Test Engineer
TechDigital Group
Test Lead Engineer Cognizant is looking for a test lead engineer that has 6-8 years of experience in SIP, IMS Core and VoLTE/CVoIP call flow process for testing and validation. Required Skills and Experience Strong knowledge in 5G/LTE/UMTS VoLTE/IMS Network Performance and Capacity Test and IMS Nodes Performance Benchmarking Activities Extensive hands‑on experience with VoLTE/IMS Call Processing and VoLTE/IMS Supplementary Services Experience analysing IMS‑related protocols signalling (VoLTE/IMS, VOIP Call Flows – SIP/SDP/H.248 etc.) using Iris Analyzer and RADCOM Working experience on IMS interworking entities (BGCF, MGCF, MRFC, MRFP, AGW, IBCF, TrGW) and interfaces VOIP / IMS call flows (expertise in SIP based call flows) – Voice and Supplementary Services Experience with LTE core system interfaces and protocols such as S1-MME, S1-U, S6a, S11, S5/S8, Rx, NAS, S1-AP, RRC, GTPv2c, GTP-U, SGs-AP, Gn, Gx, Ga, Sy In‑depth understanding of telecom protocols and technologies like GTPV2, SIP, RTP, IPv4 and IPv6, DIAMETER, DNS, H.248, IPSec, TCP‑IP, LDAP, etc. Design and troubleshooting experience in VoLTE E2E Call Flows and RCA debugging skills, plus IP network design, planning and optimization Scripting experience in any language such as Python/Unix/Selenium and hands‑on experience on Android adb command for automation and device log collection Tool experience on Wireshark, QXDM, RADCOM, IXIA, EXPO, LANDSLIDE, etc. Top Skills IMS call flows Telecom protocols and technologies like GTPV2, SIP, RTP, IPv4 and IPv6, DIAMETER, DNS, H.248, IPSec, TCP‑IP, LDAP, etc. IMS interworking entities (BGCF, MGCF, MRFC, MRFP, AGW, IBCF, TrGW) and interfaces #J-18808-Ljbffr TechDigital Group
- Reqroute, Inc in Warrenville, IL is seeking an experienced Test Engineer with strong expertise in IMS Core, SIP, and VoLTE/CVoIP call flows. The ideal candidate should have 6-8 years of hands-on experience in validating and troubleshooting IMS/VoLTE networks, analyzing...Suggested
$64k - $120.85k
...daily. This role is responsible for applying basic knowledge of engineering principles and practices in engineering to support NPD,... ...limited complexity. This role will be heavily involved in developing test procedures, test strategies, outlining test automation initiatives...SuggestedTemporary workWorldwide$64k - $120.85k
Chamberlain Group in Elmhurst, Illinois, seeks a Test Engineer to support product development through rigorous testing procedures. The role requires a Bachelor’s degree in engineering and involves complex evaluations of hardware and software products. Key responsibilities...Suggested$64k - $120.85k
A global leader in intelligent access is seeking a Test Engineer 2 in Elmhurst, IL to develop and execute test procedures for hardware and software. The ideal candidate has a Bachelor's degree in engineering and at least one year of relevant experience. Responsibilities...SuggestedFull time- We are looking for a highly skilled and experienced Unit Testing Engineer (SDET) to join our development and QA efforts. This role focuses on designing, developing, and maintaining robust unit test suites for enterprise applications built on Java, .NET, and Spring Boot...SuggestedPermanent employmentContract workLocal area
- TechDigital Group is seeking a Test Lead Engineer with strong expertise in SIP, IMS Core, and VoLTE/CVoIP processes. You should have 6-8 years of experience and a solid grasp of telecom protocols. The role demands extensive hands-on experience with VoLTE call processing...
- Robotics Process Automation, LLC is seeking a highly skilled Unit Testing Engineer (SDET) to focus on designing and maintaining robust unit test suites for enterprise applications built on Java, .NET, and Spring Boot. This role is crucial for ensuring code quality and...
$95k - $125k
...and post-sales technical support to Sales, Marketing, Production Engineering, and customers for customized distribution automation solutions... .... Design logic, program relays and controllers, and test systems as required for projects. Develop flexible program...Temporary workFor contractorsLocal areaWorldwideFlexible hoursNight shiftG & W Electric Company
Bolingbrook, IL5 days ago$84k - $117k
Cognizant is looking for a test lead engineer that has 6-8 years experience SIP, IMS Core, VoLTE/CVoIP call flow process for testing and validation. Following skills/experience required: Requirements Strong knowledge in 5G/LTE/UMTS VoLTE/IMS Network Performance and...Temporary workWork experience placement$64k - $120.85k
...Engineer 2 page is loaded## Test Engineer 2locations: Elmhurst, ILtime type: Full timeposted on: Posted Todayjob requisition id: JR30163Chamberlain Group (CG) is a global leader in intelligent access and Blackstone portfolio company. Powered by our myQ technology, we...Temporary workWorldwide- ...Manual QA Tester – Lisle, IL Perform manual testing of web and/or mobile applications to ensure quality and performance. Create and execute detailed test cases and scenarios. Identify, report, and track bugs/defects using defect tracking tools (e.g., JIRA). Work collaboratively...
