Systems Engineer (5G) Job at Arcfield (Chantilly)

Sr Engineer, Systems Architecture - 5G Core Packet Gateways

This role develops and evolves technical network and service architectures to su...

Location

United States , Bellevue

Salary:

100100.00 - 180600.00 USD / Year

T-Mobile

Expiration Date

Until further notice

Requirements

Bachelor's Degree plus 5 years of related work experience OR Advanced degree with 3 years of related experience
Acceptable areas of study include Computer Science or Engineering or related field
5+ years of technical engineering experience with focus on mobile or packet core networks
Experience with packet core technologies across 4G EPC and/or 5G core networks
Hands-on experience with packet gateway platforms (e.g., Cisco, Nokia or similar), including system configuration and deployment
Strong understanding of packet core interfaces and protocols such as HTTP/2, GTP, PFCP, and IP networking fundamentals
Experience supporting deployment and integration of network platforms in production environments
Familiarity with cloud-native or containerized environments (e.g., Kubernetes, OpenShift)
Strong troubleshooting skills using logs, traces, packet captures, and performance metrics
Experience with scripting or automation tools such as Python, Bash, or Ansible

Job Responsibility

Contribute to the design and implementation of packet core network solutions across 5G (SA/NSA) & 4G EPC environments, including SMF, UPF, SGW, and PGW
Design and support deployment of containerized packet core elements on platforms such as Kubernetes/OpenShift
Perform hands-on configuration and initial setup ("day 0") of packet core gateway platforms, including system bring-up, service provisioning, routing, and policy configuration
Support repeatable deployment and integration of packet core platforms into the network, working across engineering and operations teams
Design scalable and resilient solutions aligned with 3GPP standards and existing architecture frameworks
Collaborate with internal teams and vendors to translate business and service requirements into deployable network solutions
Analyze signaling and user-plane behavior to troubleshoot performance, interoperability, and service issues
Develop and maintain technical documentation including architecture designs, implementation procedures, and operational guidelines
Evaluate network simulations, test results, and platform performance to inform design improvements
Apply scripting and automation to improve deployment efficiency, configuration consistency, and operational workflows

What we offer

Annual stock grant
Employee stock purchase plan
401(k)
Free year-round money coaches
Medical insurance
Dental insurance
Vision insurance
Flexible spending account
Paid time off
Up to 12 paid holidays

Fulltime

Principal Presales Systems Engineer

HPE Networking - Principal Presales Systems Engineer (f/m/d) for Vodafone This ...

Location

Germany , Ratingen

Salary:

Not provided

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

Bachelor’s Degree in Engineering, Computer Science, related field or equivalent
At least 8 years of experience in technical/pre-sales support as a sales engineer
Solid knowledge of advanced routing and switching technologies and solutions: MPLS L3VPN, EVPNs, Segment Routing, Advanced BGP, Transport SDN (Path Computation Element), Network Automation, CG-NAT, Telemetry etc.
Experience with fixed broadband networks and more specifically on BNG and CUPS BNG architectures
Good knowledge of both HPE Juniper’s product line, solutions and the competitive landscape
Possess broad overall industry knowledge on: 5G, ORAN and Packet Core architecture
Ability to work with account managers and customers within the context of a competitive sales environment
Ability to travel, including Americas and Europe
Excellent communication and presentation skills including ability to present in front of large audiences
Fluency in both German and English language, spoken and written, is a must

Job Responsibility

Serve as a fundamental technical resource in our account team for our customer Vodafone in Germany
Own pre-sales responsibilities and will be instrumental to identify, develop opportunities with the customer
Are a crucial as one of our leading Sales Engineers, supporting with your consulting aptitude and technical experience the assigned sales objectives
Cover - beyond the classical networking solutions and network products - the topics of evolved of fixed broadband access, end-to-end network automation, network disaggregation and virtualisation, security for network infrastructure, as these topics are becoming key criteria for vendor selection in many customer RFx, bids and discussions
Will lead the discussion also in these areas with presentations, deep dive workshops including demos, drive customer POC labs
Will nurture personal relationships with key customer technical decision makers through an in-depth understanding of customer's needs, organisational structure and decision process
Ared committed to offer them unparalleled value and deliver solutions to their business challenges

What we offer

Competitive salary and extensive benefits package (pension scheme, insurances, company car, bike and car leasing, and other fringe benefits)
Work-life balance (flexible working time and hybrid workplace model, 30 vacation days, four HPE Wellness-Fridays, up to six months paid parental leave)
Support for education, training, and career development
Diverse and dynamic work environment

Senior C Embedded Software Engineer - 5G Physical layer

Ericsson is already world leading in 5G. L1 development in the baseband unit is ...

