Access Control List Experts in Munich
matched in minutes with vetted professionals and the power of AI.Hire experts who design and review ACL rules, permission models, and access checks across applications, APIs, and networked systems. They help with troubleshooting, least-privilege setups, and secure change work, with fast, precise matching to vetted, available freelancers.
Meet FRATCH Experts in Munich, who have recently used Access Control List
Madhurima Yenakandla
Last position:
ServiceNow Developer at Globant
- Configured Topics, Microsites into rich content portal widgets, Content Library, landing pages and automated client portal data sync, reducing manual effort by 80% and elevating self-service engagement.
- Architected optimal display across devices and varying resolutions to enhance user accessibility and experience.
- Set up and customized Azure VM integration by utilizing Catalog Items, PowerShell scripting and workflow orchestration.
- Analyzed and translated business requirements into scalable solutions, leveraging ServiceNow scripting to enhance platform functionality and elevate user experience.
Key ServiceNow Skills: Service Portal, Widget Development, Catalog Items, PowerShell Scripting, Workflow Orchestration, Content Management.
Florian Krebs
Last position:
LAN Planner at Global Network AG
- As-is assessment of the current network infrastructure and its documentation, including on-site inspections
- Independent planning of new distribution and main distribution rooms in the individual district offices (components used, rack layout, connectivity), considering the BSI IT-Grundschutz and InfoSic requirements
- Planning of new copper and fiber optic cabling, including patch panels
- Coordination with building services engineering (TGA) to ensure compliance with relevant on-site requirements
- Development of detailed execution plans and high-level concepts for the rollout of the new infrastructure
- Additional support after the components go live (hypercare phase)
- Regular communication with project management and client stakeholders
Siegfried-Thor Bolz
Last position:
AI Solutions Architect & Developer at E-Commerce
- Integrated LangChain middleware between AEM and SAP PIM system
- Developed a FastAPI interface for system communication
- Implemented vector embeddings for semantic product search
- Evaluated LLM models (Vertex AI/Gemini, LM Studio, Hugging Face, OpenAI) for product analysis
- Developed an AEM component to display product recommendations and integrated the recommendation API into the AEM authoring process
- Designed and implemented Pinecone vector database for product embeddings
- Optimized response times and caching strategies
- Evaluated Vertex AI Studio for LLM testing and prompt workflows
- Implemented secure API routing and access control for AI components via FastAPI and gateway validation
Celso Kurrle
Last position:
SAP Commerce Cloud FullStack Developer at Spar
- Implementation of a GitLab CI/CD pipeline based on SAP Commerce Cloud 2211
- Development of a new B2C shop with Vue, Node and TypeScript to ensure scalability, extensibility and performance optimization
- Integration of Microsoft Azure Event Grid with SAP Hybris
- Implementation of BDD with Cucumber using Gherkin syntax to promote collaboration between development and business teams
- Support and customization of a Spartacus shop
- Technologies/Languages: Java, REST, OData, Behavior Driven Development (BDD), Cucumber, Node, Vue, TypeScript, Spartacus, GitLab CI/CD, Gradle, Maven, Ant, SonarQube
Konstantinos Metaxas
Last position:
IT-Fly Specialist – Global Rollout at Lufthansa Group
Plan & Prepare (Site Design & Readiness): Inventory & Design: Dell PowerEdge R-Series, Aruba switches (L2/L3), notebooks/peripherals; serials/asset tags, IPv4/IPv6 addressing, VLAN-/DHCP-/DNS plan
Runbooks/MOPs: site rollout runbook, backout strategy (<15–30 min), risk register, communication matrix; approvals via CAB/change
Images/Packages: Golden Image (Win10/11), driver packs, BIOS/UEFI baseline; O365/Teams/OneDrive KFM; BitLocker policies; MECM/SCCM, Intune/Autopilot, MDT/WinPE
Logistics: shipping/customs clearance, RMA/DOA, on-site spares; tools (barcode scanner, label printer), "Go-Bag" (cables, SFPs, console cables)
Deliver (on-site implementation): End devices: swap & migration (USMT/OneDrive KFM), peripherals (ATB/BT printers, scanners, boarding gate hardware); domain join, compliance checks, O365 activation, printers/queues, network drives
Acceptance: functional tests for DCS/CUTE/CUPPS/CUSS stations, ticketing/check-in workflows, boarding gates
Server (R-Series): rack & stack, cabling (PDU redundancy, fiber/copper), labeling/naming; firmware/RAID (PERC), Lifecycle Controller, iDRAC network; Windows Server 2022/2025 + CIS/BSI hardening; agents (backup/AV/EDR/monitoring), time service/NTP auth, Syslog/SNMPv3
Network (Aruba): VLANs, LACP trunks, MSTP root; PortFast + BPDU Guard at the edge; QoS (EF/AF); dual stack (v4/v6), DHCP relay. NAC/802.1X with ClearPass/Radius/TACACS+, roles + MAB fallback; guest isolation, ACLs (Guest→Mgmt deny). Telemetry: sFlow, SNMPv3, Syslog→SIEM; LLDP→inventory/CMDB
Airport specifics: CUTE/CUPPS/CUSS terminals; DCS/Amadeus/SITA connectivity; FIDS (read-only); bag tag/boarding pass printing; changes in off-peak/night windows
Stabilize (hypercare): first-day support, KPI tracking (login times, ticket volume, error classes), QoS fine-tuning
Troubleshooting: Wireshark/iperf, event logs, switch counters, sFlow flows; fast incident handling as SPOC
Knowledge transfer: short training sessions for station teams, mini-runbooks (fault/recovery)
Close (documentation & handover): docs & CMDB: final configs (switch/server), topology/patch plans, IP tables, serial/asset lists, before/after photos
Acceptance & sign-off: UAT protocols, functional evidence (use cases), return/reuse of old hardware
Lessons learned: risks, standard packages, driver freeze, "known issues"
Interfaces/communication: station IT, airport IT, SOC/NOC, ground ops/ramp/check-in, provider (SITA/Amadeus). ITSM: ServiceNow (Inc/Req/Change/KB), handover to BAU
Ales Loncar
Last position:
Senior DevOps Consultant (Freelance) at European Union Agency (via IBM)
- Worked as freelance Senior DevOps Consultant on-site for IBM at a European Union Agency, operating in a highly secure, air-gapped environment managing classified systems.
