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Job Title : RDK-B Developer

Overview: The role involves contributing to the development and maintenance of RDK-B (Reference Design Kit for Broadband) software, with a strong emphasis on Wi-Fi technologies, particularly Wi-Fi 7. The candidate will work closely with broadband product line, integrating and optimizing network functionalities across various WAN and LAN technologies.

Required Experience:

5+ years of hands-on experience in embedded systems development, with a focus on Wi-Fi ( CCSP and HAL) and RDK-B Developer.

Strong understanding of Wi-Fi architecture and protocols, especially in the context of RDK-B.

Work with embedded systems and contribute to firmware development and debugging.

Utilize build systems such as Yocto, Buildroot, or OpenWRT for firmware compilation and customization.

Experience with CCSP (Common Component Software Platform) and HAL (Hardware Abstraction Layer) in RDK-B.

Proficiency in networking concepts, particularly IPv4 and IPv6.

Familiarity with build systems like Yocto, Buildroot, or OpenWRT.

Skilled in using Wireshark for packet analysis and Valgrind for memory debugging.

Exposure to WAN/LAN technologies including DOCSIS, LTE/5G, EPON/GPON, and Ethernet.

Hetal Mehta

Sr. Technical Consultant

+1 315-280-9732
[email protected]

150 N Orange Ave, Suite 350 Orlando FL 32801

gcstechtalent.com

GCS is acting as an Employment Business in relation to this vacancy.

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Job Title: Network Surveillance Engineer II

Client - Dish

Position - On-site

Contract - C2H

Location: Littleton, CO

Job Description:
Dish Network is expanding its wireless network services under Dish Anywhere, and we are seeking a highly skilled and motivated Network Surveillance Engineer. The Engineer will play a crucial role in maintaining, troubleshooting, and ensuring the optimal performance of Dish Network's wireless network infrastructure. The engineer will focus on Layer 1 troubleshooting while working with Radio Frequency (RF) deployments. Expertise in network transportation and protocols, particularly those related to routers, switches, and IP communication, is required.

Responsibilities:

Diagnose and troubleshoot physical connectivity issues within Layer 1 and Layer 2 OSI model to ensure the seamless operation of the network.Manage and troubleshoot network transport across routers and switches, ensuring the reliable and efficient transmission of data between network nodes.Work with dynamic routing protocols such as ISIS, OSPF (Open Shortest Path First) and BGP (Border Gateway Protocol) to manage and optimize the flow of network traffic.Work on transport technologies: SDH, DWDM, SON, ACI.Collaborate with internal teams (RF, Core, Cloud Infra, Tech Dev, Market Ops) and external vendors (e.g., AT&T, Zayo).Perform post-maintenance site health checks.Ensure transport network availability >99.50%.Uphold SLAs, KPIs, and support metrics with vendors and internal stakeholders.Collaborate with cross-functional teams to ensure the optimization and proper operation of Dish Network's wireless infrastructure.Work closely with Radio Frequency (RF) teams to troubleshoot and optimize wireless network deployments.Maintain detailed records of network issues, performance metrics, and troubleshooting actions taken.Respond to network outages and performance issues in a timely and efficient manner, ensuring minimal downtime and service disruptions.

Qualifications:

Strong experience with troubleshooting Layer 1 and Layer 2 network issues.Familiarity with radio frequency (RF) deployments and wireless network operations.Knowledge of network transportation and IP communication protocols.Expertise with routers, switches, and dynamic routing protocols such as ISIS, OSPF and BGP.Proficient in using network monitoring tools and diagnostic utilities.Strong analytical and problem-solving skills.Excellent communication skills and ability to collaborate effectively with cross-functional teams.Ability to work in a fast-paced environment and handle multiple tasks concurrently.

Desired Skills:

Experience with wireless networks and associated technologies.Certifications such as CCNA (Cisco Certified Network Associate) or similar are a plus.Experience with network security best practices and protocols.

GCS is acting as an Employment Business in relation to this vacancy.

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As an Engineer specializing in developer workflows, you'll be at the forefront of our transition to GitHub. You'll work closely with developers to understand their pain points, streamline their processes, and build robust automation solutions. Your deep understanding of GitFlow, GitHub Actions, and build systems like Yocto will be crucial in ensuring a smooth and productive development experience. You'll have the opportunity to shape our future development environment and make a significant impact on our engineering culture.

