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Freelance Ps Core Engineer Jobs (NOW HIRING)

Infosys Limited Digital

Senior SAP PS Consultant

$73K - $102K/yr

Experience in Working with developers * Good in Analytical, Communication skills, Planning and Co ... We do it by enabling the enterprise with an AI-powered core that helps prioritize the execution of ...

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Freelance Ps Core Engineer information

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How much do freelance ps core engineer jobs pay per hour?

As of Jul 3, 2026, the average hourly pay for freelance ps core engineer in the United States is $47.71, according to ZipRecruiter salary data. Most workers in this role earn between $24.28 and $61.78 per hour, depending on experience, location, and employer.

What are Freelance Ps Core Engineers?

Freelance Ps Core Engineers are independent professionals who specialize in the planning, implementation, maintenance, and troubleshooting of Packet-Switched (PS) Core networks, which are essential for mobile data services in telecom networks. They typically work on projects involving technologies like GPRS, UMTS, LTE, and 5G, ensuring seamless data connectivity and network performance. As freelancers, they may work with multiple clients, often handling tasks such as network optimization, upgrades, integration, and support remotely or on-site, depending on project needs.

What is the difference between Freelance Ps Core Engineer vs Freelance Network Engineer?

AspectFreelance Ps Core EngineerFreelance Network Engineer
CredentialsNetworking certifications (e.g., CCNA, CCNP), specialized in packet switching and core network protocolsNetworking certifications (e.g., CCNA, CCNP), focus on network infrastructure and security
Work EnvironmentTelecommunications providers, data centers, large enterprise networksIT service providers, corporate networks, data centers
Industry UsageTelecom industry, service providers, large-scale network operatorsIT and telecommunications sectors, enterprise network management

Freelance Ps Core Engineers specialize in core network infrastructure, primarily within telecom and large enterprise environments, focusing on packet switching and core protocols. In contrast, Freelance Network Engineers have a broader scope, including network setup, security, and maintenance across various industries. Both roles require similar certifications but differ in their specific focus areas and typical work environments.

What are some common challenges faced by Freelance PS Core Engineers when working with multiple clients?

Freelance PS Core Engineers often juggle projects from different telecom operators or enterprise clients, which can present challenges such as managing varying network architectures, adhering to each client's unique security protocols, and meeting tight deadlines. Communication is key, as engineers must frequently collaborate remotely with client teams across different time zones. Additionally, staying updated with the latest PS Core technologies and industry standards is essential to provide effective solutions and maintain a competitive edge in the freelance market.

What are the key skills and qualifications needed to thrive as a Freelance PS Core Engineer, and why are they important?

To thrive as a Freelance PS Core Engineer, you need a solid understanding of mobile core network architecture, protocols (like GTP, Diameter), and relevant engineering qualifications. Familiarity with industry tools such as Ericsson, Huawei, or Nokia PS Core platforms and certifications in mobile telecommunications are typically required. Strong analytical thinking, problem-solving, and effective communication skills set top freelancers apart. These skills are vital to efficiently design, troubleshoot, and optimize packet-switched core networks for reliable mobile data services.
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What cities are hiring for Freelance Ps Core Engineer jobs? Cities with the most Freelance Ps Core Engineer job openings:
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Freelance Ps Core Engineer jobs near you
Infographic showing various Freelance Ps Core Engineer job openings in the United States as of June 2026, with employment types broken down into 1% As Needed, 75% Full Time, 21% Part Time, 1% Temporary, and 2% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $99,230 per year, or $47.7 per hour.

SAP Functional Consultant - Project Systems

Data-Core System

Middletown, PA

Contractor

Posted 29 days ago

Job description

Data-Core Systems, Inc. is a provider of information technology, consulting, and business process services. We offer breakthrough tech solutions and have worked with companies, hospitals, universities, and government organizations. A proven partner with a passion for client satisfaction, we combine technology innovation, business process expertise, and a global, collaborative workforce that exemplifies the future of work. For more information about Data-Core Systems, Inc., please visithttps://datacoresystems.com/.


Our client is a roadway system, and as a part of their digital transformation, they are implementing a solution based on SAP BRIM & Microsoft Dynamics CE.


Data-Core Systems Inc. is seekinganSAP Functional Consultant - Project Systems to join our Consulting team. You will participate and effectively contribute to the design, development, and implementation of complex applications, often using new technologies. You will provide technical expertise and systems design for individual initiatives. You will have the opportunity to work with other SME consultants from our existing team.