- Led automation and DevOps initiatives for a large-scale OpenShift platform (>400 nodes), driving deployment efficiency, GitOps adoption, and operational automation using Ansible, Python, and Bash while ensuring compliance with security requirements.
- Spearheaded automation of release and deployment workflows in a private cloud environment hosting 400+ OpenShift nodes, significantly improving deployment speed and reliability.
- Migrated existing playbooks, roles, and templates from Ansible Tower to Ansible Automation Platform (AAP), ensuring full compliance with fully-qualified collection names (FQCN) and preparing custom Execution Environments (EE) for containerized automation.
- Implemented GitOps Agent for AAP Controller Configuration as Code, enabling automated synchronization (CRUD) of Ansible Controller objects based on repository-stored configuration definitions using GitHub webhooks.
- Designed and automated complex multi-step operational workflows including environment cleanup, Helix cluster component re-creation, Kafka topic management, and OpenShift object lifecycle management across ~100 environments.
- Achieved a reduction of multi-day manual operations to under a few hours through automation improvements spanning multiple AAP clusters and OpenShift environments.
- Integrated Ansible Automation Platform with Thycotic (Delinea) Secret Server via lookup plugin to enhance secure credential management in automated processes.
- Managed deployment tasks, platform troubleshooting, and Istio network configurations while adhering to stringent EU PSC security and compliance standards.
- Collaborated with infrastructure and application teams to refine deployment procedures, develop naming conventions, and continuously improve automation coverage in an air-gapped, classified environment.
Maziyar Khorrami
Last position:
Data Engineer at MSD Germany
- Lead Architect to design and implement the data lake and ETL Pipeline using AWS Stack
- Performance Optimization of Data Ingestion of ETL Pipeline
- Development of Data Validation using Great Expectations
- Leading of the data migration for two sources exchanges
- Data Modeling in AWS Redshift
MLOps
- Model inference implementation by mlflow and AWS SageMaker
- Feature Engineering for the running ML Models ( Recommender Engineer, Clustering )
- Implementatino of Model Registry and artifactory using mlflow
- Historization an Profiling of the Input Data Using AWS Glue Crawler and AWS Data Catalog
- Feature importance using mlflow
Tech. Stack: Python 3, AWS Glue, AWS Step Fucntion, AWS Lambda, AWS EventBridge, AWS IAM Role, AWS SageMaker, AWS EC2, AWS Glue Crawler, AWS CloudWatch, MLFlow, ETL, Data lake, GitHub Action, Terraform, Jenkins, Ansible playbooks (Infrastructure as Code), CI/CD, GitLab, SQL, PySparkSCRUM, Agile, Jira, BigData, VSCode, DBeaver, MSSQL, MySQL, grafana, Docker, Linux, Bash, MapReduce, Data Modeling (ORM), Pandas, YAML, SQL-Alchemy
Serkan Atmaca
Last position:
Audit Manager at Allianz Partners S.A.S. Niederlassung Deutschland
- Managing, planning and initiating audits assigned by the Regional Audit Head, performing audit tasks and preparation of the audit report
- Generating electronic workpapers for all the work completed, documenting and evaluating internal controls as well as business risks during the audits at Allianz Partners entities in Brazil, Germany, Austria and France.
Majid Asadpoor
Last position:
Lead Consultant at Infosys
- Network automation
- CI/CD and Docker environment
- Python Nornir for network automation
- pyATS for monitoring and test case automation
- Network Access Control (RADIUS) and device admin access control (TACACS) with AAA and Cisco ISE on Cisco/HP/Aruba devices
- Cisco ISE cluster configuration (2/4/8 nodes)
- Cisco ISE authentication and authorization configuration
- Cisco/HP/Aruba switch/WLC TACACS/dot1x/RADIUS configuration
- Cisco ISE automation with RESTCONF and Python
Discover over 15,000 top freelancers
Statistics of experts using Access Control List
Aggregated from the professional profiles of matched freelancers.
