improving efficiency, quality and productivity aspects
to design and develop state of the art network services
to assure the compliance with all legal and IM security regulations, in close coordination with Chief Information Security Officer
to maintain the infrastructure in operational condition in line with OLA/SLAs
to manage the economic aspects of the product e.g. budget planning
to maintain the ITIL based support processes that include incident, problem, change, configuration, and event management
to contribute to analysis of console messages, diagnoses system failures and takes corrective action in order to ensure continuity of operations, escalating to other technical teams and vendors as needed
to supervise system backup processing, and leads disaster recovery tests Identifies and implements technologies and processes that improve the reliability, efficiency and availability of the systems environment

Fulltime

New

Av engineer 3

We are seeking a AV Field Engineer 3 to join our Security and Electronic Systems...

Location

Germany , Stuttgart

Salary:

Not provided

M.C. Dean, Inc

Expiration Date

Until further notice

Requirements

BS degree in Engineering or a related discipline with 5+ years progressive experience
Experience with IT and/or telecommunications projects
Certified Crestron and AMX Programmer preferred
Demonstrated experience designing and programming Jupiter, Extron, Tandberg, Polycom, Crestron, Lutron, and corresponding hardware and software infrastructure
Familiarity with IT, telecommunications, A/V and electrical equipment including related materials and specifications
Strong knowledge of videoconferencing standards
Experience reading and interpreting blueprints
Experience performing complex design/build and conceptual design practices
Demonstrated ability to work independently and in a team environment
Solid Microsoft Office Skills

Job Responsibility

Design, installation, configuration, integration programming and testing of complex videoconferencing and integrated audio/visual technologies and A/V based collaboration technologies
Design, integration and configuration of audio/video systems with Crestron, AMX and Extron control systems
Conduct customer site surveys and provide sales engineering support, including collecting and recording detailed operational, functional and technical requirements, developing project scopes, and providing overall system costing for A/V projects
Design, integrate, test and troubleshoot various network and telecommunications systems including IP networks and ISDN networks
Understanding plans and specifications to identify the types and grades of materials and equipment needed to ensure compliance with project requirements
Knowledge of design techniques, tools, and principals involved in the production of electrical plans, blueprint and drawings
Developing specific goals and plans to prioritize, organize, and accomplish work
Develop complex AV control system programming and configuration of AMX, Crestron, and Extron control systems
Develop and conduct on-site user and administrative training for the installed integrated audio/visual systems

What we offer

A collaborative team inspired by the way engineering and innovation enhance customer outcomes, improve lives, and change the world for the better
We are driven by our core values of agility, expertise, and trust
An opportunity to lead and build a business with the support of an industry-leading firm that has been in business for 75 years
Investment in your skills and expertise through a combination of professional and technical training programs, including leadership training and tuition reimbursement
Open and transparent communication with senior leadership as well as local office management

Fulltime

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Network Engineer 3

Job Description

Job Responsibility

Requirements

What we offer

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