Key Responsibilities:

GitHub Workflow Champion: Lead and support the adoption of GitHub and GitFlow within the development teams, providing guidance and best practices.GitHub Actions Automation: Design, develop, and maintain GitHub Actions workflows to automate various development tasks, including building, testing, and deployment processes.Pull Request Support: Assist developers with pull request workflows, including branch management, merging strategies, and conflict resolution.Build System Expertise: Leverage your experience with Yocto or similar embedded Linux build tools to support and optimize build processes within our CI/CD pipelines.Jenkins Pipeline Management: Maintain and enhance existing Jenkins pipelines, and contribute to their migration or integration with GitHub Actions.Developer Tooling: Develop and maintain internal tools and scripts using Python to improve developer productivity and address specific workflow challenges.Embedded Linux Expertise: Apply your deep understanding of the Embedded Linux platform to troubleshoot development and build-related issues.

Qualifications and Experience:

Proven experience as an Infrastructure Engineer, DevOps Engineer, or similar role with a strong focus on developer workflows.Extensive experience with Git and a deep understanding of GitFlow branching strategies.Strong proficiency in building and automating workflows using GitHub Actions.Hands-on experience with embedded Linux build systems, such as Yocto Project or similar tools (e.g., Buildroot, PTXdist).Solid understanding of CI/CD principles and experience with Jenkins or other CI/CD platforms.Excellent programming skills in Python for developing automation scripts and tools.

GCS is acting as an Employment Business in relation to this vacancy.

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Job Description:
A big brand telecom client is expanding its wireless network services under Dish Anywhere, and we are seeking a highly skilled and motivated Network Surveillance Engineer. The Engineer will play a crucial role in maintaining, troubleshooting, and ensuring the optimal performance of Dish Network's wireless network infrastructure. The engineer will focus on both Layer 1 and Layer 2 troubleshooting while working with Radio Frequency (RF) deployments. Expertise in network transportation and protocols, particularly those related to routers, switches, and IP communication, is required.

Responsibilities:

Diagnose and troubleshoot physical connectivity issues within Layer 1 and Layer 2 of the OSI model to ensure the seamless operation of the network.Manage and troubleshoot network transport across routers and switches, ensuring the reliable and efficient transmission of data between network nodes.Work with dynamic routing protocols such as OSPF (Open Shortest Path First) and BGP (Border Gateway Protocol) to manage and optimize the flow of network traffic.Collaborate with cross-functional teams to ensure the optimisation and proper operation of Dish Network's wireless infrastructure.Work closely with Radio Frequency (RF) teams to troubleshoot and optimize wireless network deployments.Maintain detailed records of network issues, performance metrics, and troubleshooting actions taken.Respond to network outages and performance issues in a timely and efficient manner, ensuring minimal downtime and service disruptions.

Qualifications:

Strong experience with troubleshooting Layer 1 and Layer 2 network issues.Familiarity with radio frequency (RF) deployments and wireless network operations.Knowledge of network transportation and IP communication protocols.Expertise with routers, switches, and dynamic routing protocols such as OSPF and BGP.Proficient in using network monitoring tools and diagnostic utilities.Strong analytical and problem-solving skills.Excellent communication skills and ability to collaborate effectively with cross-functional teams.Ability to work in a fast-paced environment and handle multiple tasks concurrently.

Desired Skills:

Experience with wireless networks and associated technologies.Certifications such as CCNA (Cisco Certified Network Associate) or similar are a plus.Experience with network security best practices and protocols.

Kind regards,

Saket Saurav

Sr. Recruitment Consultant

+1 347 967 4106
+1 347 967 4106
[email protected]

150 N Orange Ave Suite 350

Orlando FL 32801

gcstechtalent.com

GCS is acting as an Employment Business in relation to this vacancy.

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Job Description

We are seeking an experienced ISP Project Manager with a strong background in design and management of data centre infrastructure projects for CommScope. The ideal professional will have hands-on experience in building infrastructure for Inside Plant (ISP) design for Meta Data Centre. This role requires a blend of project management, design proficiency, and quality assurance, ensuring all deliverable meet the client's high standards.

Responsibilities

Develop comprehensive Statements of Work (Sow's) with accurate and timely submissions.Collaborate with engineers and team members to gather requirements and complete deliverable.Maintain stringent quality control standards to ensure project accuracy and compliance.Work with different teams to build data centre infrastructure.Ensure all project time lines are met with meticulous attention to detail.Facilitate communication between stakeholders to resolve design or project challenges.

Skills & Qualifications

PMP/Six Sigma CertificationIn-depth knowledge of Inside Plant (ISP) design principles.Proven track record in managing projects for data centres or large scale telecom clients.Exceptional communication and coordination skills.Experience in working with teams and clients in high-demand industries such as telecommunications, manufacturing, or IT infrastructure.

