About the job

The world’s most critical--and at-risk--business applications have been neglected for far too long. Onapsis eliminates this blind spot by providing cybersecurity solutions dedicated to business-critical applications. Onapsis helps nearly 30% of the Forbes Global 100 understand the threats and risks across their SAP and Oracle landscapes, whether running on-premises, in the cloud, or in a hybrid environment. 

We are looking for a Site Reliability Engineer (SRE) who will work to ensure the availability of Onapsis Security Products. The SRE will be directly accountable for monitoring, inspecting, troubleshooting, and resolving service and product issues while continuously working with engineering partners to improve telemetry and automation. 

What you will be doing, your legacy: 

You’ll participate in writing and deploying software to improve the availability, scalability, and efficiency of Onapsis products and services while solving complex problems related to cloud services and remotely deployed products. You’ll also learn from designs, architectures, standards, and methods for large-scale distributed systems. 

As a member of the global Site Reliability Engineering (SRE) team on the shared full-stack ownership, you’ll understand the end-to-end configuration, technical dependencies, and overall behavioral characteristics of production services. 

This role will spend significant time doing "ops" related work such as production issues and service on-call. When not working on operations, you will work on software engineering tasks such as designing and developing systems that increase our reliability and scalability and reduce operational overhead through automation. The ideal SRE candidate is a proficient programmer who has a considerable breadth of knowledge and experience, including areas such as networking, internet protocols, and Linux systems.

Requirements:

• Bachelor's or Master’s degree in Computer Science or related fields or equivalent experience.
• 2+ years experience, including DevOps, Software Engineering Site Reliability Engineer (SRE), and on-call rotations, working on highly scalable distributed systems  
• 1+ years of programming experience writing code in OOP like Java/Python or Shell scripting
• Experience managing Linux OS (Debian/Ubuntu), Queue servers (RabbitMQ), and Database instances
• Knowledge working with monitoring systems, both APMs and Infrastructure monitoring
• Knowledge using Code Version Control like Git
• Knowledge with orchestration/automation tools (Ansible, Terraform, Chef, etc.)
• Knowledge with container technologies (Docker, Kubernetes)
• Experience deploying code using CI/CD tools like GiLab Pipelines within change management procedures
• Experience participating in or running incident bridges
• Cloud-native application development and Cloud Technologies  in AWS, GCP, or Azure
• Experience troubleshooting complex software and networking issues
• Customer obsession, passion for delighting customers
• Understanding of cloud concepts, on-premise infrastructure, and platforms
• Proven ability to quickly learn new technical domains and then train others
• Great verbal and written communication skills
• Occasional evening or weekend on-call support may be required for critical system releases or emergencies.

Desired skills or interests in:

• Knowledge in cloud support, operations, NOC, or similar is preferred but not required
• Security software development best practices
• Knowledge of test-driven development (TDD), CI / CD tooling, and Agile methodologies
• Knowledge of professional software engineering practices & best practices for the full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations
• Experience with distributed computing and enterprise-wide systems
• Good communicating with users, other technical teams to collect requirements, describe software product features and technical designs

What we offer: 

• A role in shaping the future of protecting the most critical applications that run the world's business and a career that grows as the company grows.
• A unique culture of high achievement and teamwork.
• Supportive and humble colleagues are the space's top problem solvers and innovators.
• Financial security through competitive compensation and incentives.

Location:

Onapsis is establishing a new development center in Bucharest. This is a hybrid role, so candidates must be commutable to Bucharest.

About Onapsis:

Onapsis protects the business applications that run the global economy. The Onapsis Platform delivers vulnerability management, change assurance, and continuous compliance for business applications from leading vendors such as SAP, Oracle, and others. The Onapsis Platform is powered by the Onapsis Research Labs, the team responsible for the discovery and mitigation of more than 1,000 zero-day vulnerabilities in business applications.

Onapsis is headquartered in Boston, MA, with offices in Dallas, TX, Heidelberg, Germany, Bucharest, Romania, and Buenos Aires, Argentina, and proudly serves hundreds of the world’s leading brands, including close to 30% of the Forbes Global 100, six of the top 10 automotive companies, five of the top 10 chemical companies, four of the top 10 technology companies, and three of the top 10 oil and gas companies.

