Telecom IP Senior Engineer Job at Deltatel

Senior Engineer- IP

This Role is responsible for Alarm analysis, Operation-maintenance, trouble-shoo...

Location

India , Noida

Salary:

Not provided

Ericsson

Expiration Date

Until further notice

Requirements

Good knowledge in IP Networking Protocols like OSPF, ISIS, BGP, BGP-LU, MPLS, Inter-AS, LDP, RSVP, TE, L2VPN, L3VPN, BFD, Segment Routing
Understanding of Switching VLAN, STP, RSTP, MSTP, VRRP, HSRP
IP Security protocols- IPSEC, GRE, VPN, CGNat
CISCO, Spine-leaf Architecture, Border-Leaf Architecture, VX-LAN
Telecom knowledge (2G, 3G, 4G, 5G Service Flow & Interfaces)
Product/Vendor knowledge on CISCO (mandatory) & Ericsson is preferable
Good Communication & trouble-shooting skills
6-12 years of relevant in IP Domain

Job Responsibility

Actively Supervising of ITSM Ticket queues to maintain MTTR
Identify root cause of P0/P1/P2/P3/P4 Incidents and recommend appropriate resolution action and other events that Customer identify as requiring Root Cause Analysis (RCA)
First point of contact for support of any alarm/event/KPI related issues
Close Collaboration with Field Team for all field activities (Hardware failures, Node unreachable etc.)
Ensure timely restoration of Services maintain MTTR for good customer experience & high Service availability to maintain Service Level Agreement (SLA)
Proactive involvement to detect possible failures to ensure incident restoration/avoidance whenever engagement by Incident Manager or MS Automated Service Function
Node health checks and backups & trouble-shoot the deviation identified
Sharing details for MIR & CSR to respective teams
End to End Network Understanding
3PP/OEM handling, Problem management support, Data Analytics, Customer Governance Handling

Senior IP Design & Optimization Engineer

At Vodafone, we’re not just shaping the future of connectivity for our customers...

Location

Greece , Athens

Salary:

Not provided

Vodafone

Expiration Date

Until further notice

Requirements

University degree in Computer Science or Electrical engineering
5 years of professional experience in the telecom industry
Deep knowledge of IP Access & Backhaul technologies & architectures (routers/mw)
Knowledge of techniques to secure services and Infrastructure
Experience in deploy and optimize SDN solutions
Able to challenge given solutions and identify innovation opportunities
Able to understand & interact in both business & technical domains, capturing customer requests and adopting design accordingly
Able to engage markets in collaboration on technical topics

Job Responsibility

Devise services solutions & design for IP Backhaul & Access considering network evolution and future-proofness across the European Region
Introduce service performance dimensioning and KPI guidelines for the access and backhauling and track related service performance KPIs
Define QoS objectives and parameterization in IP Access and Backhaul network segment as part of a harmonized & optimized End to End QoS concept
Optimize Service performance through E2E alignment of Transmission and Transport design & use of best practices
Assess security compliance of IP Access & Backhaul NW acroos the European Region and provide recommendations/support plan definition to fill the gaps
Drive the introduction of SDN in relevant network segments
Alignment with network technology strategy and architecture, as well as efficient adaptation to local needs and requirements of local markets
Liaise with vendors and with other functions of Vodafone, to drive the evolution and design of Services in the markets in scope
QoS objectives and parameterization in Transmission (Microwave) and Transport network as part of a harmonized & optimized End to End QoS concept
Service optimization through E2E alignment of Transmission (Microwave) & transport design & use of best practices

What we offer

Award-winning work environment -certified #1 Top Employer in Greece
Competitive pay, bonus & remuneration package
Private Health & Medical Insurance
Hybrid way of working: a blend of remote and office-based working, including the option to work from abroad
Unlimited connectivity with our mobile, landline and Vodafone TV services – Experience first what our customers love
Unlimited access to learning resources and trainings
Vodafone Parental Leave: 16 weeks of fully paid parental leave to all employees regardless of gender, sexual orientation or length of service
Remote work equipment to help you create a comfortable, ergonomic workspace at home
Spirit of Vodafone days: dedicated time to pause, develop new skills and connect with our teams, values and services
Extra days off: Vodafone Day, Family Day, Volunteering Day

Senior RTL Design Engineer – Accelerator IP

Join Ericsson’s Accelerator IP team in Austin, TX as a Senior RTL Design Enginee...