Largeton Inc
Lisle, IL3 days ago - ...Title: Manufacturing Quality Engineer Location: Aurora, IL Reports to: Quality Manager About Rensa Rensa Filtration is a family of companies... ...implement methods for process control, process improvement, testing and inspection. Promote and execute quality standards,...Work at office
Rensa Filtration
Aurora, IL3 days ago - Sterling Engineering, Inc. is seeking a Customer Quality Engineer to manage quality activities for a key OEM customer in the automotive industry. This role will ensure customer requirements are met and support new product launches. The ideal candidate will have at least...
- ...deliverables, provide customer support, and develop automation solutions. Ideal candidates will have a Bachelor’s in Electrical Engineering and extensive experience in power design. Responsibilities include programming, customer training, and managing projects. G&W Electric...
$84.87k - $97.19k
...project management and customer support. As a Power Grid Automation Engineer II, you will: Prepare GW switchgear automation solution... ...acceptance. Design logic, program relays and controllers, and test systems as required for projects. Develop flexible program templates...Temporary workLocal areaFlexible hoursNight shift- ...Data Centre project, ensuring BMS / EMPS systems are delivered, tested, and signed off to the highest quality standards. Key skills... ...integration and system verification Confident working with contractors, engineers, and client teams Strong eye for detail and a proactive...For contractors
- Creative Solutions Services, LLC is looking for a Technician in R&D/QA Engineering based in Naperville, IL. The role involves setting up feasibility studies, conducting tests, and validating manufacturing processes by analyzing results and providing recommendations. The...
$100k - $120k
...Automation Engineer Concentric Integration, a subsidiary of Baxter & Woodman, Inc., offers a long-lasting, fulfilling career with a... ...design, fabrication, programming, installation, commissioning/testing, & support of primarily Water/Wastewater control systems. These...For contractorsWork from homeFlexible hoursBaxter and Woodman
Naperville, IL5 days ago$112.03k
...looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. Automation Engineer - JLL What this job involves: We are seeking an experienced Automation Engineer to design, develop, and implement...Daily paidApprenticeshipLocal areaRemote workShift workNight shiftJones Lang LaSalle IP, Inc.
Monee, IL1 day ago- 121920 - Automation Engineer - # Need experience in the financial domain - #100% Hands on - will be building the text cases and test scripts and building the automation, Scenarios # SQL, Java, Python - strong programming languages # Not just selenium...
3B Staffing LLC
West Chicago, IL5 days ago $85k
...Automation Systems Engineer Job Location US-IL-Bolingbrook | US-MI-Grand Rapids # of Openings 1 Company Division ILUS Overview About Us Daifuku Intralogistics America Corporation is a leading provider of intelligent material...For contractorsWork at officeDaifuku Intralogistics America Corporation
Bolingbrook, IL2 days ago$120k - $150k
...Automation Engineer Matrix Design LLC - Bartlett, IL Overview Salary Range $120,000.00 - $150,000.00 Salary Level Senior Position Type Full Time Job Profile Matrix Design is a great company because we have great people. At Matrix Design, we are committed...Full timeMatrixIndustrialAutomation
Bartlett, IL2 days ago$75k - $85k
...Automation Engineer Suncast Corporation is the leading US-based designer, manufacturer, and distributor of high-quality resin products for the home and industrial markets. A privately held company headquartered in Western Chicago, Illinois, Suncast prides itself on...Temporary workFlexible hoursSuncast
Batavia, IL2 days ago$110k - $143k
...apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. Sr. Automation Engineer - JLL What this job involves: We are seeking a Senior Automation Engineer to design, develop, and implement automation control...Daily paidApprenticeshipLocal areaRemote workJones Lang LaSalle IP, Inc.
Monee, IL3 days ago$84.87k - $97.19k
G&W Electric Co is looking for a Power Grid Automation Engineer II in Bolingbrook, Illinois. This role requires a Bachelor's degree in Electrical Engineering and over 5 years of experience. The engineer will manage projects, prepare automation proposals, and provide technical...- DuPage County is seeking a Building Automation Systems Technician for the Facilities Management Department in Illinois. This role involves working on essential projects across multiple locations, ensuring operational efficiency for building systems. The candidate will ...
DuPage Convalescent Center
Wheaton, IL2 days ago - About Us Innovation. Sustainability. Productivity. This is how we are Breaking New Ground in our mission to sustainably advance the noble work of farmers and builders everywhere. With a growing global population and increased demands on resources, our products are...
CNH Industrial
Oak Brook, IL15 hours ago $123.64k - $144.38k
...reaching new heights as one team, always delivering for the good of our customers. #LI-DNI Duties: The Supplier Quality Engineer at CNH Industrial America LLC in Oak Brook, IL will handle relationships with key suppliers to ensure CNH quality standards are met...Full timeRemote work2 days per weekCNH Industrial N.V.
Oak Brook, IL4 days ago- Advanced Intelligence Engineering LLC in Wheaton, IL seeks a Systems Engineer to design and deliver cutting-edge IT solutions. This full-time, salaried position includes benefits like health insurance and 401(k) matching. Responsibilities include deploying servers, managing...Full timeRemote work1 day per week
- Utilicom is looking for a Senior Engineer based in Villa Park, Illinois, to provide technical leadership for our utility infrastructure projects. This role includes mentoring junior engineers and leading complex studies to ensure alignment with safety, reliability, and...
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