For more information, connect with Onapsis on LinkedIn or visit https://www.onapsis.com.

#LI-AC1

#Hybrid

About the job

The world’s most critical--and at-risk--business applications have been neglected for far too long. Onapsis eliminates this blind spot by providing cybersecurity solutions dedicated to business-critical applications. Whether running on-premises, in the cloud, or in a hybrid environment, Onapsis helps nearly 30% of the Forbes Global 100 understand the threats and risks across their SAP and Oracle landscapes. 

What you will be doing, your legacy: 

Key activities and responsibilities:

• Cloud Security Governance: Define, implement, and maintain cloud security governance frameworks, ensuring policies, standards, and controls are consistently applied across all cloud environments.
• Security Architecture Implementation: Design, develop, and implement security architectures and processes for the cloud.
• Security Tool Deployment: Recommend and install appropriate tools and countermeasures to protect cloud environments.
• Vulnerability and Risk Assessment: Coordinate and perform vulnerability testing, risk analysis, and security assessments on cloud environments.
• Incident Response Collaboration: Work together with the SOC Team to define the cloud security incident response plan and analyze cloud security breaches to determine root causes.
• Standards and Guidelines Development: Develop and publish Cloud Security standards, guidelines, and recommendations based on best practices and compliance requirements to stakeholders, and IT departments.
• Training and Awareness: Train fellow employees in cloud security awareness, procedures, and best practices.
• Cloud Security Research: Continuously research the latest cloud security trends to keep the organization updated.

Requirements:

• 3+ years of technical experience establishing and implementing security best practices in cloud environments, including AWS, GCP, and Azure.
• Hands-on experience using cloud-native security tools, such as Cloud IAM, Threat Intelligence, Audit Logs, etc, to monitor, detect, and respond to security threats.
• Solid understanding of network and security protocols, including TCP/IP, SSL/TLS, IPSec, DNS, and routing concepts.
• Knowledge of Infrastructure as Code (Terraform) and/or Containers Orchestration (Docker & Kubernetes).
• Practical experience automating security tasks using languages like Python.
• English proficiency to effectively communicate in a global, cross-functional team.
• Strong analytical thinking, attention to detail, and eagerness to learn in a dynamic security environment.

Desired skills or interests in:

• Practical experience working in an agile environment, with the ability to adapt to dynamic priorities and deliver results in fast-paced settings.
• Knowledge of information security standards such as ISO 27001, NIST 800-53, and CIS Critical Security Controls, with a strong understanding of related principles for risk identification and security analysis.
• Experience with identifying and resolving network-related issues.
• Relevant certifications in cloud environments. security, and networking.

What we offer: 

• A role in shaping the future of protecting the most critical applications that run the world's business and a career that grows as the company grows.
• A unique culture of high achievement and teamwork.
• Supportive and humble colleagues are the space's top problem solvers and innovators.
• Financial security through competitive compensation and incentives.

Onapsis established a new development center in Bucharest. This is a hybrid role, so candidates must be commutable to Bucharest. 

Please note that the role is available exclusively under an employment contract (CIM), with no B2B option offered.

About Onapsis:

Onapsis protects the business applications that run the global economy. The Onapsis Platform delivers vulnerability management, change assurance, and continuous compliance for business applications from leading vendors such as SAP, Oracle, and others. The Onapsis Platform is powered by the Onapsis Research Labs, the team responsible for the discovery and mitigation of more than 1,000 zero-day vulnerabilities in business applications.

Onapsis is headquartered in Boston, MA, with offices in Heidelberg, Germany and Buenos Aires, Argentina, and proudly serves hundreds of the world’s leading brands, including close to 30% of the Forbes Global 100, six of the top 10 automotive companies, five of the top 10 chemical companies, four of the top 10 technology companies, and three of the top 10 oil and gas companies.

For more information, connect with Onapsis on LinkedIn or visit https://www.onapsis.com.