Location

United States , Austin

Salary:

117000.00 - 175000.00 USD / Year

Ericsson

Expiration Date

Until further notice

Requirements

Several years of RTL design in complex ASIC/IP environments
Expert SystemVerilog/Verilog skills
End-to-end ASIC flow mastery: coding, linting, CDC, synthesis, timing closure
Proven ability to distill DSP, FEC, or other L1 processing algorithms into high-performance hardware
Equally comfortable deep-diving into code and shaping high-level architecture strategies
A collaborative powerhouse who thrives in an intense, creative, close-knit environment

Job Responsibility

Transform high-level architectural vision into blazing-fast, reliable RTL (SystemVerilog/Verilog)
Take complete ownership of major IP blocks—specification, microarchitecture, RTL creation, synthesis, and delivery
Act as the go-to technical lead for verification, backend/PD, and architecture teams
Drive optimizations to balance power, area, and throughput without compromising innovation
Lead critical design decisions that steer the next generation of telecom hardware

What we offer

Choice of three medical plan options
Dental plan option
Company credits for medical and dental premiums
Ericsson US 401(k) Plan with automatic 3% company contribution and matching
Company credits for basic life insurance, basic accidental death and dismemberment coverage, short-term and long-term disability coverage
Option to participate in Ericsson’s Stock Purchase Plan
Minimum of 15 days of accrued vacation
Up to 3 personal days per year
11 annual holidays
8 hours of volunteer time

Fulltime

Senior Telecoms Project Engineer

We are seeking a hands‑on Telecom Engineer to join our growing team on a Light R...

Location

United Kingdom , Birmingham

Salary:

Not provided

Egis in the UK

Expiration Date

Until further notice

Requirements

Degree qualified in Telecommunications, Electrical, Systems, or Railway Engineering, or a related discipline
Minimum 5–8 years of relevant experience in rail or transport telecommunications systems
Hands on experience with one or more of the following telecom systems: Transmission (fibre, copper, IP networks)
Radio systems (TETRA, LTE, GSM R, or equivalent)
CCTV, PA, PIS, clocks, telephony
OCC / depot telecom systems
Demonstrated experience in interface management and system integration
Experience supporting Testing & Commissioning activities on live or near live projects
Good understanding of systems engineering principles (requirements, V&V, integration)
Strong written and verbal communication skills

Job Responsibility

Develop, review, and coordinate telecommunications system designs for LRT projects, ensuring compliance with requirements, standards, and operational needs
Produce and review technical documentation including design reports, specifications, drawings, interface control documents (ICDs), and test documentation
Support requirements management activities, including traceability, verification, and validation
Contribute to system architecture, integration planning, and configuration management activities related to telecom systems
Participate in design reviews and provide technical input to resolve design and integration issues
Manage interfaces between Telecom systems and other rail systems, including Signalling, SCADA, Rolling Stock, Power, Track, Depot Equipment, and OCC systems
Identify, document, and resolve telecom‑related interface issues across disciplines
Coordinate with suppliers, contractors, and design teams to ensure consistent technical alignment and interface closure
Provide on‑site technical support during Testing & Commissioning phases, including test readiness reviews and development of test procedures
Support factory acceptance tests (FAT), site acceptance tests (SAT), integration testing, and dynamic testing activities

Senior Systems & Infrastructure Engineer

As a Senior Systems & Infrastructure Engineer, you will support the organization...