Location

Poland , Kraków

Salary:

Not provided

Ericsson

Expiration Date

Until further notice

Requirements

Strong and proven experience in software development
C programming skills and experience is a must
Signal processing knowledge
Assembler experience is desired
Multi-core processor programming
Real time embedded systems knowledge
BSc level (MSc preferred) in a technical discipline or the equivalent level of knowledge
English Skills

Job Responsibility

Develop 5G baseband architecture, functionality, and features, with special focus on signal processing functions in the UL receivers
Write inventive, high quality, clean, optimized and threaded code in a multi-core environment
Maintain and improve the quality of L1 part of the Baseband product
Perform trouble shooting and customer support
Drive continuous improvements of products and processes
Join the early phase studies, to transform requirements into L1 implementation

What we offer

Annual bonus depending on the achievement of the company's goals and results
Possibility to take advantage of the reduction of tax-deductible costs for creative work
Financial awards and distinctions
Private medical care for employee and their family (Medicover)
Life insurance
Mental Help Line
Cafeteria system Pluxee platform: co-financing MultiSport or OK System card, lunch cards, and others
Sports and integration activities (e.g. Football, Joga, raising team, climbing club)
Company support (loans and grants)
Possibility to participate in 3G / 4G / 5G... 6G technology projects

Rf Systems Engineer

We are looking for an experienced Radio Frequency (RF) Systems Engineer to join ...

Location

France , Paris; Caen; Grenoble

Salary:

Not provided

SCALINX

Expiration Date

Until further notice

Requirements

Bachelor's or Master's degree in Electrical Engineering, RF Engineering, Telecommunications, or a related field
5+ years of experience in RF systems design and integration for communication systems
Experience in RF system simulation and integration into digital and analog for SoCs
Strong understanding of RF system components, including filters, power amplifiers, low-noise amplifiers (LNA), mixers, radio calibration algorithms, and high speed data converters
Proficiency in RF simulation and modeling tools such as MATLAB, ADS, or equivalent
Hands-on experience with RF measurement tools and techniques, including EVM, noise figure, and phase noise testing
Solid understanding of electromagnetic principles and experience working with wireless communication standards such as 4G/5G, Wi-Fi, or satellite communication systems
A proven track record in the system design of several complex high-speed/RF mixed-signal SoC products
Excellent RF, systems and signal processing skills
Able to collaborate cross-functionally and converge on design specifications

Job Responsibility

Develop and define RF system architectures, including level plans, RF chain analysis, and performance specifications, to meet System-on-a-Chip (SoC) product requirements
Analyze and model RF systems, ensuring optimal performance, signal integrity, and minimal interference including circuit impairments over a wide range of conditions and use cases
Perform simulations and system-level analysis to predict and optimize RF system behavior. Develop algorithms and calibration routines
Collaborate with analog mixed-signals (AMS) design and digital engineers to ensure RF systems are correctly implemented and optimized for power, noise, and linearity. Provide block level specifications and/or digital vectors to circuit designers
Conduct system validation and troubleshooting in lab environments using advanced test equipment such as spectrum analyzers, signal generators, and vector network analyzers. Ensure RF systems meet regulatory and performance specifications in real-world environments
Create detailed technical documentation, including system design reports, test plans, and validation procedures
Stay updated on advancements in RF technologies, communication protocols, and standards (e.g., 5G, LTE, satellite communications)

Fulltime

4G/5G RAN Air Interface Sr. Systems Engineer

We are looking for a 4G/5G RAN Air Interface Sr. Systems Engineer to join our te...

Location

United States , Plano

Salary:

Not provided

WorldLink

Expiration Date

Until further notice

Requirements

12 years of industry experience in wireless is required
Bachelor’s Degree in EE/CS
Must have understanding on 5G concepts such as Hybrid Beamforming, Massive MIMO, New Waveforms, LTE-NR inter-working & co-existence, 5G Numerologies, etc.
Strong knowledge in 5G and 4G air interface and call processing technologies and network architecture specifically focused on Radio Access Network
Good understanding of overall Wireless systems with emphasis on PHY, MAC, RLC, RRC and PDCP layers
Experience with protocol analyzers, creating Tableau reports, test tools such as XCAL, QXDM and Wireshark
Understanding of Channel Emulators, Spectrum Analyzers, and Signal Generators
Understanding of 3GPP systems: Core and RAN networks
Understanding of HW as well as SW architecture
Self-motivated individual with the ability to thrive in a team-based or independent environment

Job Responsibility

Responsible for product & feature performance analysis, evaluation of new product & SW releases
Creating and executing test cases to verify the performance and functionality of the 5G air interface
Analyze UE logs and gNB logs corresponding to a 5G air interface feature under study and produce test reports showing the intended target gain if applicable
Perform detailed analysis of 4G/5G Wireless Call Protocols
Responsible for analyzing and troubleshooting the issues
Educate customers on new products and services both individually and in a team environment
Ensures that customer commitments are achieved according to plan
Works closely with various support organizations, logistics, and cross- functional teams and from HQ to achieve successful new product roll-outs and developments

What we offer

Medical Plans
Dental Plans
Vision Plan
Life & Accidental Death & Dismemberment
Short-Term Disability
Long-Term Disability
Critical Illness/ Accident/ Hospital Indemnity/ Identity Theft Protection
401(k)

Fulltime

Systems Integration Engineer - Torso Subsystem

We are seeking a Systems Integration Engineer to lead the integration, bring-up,...