#LI-AC1

#Hybrid

Purpose / Mission:

Serve as the owner's technical authority on the Direct Reduction (DR) process for the 2.5 Mtpa green Direct Reduced Iron (DRI) / Hot Briquetted Iron (HBI) plant in Duqm, Oman. Lead all aspects of process engineering, technology licensor interface, process safety, and technical assurance from pre-FID through FEED, EPC award, construction, commissioning and early operations. Provide experienced operational judgement on the systems and safety protocols required for a gas-based reduction plant transitioning to hydrogen.

Key Responsibilities:

• Own the process flow diagrams, mass and energy balances, and process control philosophy for the DR plant and associated HBI briquetting facilities.
• Lead the technical interface with the process technology licensor, including battery limit definition, operating envelope, reducing gas specification, and performance guarantees.
• Lead process input to the hydrogen ramp-up strategy, including transition planning from natural gas to a hydrogen-enriched reducing gas mix.
• Lead and contribute to process safety studies including HAZID, HAZOP, SIL assessment, and process hazard analysis, with particular attention to the hazards associated with reducing gas, natural gas and hydrogen systems.
• Review and approve process engineering deliverables from the Owner's Engineer and EPC contractors.
• Support commercial negotiations with utility providers by providing the technical basis for gas, hydrogen, power and water consumption profiles under nominal, ramp-up and turndown conditions.
• Support cost estimate development for process scope to FID-level accuracy.
• Provide process technical leadership during construction, pre-commissioning, commissioning and performance testing.
• Lead process operational readiness preparation, including operating philosophy, procedures, and training requirements, in close coordination with the future operations organization.
• Contribute to the development and mentoring of process engineering resources as the in-country team grows from pre-FID into execution.

Requirements / Skills / Experience:

• Minimum 20 years' experience in process engineering with direct experience on gas-based Direct Reduction plants. Equivalent experience on ammonia, methanol, syngas, hydrogen or analogous reduction process plants will be considered.
• Proven experience in a senior process role through at least one full lifecycle of a DR or analogous plant: FEED, EPC, construction, commissioning and operations.
• Deep knowledge of gas-based DR process systems, reducing gas chemistry, shaft furnace operation, reformer systems (as relevant), and associated safety protocols.
• Exposure to hydrogen-enriched or hydrogen-based direct reduction is a strong advantage.
• Demonstrated leadership in process safety, including accountability for HAZOP, SIL and process hazard analysis outcomes.
• Strong command of process simulation and mass/energy balance tools.
• Experience managing technology licensor interfaces and negotiating process guarantees.
• Prior GCC or Middle East project experience preferred.
• Demonstrated ability to hold an independent professional position with licensors, contractors and senior executives when process integrity requires it.
• Strong communication, technical writing and review skills.

Required Education / Qualification / Training:

• Bachelor's degree in Chemical, Metallurgical, or Process Engineering (required).
• Master's degree in Chemical, Metallurgical or Process Engineering (preferred).
• Chartered Engineer, Professional Engineer or equivalent internationally recognized professional status (preferred).
• Member of a recognized professional engineering institution (e.g. IChemE, AIChE, AIST) (preferred).

Required Language Proficiency:

English - Fluent

Arabic - Nice to have

Purpose / Mission:

Lead and direct the in-country owner's project team through pre-FID, FEED, EPC award, construction and commissioning of a greenfield 2.5 Mtpa green Direct Reduced Iron (DRI / Hot Briquetted Iron (HBI) plant in Duqm, Oman. Accountable for engineering definition, cost estimate accuracy, schedule integrity, HSE performance, contractor management, and all local stakeholder and authority interfaces required to deliver the project on time, on budget and to the required quality.