Kind regards,

Saket Saurav

Sr. Recruitment Consultant

+1 347 967 4106
+1 347 967 4106
[email protected]

150 N Orange Ave Suite 350

Orlando FL 32801

gcstechtalent.com

GCS is acting as an Employment Business in relation to this vacancy.

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Hola Engineers,

We are looking for a talented RDK B Engineer to join our team! If you have a passion for developing cutting-edge DOCSIS Meter technology and thrive in a collaborative, Agile environment, this role is for you.

Key Responsibilities:
Collaborate with vendors to ensure seamless integration into the RDK codebase.
Develop unit tests and support integration testing for smooth software releases.
Manage versioning and deployment within the RDK platform.
Actively participate in development meetings and Agile processes.
Ensure thorough documentation, testing, and deployment steps for handoffs with our team.

Top Skills Required:
Proficiency in C Programming: Strong experience in C programming, especially within RDK development.
Experience with RDK Platform: Hands-on experience with the RDK platform, focusing on DOCSIS technologies.
Yocto Recipes Experience

Additional Experience Desired:
Independent work on software development, integration, and deployment tasks.
Experience in designing new products or features.
7-10 years of experience in a related field.
Ability to balance platform stability with enhancements and new features.

GCS is acting as an Employment Business in relation to this vacancy.

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Team supports a digital dashboard that allows customers to manage their home WiFi network and connected home. We are seeking a Technical Program Manager (TPM) to lead and manage workstreams focused on delivering features for this platform. The ideal candidate will be responsible for managing cross-functional teams and ensuring seamless coordination between stakeholders.

Key Responsibilities:

Oversee and manage multiple workstreams for the development and delivery of features.Lead cross-functional teams, ensuring collaboration across engineering, product management, and other business units.Utilize project management tools such as Jira, Confluence, and Smartsheets to track progress and document processes.Develop and execute project plans, managing risks, dependencies, and obstacles.Drive software development efforts through the full Software Development Life Cycle (SDLC), ensuring high-quality product delivery.Facilitate communication between technical and non-technical stakeholders, ensuring alignment on project goals and timelines.Actively identify potential blockers and proactively implement solutions to maintain project momentum.

Required Qualifications & Experience:

Minimum 5+ years of experience in program/project management, preferably in a technical setting.Strong SDLC knowledge and experience in software development projects.Technical background with the ability to create project plans, manage challenges, and drive solutions.Mobile application experience is required.Strong leadership, communication, and organizational skills with the ability to influence cross-functional teams.Ability to learn and adapt quickly, demonstrating maturity and a proactive approach to problem-solving.Experience using Jira, Confluence, and Smartsheets to manage project workflows and documentation.

Nice-to-Have Skills:

Experience working in telecommunications or with mobile applications for companies such as AT&T, T-Mobile, Spectrum, etc., is a plus.Previous experience managing mobile application development within telecom or smart home platforms.Familiarity with networking and WiFi technologies (not a primary requirement but beneficial).Strong analytical skills and experience working with data-driven decision-making.

More About Features:

Provides users with control and visibility over their home WiFi network, offering features such as:

Device management: View, name, and organize connected devices.Parental controls and scheduling: Pause internet access for specific devices or users.Security and alerts: Receive notifications when new devices join the network.Troubleshooting and optimization: Self-service tools to resolve connectivity issues.WiFi extension: Expand coverage using WiFi Boost Pods.Home security integration: Live video streaming and two-way audio with cameras and video doorbells.

This is an exciting opportunity to work on a cutting-edge platform that enhances the connected living experience for millions of users. If you are a proactive, technically savvy program manager with experience in mobile applications and software development, we encourage you to apply!

GCS is acting as an Employment Business in relation to this vacancy.

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The Applied AI Group within this Global Entertainment Engineering organisation is seeking a Machine Learning Engineer with expertise in Natural Language Processing (NLP) to join a team of researchers and engineers. This team powers a voice platform used by millions worldwide, enabling customers to interact with their TVs through voice commands for searching content, controlling smart home devices, and retrieving entertainment-related information.

As part of the NLP team, you will design and build scalable, real-time data pipelines and feedback loops that enhance our models' accuracy and efficiency. You will work across the full ML development cycle, from prototyping to production deployment, ensuring robust and performant machine learning solutions. Your contributions will directly impact the stability, performance, and scalability of Comcast s voice and NLP-powered services.