Location

United States , New York

Salary:

130000.00 - 155000.00 USD / Year

Sollis Health

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Computer Science or related field with 8 years of experience as a Systems Engineer/Systems Administrator or equivalent combination of education, certification, and/or experience
Experience in Salesforce administration, with a focus on security management
Experience with project management, leading large cross-functional teams
Extensive experience with architecture design and support for Microsoft Services: Azure, Fabric, M365, SharePoint, Power Automate, Exchange, Purview, and Intune
Experience with automation
Willingness to travel up to 20% and work flexible hours during emergencies

Job Responsibility

Leads IT projects and implement new systems with cross‑functional teams
Supports HIPAA, PCI, SOC2, and HITRUST compliance requirements
Manages IAM, including SCIM, SAML, and Entra ID integrations
Designs and maintain scalable, secure network infrastructure
Oversees IP management, ISP coordination, and creation of network/low‑voltage diagrams
Automates recurring workflows using PowerShell, Power Automate, Logic Apps, and similar tools
Supports Microsoft Fabric (Power BI) data reporting infrastructure in coordination with Finance and Engineering teams
Manages new site build‑outs with growth teams, architects, engineers, and contractors
Proactively manage endpoint and server security with antivirus, vulnerability tools, updates, and MDM policies
Monitoring network security and performance with documented escalation processes

What we offer

Excellent benefits, including healthcare, dental, vision
401K with 3% match
Unlimited PTO and Generous Sick Time
12 Observed holidays
Free Sollis Health membership for you and your eligible family members
Employee stock options offering
Annual professional development allocations
Modern, elegant, and high-end work environment
Bonus
Equity

Fulltime

Senior Core Network Engineer

We are looking for an expert engineer to lead the design, deployment, and expans...

Location

Salary:

Not provided

Airalo

Expiration Date

Until further notice

Requirements

Experience with a Tier 1 Carrier, Mobile-Operator, or Major Network Equipment Provider (NEP) background
Deep understanding of SGSN, GGSN, and HLR architecture
Extensive experience with PGW, HSS, SGW, and MME
Proficiency in 5G Non-Standalone (NSA), 5G Standalone (SA), and PCC
Hands-on experience with Diameter S6a (HSS-MME), Gx (PCRF-PGW), and Gy (OCS-PGW)
Strong knowledge of IP addressing, subnetting, OSPF/BGP routing, VRFs, and ASN management
Expert-level DNS resolution (A, AAAA, SRV, NAPTR), DHCP, and IPX/GRX management

Job Responsibility

Design and dimension the Packet Core (EPC/5GC) to ensure scalability for data growth
Manage roaming coverage with IPX/GRX providers, roaming sponsors, and direct bi-lateral agreements
Define specific network profiles and configurations for HSS/UDM subscribers, including QoS, AMBR, and APN subscriptions
Architect the DNS hierarchy for the mobile core, focusing on S-NAPTR records for MME/SGSN to discover PGW/SGW/UPF nodes
Plan and implement IP routing strategies, including ASN (Autonomous System Number) management and BGP peering for internet and roaming connectivity
Manage Access Point Name configurations for various service types, including IMS, Internet, and IoT
Perform deep-dive troubleshooting of signaling procedures across 3G (Iu-PS), 4G (S1-MME, S11, S5/S8), and 5G NSA (EN-DC)
Apply in-depth understanding of 3GPP standards for 3G, 4G EPC, and 5G NSA mobile data call-flows
Analyze and optimize critical flows, specifically Attach/Registration (Authentication vectors, ULR/ULA, Create Session) and Bearer Management (Dedicated bearer creation for VoLTE/QCI 1 and default bearers)
Utilize protocol analyzers such as Wireshark or Tektronix to decode ASN.1 based messages and Diameter signaling (Gx, Gy, S6a, S5, S8, GTP-C, GTP-U)

What we offer

Health Insurance
work-from-anywhere stipend
annual wellness & learning credits
annual all-expenses-paid company retreat in a gorgeous destination & other benefits

Fulltime

Senior Spec Core Network Project & Design

Responsible for Core Network functions, including Planning and Design, Deploymen...