Location

United States , San Jose

Salary:

150000.00 - 250000.00 USD / Year

Figure

Expiration Date

Until further notice

Requirements

5+ years of experience in robotics, electromechanical integration, or systems engineering
Strong background in electrical or mechatronic systems, including power distribution and embedded electronics
Hands-on experience with hardware bring-up, validation testing, and diagnostics
Proficiency with lab equipment (oscilloscopes, power supplies, DAQs, network analyzers, thermal sensors)
Familiarity with Ethernet, CAN, USB, and wireless communication protocols
Ability to design and execute test plans and interpret data for system-level reliability
Excellent documentation, collaboration, and debugging skills in fast-paced development environments
Bachelor’s or Master’s degree in Electrical, Systems, or Robotics Engineering (or equivalent experience)

Job Responsibility

Plan and execute integration and validation of the torso subsystem from prototype to full-robot build
Lead electrical bring-up and configuration of the Main Robot Controller (MRC), Power Distribution Unit (PDU), Comms PCBA, and Battery/BMS systems
Develop and implement test plans to validate power delivery, communication interfaces (Ethernet, PCIe, USB, CAN, Wi-Fi, 5G, mmWave), and thermal performance
Stand up validation stands, fixtures, and instrumentation for subsystem and system-buck validation
Manage first-article builds of electronic and compute assemblies, verifying firmware programming, BIOS setup, and network configuration
Conduct thermal and load testing of CPU, GPU, NVME, and fan systems
validate cooling solutions and airflow design
Perform sensor and actuator validation, including IMU orientation and actuator behavior checks
Execute failure analysis and root cause investigations across power, communication, and control domains
collaborate with design teams to implement fixes

Fulltime

Principal Systems Architecture Engineer – Secure Federal Ops

The System Architecture Engineer develops and evolves network and service archit...

Location

United States , Herndon

Salary:

126800.00 - 228900.00 USD / Year

T-Mobile

Expiration Date

Until further notice

Requirements

Bachelor's Degree in Engineering, Computer Science, or related field. Advanced degree preferred
7 years of technical engineering experience
5 years of hybrid, and cloud-based topologies
Experience developing and executing network operations plans—Technical writing, Operational support documents, Break fix and troubleshooting documents
Knowledge of radio networks, 3GPP, specifically in 4G and 5G
At least 18 years of age
Legally authorized to work in the United States
US Citizenship (without dual citizenship)
Security Clearance, active or ability to obtain one

Job Responsibility

Technical System Expertise: Lead design strategies, standards, processes/workflows, and cost/benefit analyses for complex network and service architectures
Engineering Services: Drive engineering projects, validate/optimize network designs, and deliver executive-level insights communicating areas of opportunity
Innovation: Identify and implement improvements in systems, processes, and services
lead cross-functional investigations to solve business challenges and create new opportunities
Documentation & Communication: Create clear technical documentation on existing and new systems and services. Present complex technical system specifications and business requirements to technical and non-technical stakeholders
Leadership: Mentor/coach engineers, influence technology and policy decisions, design strategies and standards, and drive PoCs and technology roadmaps
Technology Strategy: Evaluate new/existing technologies and recommend strategic directions to align with business goals

What we offer

competitive base salary and compensation package
annual stock grant
employee stock purchase plan
401(k)
access to free, year-round money coaches
medical, dental and vision insurance
flexible spending account
paid time off
up to 12 paid holidays
paid parental and family leave

Fulltime

5G Wireless System Engineer

Work collaboratively with a team of researchers, developers, and telecommunicati...

Location

United States , Annapolis Junction

Salary:

77600.00 - 176000.00 USD / Year

Booz Allen Hamilton

Expiration Date

Until further notice

Requirements

Experience with virtual machines and containers to perform tasks including deployment or security analysis of said systems
Experience with DSP, GNU Radio, Matlab, and Software Defined Radio
Experience with Radio Test Equipment
Knowledge of layers 1-3 telecommunication protocols, architecture, and processes, including air interface protocols
Ability to obtain a Secret clearance
Bachelor’s degree in Electrical Engineering or Computer Engineering and 4+ years of experience with mobile telecommunications or 8+ years of experience with mobile telecommunications in lieu of a degree

Job Responsibility

Work collaboratively with a team of researchers, developers, and telecommunications experts
Deploy and maintain small and large-scale telecom lab environments for testing and development
Troubleshoot UE network connection and registration issues via cellular network logs, Wireshark, and QXDM or UE logs
Configure and troubleshoot wireless communications systems using various RF hardware and software such as a spectrum analyzer, Software Defined Radio, and Wireshark to diagnose issues in layers 1-3
Perform vulnerability research, generate reports and brief findings, and contribute to the design of security solutions for mobile telecommunications systems
Leverage comprehension of telecommunications networks, next generation networking concepts, and protocol analysis to aid in vulnerability and security analysis
Apply knowledge of cybersecurity frameworks, methodologies, and skillsets to consult with team members, clients, and leadership on vulnerability projects

What we offer

health, life, disability, financial, and retirement benefits
paid leave
professional development
tuition assistance
work-life programs
dependent care
recognition awards program

Fulltime

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Systems Engineer (5G)

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