This role is crucial for maintaining the security and compliance of SAP systems through expert technical support. You will be responsible for managing user access, resolving complex authorization issues, and ensuring the timely application of security updates.
Responsibilities
Manage SAP user accounts and access privileges.
Diagnose and resolve authorization conflicts and SU53 errors.
Facilitate the deployment of SAP security patches.
Administer and troubleshoot RFC security configurations.
Support secure transport movement across SAP environments.
Requirements
Nice to have: Experience in large-scale SAP environments
Lead cloud infrastructure and SAP Basis operations across AWS, Azure, and on-premises environments, overseeing SAP landscape administration, cloud provisioning, and hybrid cloud transformation.
Compensation
The expected base salary for this position ranges from $48.00 to $53.00/hour.
Responsibilities
Lead cloud infrastructure and SAP Basis operations across AWS, Azure, and on-premises environments
Oversee SAP landscape administration, including system upgrades, kernel patching, transports, system refreshes, and performance optimization
The Senior Linux & Cloud Administrator is tasked with 24x7 availability of SAP systems running in SAP PCO, providing L3/L4 expert support for all Linux OS and infra customer issues across multiple cloud platforms.
Responsibilities
Independently own the end-to-end technical health of customer cloud landscapes ensuring stability, performance, scalability, and compliance
Provide expert guidance on cloud architecture, technology roadmaps, and landscape optimisation
Identify risks early and lead resolution of critical issues and escalations
Establish and enforce technical governance standards and best practices
Oversee key lifecycle events including upgrades, migrations, and DR testing
Responsible for reliable, secure and efficient delivery of site-level OT network and server services supporting Vattenfall’s renewable-energy operations, combining hands‑on OT infrastructure engineering with functional service leadership.
Locations (2)
Kolding, South Denmark, Denmark
Amsterdam, North Holland, Netherlands
Responsibilities
Manage day‑to‑day delivery of OT network and server services
Configure, test, commission and maintain OT network equipment and servers
Diagnose and resolve incidents affecting OT networks and servers
Coordinate suppliers and support functions
Plan and prioritize service team backlog
Requirements
Bachelor’s degree in computer engineering, computer science, information technology, network engineering, industrial IT, electrical engineering or related discipline
Responsible for reliable, secure and efficient delivery of site-level OT network and server services supporting Vattenfall’s renewable-energy operations, combining hands‑on OT infrastructure engineering with functional service leadership.
Responsibilities
Manage reliable, secure and efficient day‑to‑day delivery of site‑level OT network and server services
Diagnose and resolve incidents affecting OT networks, servers and infrastructure
Coordinate suppliers and support functions
Prioritise the service team’s backlog and delivery plans
Execute controlled changes, upgrades and lifecycle activities
Requirements
Bachelor’s degree in computer engineering, computer science, information technology, network engineering, industrial IT, electrical engineering or a related discipline
Support cybersecurity operations, risk management, and compliance activities within a Department of Defense environment.
Compensation
The proposed salary range for this position is: $86,600 - $181,800
Responsibilities
Support the ISSM in maintaining the operational cybersecurity posture of assigned information systems, programs, and enclaves.
Provide cybersecurity oversight and support for Assessment and Authorization (A&A) activities in accordance with FISMA, DoD requirements, and the Risk Management Framework (RMF).
Develop, review, and maintain System Security Plans (SSPs), security authorization packages, and supporting documentation required to obtain and maintain Authorities to Operate (ATOs).
Review authorization packages for completeness, including Control Correlation Identifiers (CCIs), Security Control Assessor–Validator (SCA-V) results, STIGs, POA&Ms, and cybersecurity strategies.
Conduct vulnerability assessments using ACAS, Nessus, and other approved security scanning tools to identify risks and recommend remediation.
Requirements
High school diploma or GED with a minimum of 6 years of relevant experience
Bachelor's degree with a minimum of 2 years of relevant experience
Nice to have: Experience independently managing complex ATO submissions and coordinating with Security Control Assessors (SCAs) and Authorizing Officials (AOs)
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