Location

Congo, the Democratic Republic of the , Kinshasa

Salary:

Not provided

Vodafone

Expiration Date

Until further notice

Requirements

Bachelor's degree in IT or Engineering related fields
8 years or more experience in Telecom environment
Proven sound practical GSM EWSD SSS Network database experience is a prerequisite
Excellent knowledge and practical experience of IP networking and 3GPP packet core systems
Thoroughly understand mobile core data network architectures (MME / SGSN / SGW, GGSN / PGW, PCC, PCRF, OCS, …) and IPv4 / IPv6 technologies and understand their implementation within our core network
Detailed knowledge of at least 3 of the following protocols including TCP/IP, PPP, IPSec, OSPF, BGP, GTP, CAP, RADIUS, RANAP, DIAMETER, DNS, QoS
LTE, UMTS and GSM/GPRS Call flows
Network topology & various interfaces
Protocol testing of UMTS/LTE
Understanding of call processes between End-to-End system testing

Job Responsibility

Responsible for Core Network functions, including Planning and Design, Deployment, Operations, Quality and Services: PS, IMS, PCRF, CSDB and NTP
Responsible for National and International Roaming
Core Network Budget planning and execution, Vendors and Projects Management
Core Network PO applicant
Manage Vodacom Packet Core, PCRF, IMS, CSDB and NTP Nodes
Design technical solutions that meet the needs of the projects, while maintaining the operability of these platforms
Document each topic and transfer knowledge to the operation and support teams
Collaborate on these platforms support
Provide 3rd line support to Vodacom Operations for problems that arise with the 3GPP packet core
Core Network Budget preparation, planning and execution as per the Board Approval

Fulltime

IPPS Fixed NW Planning Expert

We are seeking a Fixed Network Planning Specialist to lead the planning, assessm...

Location

Egypt , Giza

Salary:

Not provided

Vodafone

Expiration Date

Until further notice

Requirements

Demonstrated experience in fixed network and enterprise planning within a service provider environment
Strong knowledge of fixed network technologies, including planning, implementation and service roll-out
Experience in IP networking and telecom environments, with an understanding of operational practices
Ability to translate business needs into practical and scalable technical solutions
Degree in Electronics or Telecommunications Engineering or equivalent
Professional certification such as CCNP, CCIP or equivalent in IP networking domain
Solid understanding of WAN access technologies (xDSL, Ethernet, SDH), IP networking and security networking
Advanced knowledge of IP backbone protocols including RIP, OSPF, EIGRP, ISIS, BGP, MPLS, VPN technologies and Quality of Service
Familiarity with programming or automation tools such as Python, C++ or Ansible
Working knowledge of data centre technologies (e.g. Cisco Nexus, ACI), virtualisation and cloud platforms is advantageous

Job Responsibility

Contribute to technical assessment, planning and design of fixed network solutions aligned with product catalogue, strategy and architecture
Collaborate with senior colleagues to gather and analyse business and customer requirements for technical feasibility
Support technical migrations and solution delivery in partnership with technology teams and stakeholders across business and operations
Act as a technical representative within project teams, ensuring alignment with stakeholders and customer expectations
Develop low-level designs and produce comprehensive solution documentation
Prepare annual planning activities based on business forecasts, ensuring optimal resource allocation within budget constraints

What we offer

Opportunity to work on large-scale, complex network transformation programmes
Exposure to cutting-edge fixed network technologies and multi-vendor environments
Collaborative working culture with cross-functional teams across global markets
Continuous learning and development in IP networking, cloud and automation technologies
Ability to influence strategic network planning and service innovation

Fulltime

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Telecom IP Senior Engineer

Job Responsibility

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