Key Responsibilities:

• Lead the in-country owner's project team, providing day-to-day direction and decision-making authority across all project workstreams.
• Direct and manage the Owner's Engineer (OE) and EPC contractors across the DRI/HBI process plant, Balance of Plant, and Materials Handling packages, ensuring scope, schedule, cost and quality are delivered against contractual commitments.
• Own and drive the project master schedule, including interdependencies between engineering, procurement, construction, commissioning, utility connections and port readiness.
• Own the project cost estimate to a level of accuracy sufficient to support Final Investment Decision and lender due diligence.
• Represent the Company in-country with all host country authorities, port development partners, utility providers, industrial zone authorities, and other project counterparties.
• Provide HSE leadership and ensure HSE performance standards are embedded into engineering, procurement and construction practices, in line with international best practice and local regulatory requirements.
• Coordinate with the Group Chief Executive, VP Projects & Sustainability, and Director Global Projects on strategic direction, risk management, and stakeholder reporting.
• Support the Company in its engagements with project finance lenders, independent technical advisors, and equity investors, including participation in technical due diligence exercises.
• Manage the interfaces between the process technology licensor, the OE, and the EPC contractors to deliver integrated plant design and operational readiness.
• Lead the in-country growth of the project team from pre-FID into construction execution, including recruitment, onboarding and development of a high-performing, multi-disciplinary organization.

Requirements / Skills / Experience:

• Minimum 20 years' experience in major capital projects in heavy industry, with project director-level accountability on at least one greenfield plant of capex value USD 500 million or above.
• Direct experience in integrated steel, Direct Reduced Iron (DRI), ironmaking, or analogous gas-based process plants is strongly preferred. Experience in petrochemical, fertilizer, ammonia or methanol megaprojects will be considered.
• Demonstrated accountability across the full project lifecycle: feasibility, FEED, EPC tender and award, construction, commissioning and early operations.
• Proven ability to manage multi-package EPC programs with separate technology, balance of plant, materials handling and civil contractors.
• Strong commercial and contractual acumen, including FIDIC-based EPC contracts, PMC arrangements, and owner's engineer structures.
• Middle East or GCC project delivery experience strongly preferred. Prior experience in Oman is an advantage.
• Demonstrated capability to work effectively with project finance lenders, independent engineers, and institutional investors.
• Ability to hold an independent professional position with senior executives and shareholders where the project's success requires it.
• Strong leadership and people development skills, with experience building multicultural, multi-disciplinary project teams from the ground up.
• Excellent communication, negotiation and stakeholder management skills at board, government and community levels.

Required Education / Qualification / Training:

• Bachelor's degree in Mechanical, Chemical, Metallurgical, or equivalent Engineering discipline (required).
• Master's degree in Engineering or a Master's in Business Administration (preferred).
• Chartered Engineer, Professional Engineer or equivalent internationally recognized professional status (preferred).
• Member of a recognized professional engineering institution (e.g. IMechE, IChemE, AIST, SME) (preferred).

Required Language Proficiency:

English - Fluent 

Arabic - Nice to have

About the job

The world’s most critical--and at risk--business applications have been neglected for far too long. Onapsis eliminates this blind spot by providing cybersecurity solutions dedicated to business-critical applications. Whether running on premises, in the cloud, or in a hybrid environment, Onapsis helps nearly 30% of the Forbes Global 100 understand the threats and risks across their SAP and Oracle landscapes.

We are seeking a Senior Data Engineer to join our mission-driven team. This role is ideal for experienced data engineers with a proven track record in architecting scalable data pipelines, leveraging cloud technologies, and contributing to high-impact cybersecurity solutions. You will be responsible for building high-performance ETL frameworks, optimizing data platforms, and contributing directly to the enhancement of our customers' threat detection, response, and remediation capabilities.

What you will be doing, your legacy: 

You will be working directly with company Principal Engineers evaluating, scoping, proposing, and building features to fulfill business solution requirements to protect our customers. You will play a direct role in laying the technical foundation for a new product offering. Additionally, you will be working with Engineering and DevOps to deliver high-quality products and services while also working closely with security and IT professionals to ensure safe and secure best practices are followed. 

