Job Closed

This listing is no longer active.

Billing System Engineer – Comarch BSS

Systems EngineerSystems EngineerFull TimeRemoteSeniorTeam 10,001+H1B No SponsorCompany SiteLinkedIn

Location

Poland

Posted

9 days ago

Salary

0

Seniority

Senior

Job Description

Billing System Engineer – Comarch BSS

InPost Group

• Maintain and develop Comarch BSS (Product Catalog, Billing, Billing Mediation): configuration, updates, performance monitoring, and incident resolution • Monitor system processes, analyze logs, identify and resolve data and runtime issues • Ensure stability and continuity of system integrations and interfaces across the billing ecosystem • Manage backups, data recovery processes, and system availability and resilience • Take technical ownership of the billing system after deployments and during ongoing operations • Cooperate with infrastructure and security teams to ensure compliance with audit and security requirements • Track the BSS roadmap, run Proofs of Concept, and maintain high‑quality technical documentation

Job Requirements

  • 3+ years of experience working with Comarch BSS (Product Catalog, Billing, Billing Mediation)
  • 2+ years of experience with SQL for data analysis and troubleshooting
  • Experience in enterprise system integrations and familiarity with integration tools
  • Knowledge of billing processes (invoicing, rating, usage‑based billing)
  • Good knowledge of Linux, REST API testing, Apache Kafka, and databases such as Oracle / PostgreSQL / Elasticsearch
  • Active use of AI tools (e.g. ChatGPT, GitHub Copilot) for log analysis, SQL optimization, documentation, and initial problem diagnosis
  • English at B2 level or higher

Benefits

  • High ownership and real influence on system stability and development
  • Collaboration with experienced product, data, infrastructure, and security teams
  • A technology environment open to AI‑supported ways of working
  • Strong engineering culture within a fast‑growing international organization.

Related Categories

Related Job Pages

More Systems Engineer Jobs

Workstate logo

EPM Techno Functional Consultant, Business Systems Analyst

Workstate

We believe that every great idea deserves to become reality.

ContractRemoteTeam 51-200Since 2003H1B No Sponsor

• Provide technical, functional, and accounting expertise across Oracle FCC and PBCS/EPM modules • Configure and support Oracle FCCS consolidation, close, and reporting processes • Support CRP, SIT, and UAT testing phases • Review and validate integration builds during SIT and UAT • Work with finance and accounting stakeholders to confirm business process alignment • Troubleshoot metadata, rule, data load, consolidation, and reporting issues • Document configuration decisions, test results, defects, and deployment readiness • Serve as a subject matter expert for EPM leading practices • Support cutover, deployment, and stabilization activities • Help ensure quality, alignment, and operational readiness before go-live

Colombia
Banner Health logo

Cybersecurity Business Systems Analyst II

Banner Health

Making health care easier, so life can be better.

Full TimeRemoteTeam 10,001+Since 1999H1B Sponsor

• Responsible for conducting risk assessments using various resources including Service Now and proprietary questionnaires • Conduct assessments on requested software and mobile applications, as well as policy exception documentation, and risk remediation • Work closely with several pillars of cybersecurity such as Identity and Access Management and Security Architecture • Support process enhancement and redesign efforts to streamline Cybersecurity delivery • Provide insight into scope and parameters of required analysis to define outcome criteria and deliver measurable actions • Contribute to the determination of key data points from raw data and generate information to create meaningful actionable metrics and represent at an executive level • Operate in compliance with all federal, state, and local mandated information security laws, rules, and guidelines • Remain current with the latest industry information • Ability to work within procedures with minimal oversight • Ability to communicate effectively with leaders at all levels of the organization.

Alabama + 35 moreAll locations: Alabama | Alaska | Arizona | California | Colorado | Florida | Idaho | Iowa | Kansas | Kentucky | Louisiana | Nebraska | Nevada | New Hampshire | New Mexico | New York | North Carolina | North Dakota | Ohio | Oklahoma | Oregon | Maryland | Michigan | Minnesota | Mississippi | Missouri | Pennsylvania | South Carolina | Tennessee | Texas | Utah | Virginia | Washington | West Virginia | Wisconsin | Wyoming
$35 - $58 / hour
Job Closed
Amentum logo

Business Systems Analyst

Amentum

A Premier Leader in Global Engineering, Project Management, and Solutions Integration.

Systems Engineer10 days ago
Full TimeRemoteTeam 10,001+H1B No Sponsor

• Perform analysis of business areas of responsibility to produce overall definitions of work-flow and discern needs currently filled using in-place or proposed solutions. • Select the most appropriate analytical technique. • Review and analyze information, forecasts, methods, schedules, systems, processes, and procedures, and compare against service standards and best practices to identify improvements that would increase efficiency or productivity in work effort. • Recommend alternative solutions to management as to courses of action that best meet the organization's goals, including business systems and modifications/changes to ineffective business methods and processes. • Identify and maximize opportunities to utilize computer systems resources to collect data regarding service or program business processes. • Define the business case for objectives of new projects, including identification of business needs. • Participate in business process engineering projects with the aim of continually improving the efficiency of the business. • Evaluate possible solutions to business issues. • Generate functional requirements, gain approval of stakeholders to ensure that they meet business needs. • Perform other duties as assigned.

United States
$80K - $100K / year
Job Closed
Leidos logo

UNIX/Linux System Engineer – Mid

Leidos

Leidos is an innovation company rapidly addressing the world’s most vexing challenges in national security and health.

Systems Engineer10 days ago
Full TimeRemoteTeam 10,001+Since 1969H1B Sponsor

• Administer UNIX/Linux servers on a daily basis to ensure availability, performance, and operational stability. • Maintain server hardware and operating system software across assigned environments. • Build and image servers using approved imaging and provisioning tools. • Execute routine maintenance activities, including updates, configuration changes, and lifecycle tasks. • Perform regular patching of UNIX/Linux systems to maintain security posture and platform currency. • Apply server hardening standards and secure configuration baselines in accordance with SEC policy direction. • Perform automated deployments for approved UNIX/Linux server builds and updates. • Maintain technical documentation and change-control records to support operational governance and audit readiness. • Work primarily in virtualized infrastructure environments supporting UNIX/Linux guest systems. • Support repeatable deployment and configuration activities for UNIX/Linux systems using approved enterprise methods. • Assist with operational monitoring and system health activities for virtual server environments. • Perform basic troubleshooting and restoration for UNIX/Linux server incidents and service issues. • Escalate complex technical issues to Senior Administrators with clear diagnostics and impact details. • Update incident, request, and change records in approved ticketing systems. • Collaborate across infrastructure and operations teams to improve reliability and reduce repeat incidents.

United States
$87.1K - $157.5K / year
Job Closed