Roles & Responsibilities:

SAP Project Systems Functional Support.

  • Configure and support SAP Project Systems (PS) functionality and business processes.
  • Design and maintain solutions supporting:
    • Project structures and Work Breakdown Structures (WBS).
    • Project planning and scheduling.
    • Budgeting and forecasting.
    • Cost planning and tracking.
    • Capital investment management.
    • Revenue and settlement processes.
    • Resource planning and project reporting.
  • Ensure alignment between SAP PS solutions and business requirements.

Business Process Analysis & Requirements Gathering.

  • Collaborate with project management, finance, engineering, procurement, and operational stakeholders to gather and document business requirements.
  • Analyze current-state project management and financial processes and recommend SAP best-practice solutions.
  • Facilitate workshops, process reviews, and solution design sessions.
  • Translate business requirements into functional specifications and system configurations.

Integration & Cross-Functional Collaboration.

  • Support integration between SAP PS and related SAP modules, including:
    • SAP FI/CO.
    • SAP Funds Management (FM).
    • SAP Materials Management (MM).
    • SAP Plant Maintenance (PM).
    • SAP Asset Accounting (AA).
    • SAP Procurement and Supply Chain processes.
  • Collaborate with technical teams and integration architects to support interfaces and reporting solutions.
  • Ensure accurate project cost tracking, settlements, and financial reporting.

Project Planning & Financial Management.

  • Configure and support:
    • Project profiles.
    • Network activities.
    • Cost planning structures.
    • Settlement rules.
    • Investment profiles.
    • Budget availability controls.
  • Support capital project accounting and project lifecycle management processes.
  • Assist with forecasting, earned value tracking, and financial reconciliation activities.

Testing & Quality Assurance.

  • Develop and execute:
    • Functional test plans.
    • Integration test scenarios.
    • User acceptance testing (UAT).
    • Regression testing.
  • Validate project accounting, budgeting, reporting, and integration functionality.
  • Support issue resolution, defect analysis, and production support activities.

Reporting & Analytics Support.

  • Support development and validation of:
    • Project cost reports.
    • Capital project dashboards.
    • Budget and forecast reporting.
    • Resource utilization reporting.
    • Financial reconciliation reports.
  • Collaborate with analytics and reporting teams to ensure accurate availability of project data.

Documentation & Governance.

  • Create and maintain:
    • Functional specifications.
    • Configuration documentation.
    • Process flows.
    • User guides.
    • Training materials.
    • Operational procedures.
  • Ensure compliance with enterprise governance, financial controls, and audit requirements.
  • Support change management and release management activities.


Required Skills & Experience:

  • 7+ years of SAP functional consulting experience.
  • 5+ years of direct SAP Project Systems (PS) experience.
  • Proven experience supporting enterprise project management and capital project implementations.
  • Strong understanding of project accounting, budgeting, forecasting, and cost control processes.
  • Hands-on experience configuring and supporting:
    • WBS structures.
    • Networks and activities.
    • Budget planning and availability control.
    • Cost allocation and settlements.
    • Project lifecycle management.
  • Strong understanding of:
    • Capital project accounting.
    • Financial controls and compliance.
    • SAP integration concepts.
    • Project reporting and analytics.
  • Experience with:
    • SAP FI/CO.
    • SAP Asset Accounting.
    • SAP Procurement integration.
    • Functional specifications and testing documentation.
  • Experience in transportation, utilities, infrastructure, construction, engineering, manufacturing, or public sector industries.
  • Experience supporting large-scale capital programs and enterprise project portfolios.
  • Experience with:
    • SAP Funds Management (FM).
    • SAP Plant Maintenance (PM).
    • SAP Fiori applications.
    • SAP Analytics Cloud or reporting tools.
  • Experience supporting Agile and hybrid delivery methodologies.


Certifications & Education Qualifications:

  • Preferred certifications include one or more of the following:
    • SAP Certified Application Associate - SAP S/4HANA Project Systems.
      • SAP Certified Application Associate - SAP Financial Accounting (FI).
    • SAP Certified Application Associate - SAP Management Accounting (CO).
    • Project Management Professional (PMP) certification preferred.
    • SAP S/4HANA certifications preferred.
  • Bachelor's degree in Computer Science, Information Systems, Engineering, Business Technology, or a related technical discipline.
  • An equivalent combination of education and relevant experience may be considered.


We are an equal opportunity employer.


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