Responsibilities:

• Architect and Design Scalable Data Solutions: Design/develop/maintain Data lakehouse solutions (Iceberg/Delta Lake /Hudi) applying industry best practices and structuring / optimizing the data according to data access patterns.
• Data Pipeline Development: Implement ETL/ELT pipelines using cloud technologies (Spark / pySpark / Glue, Kinesis Streams / Iceberg) to load the data into a Lakehouse for both efficient ML processing and UI reporting.
• Implement data models and data processing frameworks (Spark, Kafka, Snowflake) to ingest, transform, and load large datasets into Data Lakehouse techs (Apache Iceberg, Apache Delta Lake or Apache Hudi), ensuring high availability and reliability of data.
• Advanced Data Integration: Develop solutions that integrate multiple data sources into Snowflake or similar data warehouses to enable real-time analytics and reporting across dashboards.
• AI/ML Integration: Collaborate with cross-functional teams to co-develop AI-driven features identifying patterns and anomalies in client data using AI/ML technologies (python).
• Compliance and Security: Ensure compliance with industry standards and secure best practices (SOX, SOC 1/2), by implementing data governance frameworks, monitoring data pipelines, and optimizing cloud database architectures to protect sensitive information.
• Stakeholder Collaboration: Work closely with stakeholders, including analysts, engineers, and product managers, to understand their data needs, propose solutions, and drive data-driven decision-making by delivering actionable insights.
• Data Infrastructure Monitoring: Continuously monitor, troubleshoot, and enhance data pipelines, leveraging CI/CD tools (Docker, Jenkins, GitHub Actions) and orchestrating workflows using Apache Airflow to maintain operational efficiency.
• Leadership and Mentorship: Provide hands-on mentorship and technical guidance to junior engineers, including code reviews and architecture discussions.
• Documentation and Governance: Establish comprehensive documentation for data architecture, governance, and processes to ensure scalability, compliance, and security.

Qualifications:

• 5+ years of proven experience as a Data Engineer or in a similar role with a deep understanding of data architecture and cloud-based ETL/ELT frameworks.
• Strong experience with AWS (preferably) or Azure , particularly with Glue, EMR, S3, Lambda. Databricks, Snowflake, Synapse experience is a bonus.
• Proficiency in big data technologies such as Apache Spark, Kafka, Hadoop, and Databricks for distributed data processing.
• Proficiency with Python libraries for data processing and ML (e.g., Pandas, NumPy, Polars, Scikit-learn, PyTorch, TensorFlow).
• Hands-on experience in building real-time data processing and AI/ML-driven analytics solutions (SageMaker, Bedrock, NLP, Power BI).
• Ability to architect and manage data lakehouse solutions (Iceberg / Delta Lake / Hudi) or classic warehouse solutions (Redshift, Snowflake).
• Familiarity with compliance and audit requirements (SOX, SOC 1/2, GDPR) and implementing data governance and security frameworks.
• Strong problem-solving skills with a focus on data integrity, scalability, and performance optimization.
• Experience with CI/CD tools (Jenkins, GitHub Actions, Docker) and data orchestration platforms (Apache Airflow).

Preferred Qualifications:

• Experience with advanced data architecture principles (medallion architecture, materialized views, task scheduling).
• Experience using BI tools (e.g., Power BI, Tableau) for real-time analytics and operational reporting

What we offer: 

• A role in shaping the future of protecting the most critical applications that run the world's business and a career that grows as the company grows.
• A unique culture of high achievement and teamwork.
• Supportive and humble colleagues are the space's top problem solvers and innovators.
• Financial security through competitive compensation and incentives.

Location: Onapsis is established a new development center in Bucharest. This is a hybrid role (1-2 days per week from the office), so candidates must be commutable to Bucharest every week.

About Onapsis:

Onapsis protects the business applications that run the global economy. The Onapsis Platform delivers vulnerability management, change assurance, and continuous compliance for business applications from leading vendors such as SAP, Oracle, and others. The Onapsis Platform is powered by the Onapsis Research Labs, the team responsible for the discovery and mitigation of more than 1,000 zero-day vulnerabilities in business applications.

Onapsis is headquartered in Boston, MA, with egional offices in Heidelberg, Germany; Buenos Aires, Argentina; Texas, USA, and now in Bucharest, Romania; and proudly serves hundreds of the world’s leading brands, including close to 30% of the Forbes Global 100, six of the top 10 automotive companies, five of the top 10 chemical companies, four of the top 10 technology companies, and three of the top 10 oil and gas companies. 

For more information, connect with Onapsis on LinkedIn or visit https://www.onapsis.com.

#LI-AC1

#LI-Hybrid