Core Responsibilities

Develop and maintain scalable, real-time data pipelines and feedback loops for training, tuning, and evaluating ML models serving production traffic.Design and optimise multi-lingual NLP models for voice query processing, including pattern matching, entity extraction, intent classification, and leveraging transformer models.Apply and fine-tune Generative AI models such as Phi, Qwen, Llama, and Gemma to enhance the capabilities of our voice platform.Build high-performance production systems capable of handling millions of daily requests, ensuring low-latency, real-time processing.Deploy and monitor machine learning models in a cloud environment (AWS), ensuring stability, reliability, and performance at scale.Collaborate with software engineers, product teams, and data scientists to define business objectives and implement production-ready AI solutions.Engage in architecture discussions, design reviews, and code reviews to ensure best practices in ML model deployment and software engineering.Continuously research and implement the latest advancements in LLMs, RAG (Retrieval-Augmented Generation) architecture, and prompt optimization.

Qualifications

Bachelor s or Master s degree in Computer Science, Machine Learning, or a related field.6+ years of experience in machine learning, natural language processing (NLP), and deep learning.Proficiency in Python, Kotlin, and Java, with experience using ML frameworks such as TensorFlow, PyTorch, and Keras.Expertise in NLP techniques, including speech recognition, text classification, named entity recognition (NER), and transformer-based models.Hands-on experience with LLMs (large language models) and integrating them into real-time, low-latency data processing systems.Strong background in cloud computing (AWS), including deploying ML models using services like SageMaker, Lambda, API Gateway, and ECS.Experience with multi-lingual NLP systems and working with diverse linguistic datasets.Demonstrated ability to research, experiment, and implement innovative ML techniques in production settings.Strong communication skills to present complex technical concepts to both technical and non-technical stakeholders.

Preferred Qualifications

Experience in edge AI and deploying NLP models to low-power devices.Hands-on experience with search ranking, recommendation systems, or conversational AI.Familiarity with MLOps best practices, CI/CD pipelines for ML, and monitoring ML models in production.

This role offers an exciting opportunity to be part of a dynamic team pushing the boundaries of voice-based AI, NLP, and Generative AI. If you re a passionate Machine Learning Engineer with a deep understanding of NLP, Generative AI, and cloud computing, we encourage you to apply and help us redefine how people interact with technology through voice.

GCS is acting as an Employment Business in relation to this vacancy.

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We're working with a growing company in the IT security space that's on the lookout for a Service Delivery Manager to join their expanding cyber team for a 6month contract. If you're someone who enjoys a busy, fast-moving environment and likes working with both techies and non-techies, this could be a great fit. You will be working closely with security specialists, pre-sales folks, and other teams across the business.

What You'll Be Doing:

Oversee the delivery and performance of security operations (including SOC services)Serve as the main liaison for clients in relation to cyber operationsSet up and track delivery activities and small projects using internal PM tools Coordinate incident management activities and escalation processes in line with best practices.Monitor contracts, renewals, and revenue reporting for the cyber security team.Contribute to service-related initiatives, including training, documentation, and marketing efforts.

What We're Looking For:

Someone who is highly organised and adaptableAn enthusiastic person who is comfortable navigating a ever-evolving security landscape.A background in service delivery, cybersecurity environments (especially SOC), or IT operations.

Nice to Have:

Professional certifications such as ITIL, CISSP, CISM, or ISO 27001 Lead Implementer.Solid skills with Microsoft Excel (Power BI is a bonus).Familiarity with project management principles (certification is helpful but not essential).

GCS is acting as an Employment Business in relation to this vacancy.

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Job Title: IT Recruiter
Location: Dublin, Ireland
Job Type: Fixed Term Contract(9 Months)

Job Summary:

We are looking for an IT Recruiter to join our team and manage the full recruitment lifecycle. This includes sourcing, interviewing, onboarding, processing employee status changes, and conducting exit interviews. The role also involves supporting HR administration to ensure smooth and efficient operations.

Key Responsibilities:

★ Recruitment: Source, interview, and hire IT candidates for various roles.
★ Onboarding: Conduct new employee orientations and process all necessary paperwork.
★ Employee Status Changes: Manage status changes such as promotions, transfers, and exits.
★ Record Maintenance: Keep accurate and up-to-date employee records.
★ HR Support: Provide administrative support to the HR team.

Qualifications:

★ Education: Bachelor's degree in HR, Business, or a related field (preferred).
★ Experience: Previous experience in HR or recruitment, ideally within the IT sector (preferred).
★ Skills: Strong communication, organizational, and computer skills.
★ Other: Ability to maintain confidentiality and handle sensitive information.

GCS is acting as an Employment Business in relation to this vacancy.

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