Experience
21 years (Germany: 17 years)
Position duration
1.6 years (Germany: 1.9 years)
Positions per freelancer
13
Top business areas
Information Technology, Operations, Product Development
Top industries
Information Technology, Telecommunication, Manufacturing
Certification focus areas
Information Technology, Product Development, Audit
Bachelor's degree or higher
86% (Germany: 89%)
Master's degree or higher
43% (Germany: 49%)
Certifications per freelancer
3 (Germany: 5)
Most common languages
German, English, Spanish
Speak two or more languages
100% (Germany: 99%)
Based on our profile pool as of 30 Aug 2026.
Daily rate distribution
The chart shows how the daily rates of freelancers in this technology in Munich are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows how many freelancers charge within that range.
Average rates of experts in Munich using Access Control List
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 30 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
About the technology
ACL basics
Access Control List, or ACL, is a rule set that decides who can read, change, or use a resource. It appears in operating systems, file shares, routers, APIs, and business apps where access must stay precise.
Where it is used
- File and folder permissions
- Network access rules
- API and service authorization
- Shared business systems and admin consoles
- Data protection for internal tools
In Munich, ACL work often sits inside larger enterprise, manufacturing, finance, and mobility systems where teams need clear access boundaries and audit-ready control.
Core skills
Strong specialists understand permission inheritance, order of evaluation, allow and deny logic, and how ACLs interact with roles and groups. They also know where ACLs fit beside RBAC and policy-based control.
When to bring in help
Companies usually bring in freelance expertise when access rules have grown messy, when audits expose gaps, or when a migration breaks permissions. A good specialist can clean up legacy ACLs, document rules, and reduce accidental access.
Tooling and ecosystem
- Windows ACLs and Active Directory environments
- Linux and Unix file permission models
- Network devices and firewalls
- Cloud IAM layers that must align with ACL logic
- Application frameworks that expose resource-level permissions
The best specialists can trace a request end to end and spot where an ACL, a group rule, or an upstream identity control is causing the issue.
What good work looks like
Good ACL work is readable, tested, and limited to the actual need. It should be easy to explain why a subject has access, easy to change safely, and hard to misuse later.
In Munich, companies often want experts who can work remotely with local teams, read existing documentation quickly, and communicate clearly in English or German when the system owner needs it.
Frequently asked questions
Quick answers to the questions that come up most around Access Control List.
An Access Control List defines who can do what on a resource. It is used for file access, network filtering, API authorization, and application-level permissions where simple, direct rules are needed. Companies use it when they need exact control over specific objects rather than broad role-only access.
A Access Control List is resource-focused: it lists which users or groups can access a given item. RBAC is role-focused: access comes from a role assigned to a person. Many systems use both, with ACLs handling fine-grained exceptions and RBAC covering the broader model.
Choose Access Control List rules when the access decision is close to the resource and the logic is straightforward. A policy engine is better when decisions depend on many attributes, conditions, or cross-system rules. Strong specialists can tell you when ACLs are enough and when they become hard to maintain.
A Access Control List specialist should also understand identity management, groups, roles, logging, and platform security basics. For infrastructure work, Linux, Windows, Active Directory, network security, and cloud IAM often matter too. For app work, API design and authorization flows are important.
A Access Control List freelancer can start with existing permission matrices, system diagrams, and a few example user journeys. The more complex the system, the more they need from the identity layer, the application model, and audit requirements. Good discovery saves time later because permission problems often hide in edge cases.
Yes, Access Control List work is often remote because it relies on configuration, review, and testing rather than constant on-site presence. For Munich teams, remote collaboration works well if access to systems, logs, and stakeholders is set up early. On-site time only helps when a change window or sensitive rollout needs close coordination.
A strong Access Control List specialist explains permission logic in plain words and shows where access comes from. Look for careful handling of inheritance, deny rules, and cleanup of legacy exceptions. Good work leaves behind clear documentation and a model that other specialists can maintain.
A Access Control List expert usually starts with broken access, over-permissioned users, and rules that no one can explain. They often clean up inheritance conflicts, remove duplicate entries, and align ACLs with current identity groups. That reduces risk and makes future changes safer.
The average hourly rate of freelancers in Munich, Germany who have used Access Control List in their recent projects is 83 €, which corresponds to a daily rate of about 665 € based on an 8-hour working day.
Of the freelancers in Munich, Germany who have used Access Control List in their recent projects, 86% hold at least a Bachelor's degree and 43% hold at least a Master's degree.
On average, freelancers in Munich, Germany who have used Access Control List in their recent projects have 21 years of professional experience, with a single engagement typically lasting around 1.6 years.
The most common languages among freelancers in Munich, Germany who have used Access Control List in their recent projects are German (100%), English (100%), and Spanish (22%).
The most common industries among freelancers in Munich, Germany who have used Access Control List in their recent projects are Information Technology (89%), Telecommunication (67%), and Manufacturing (56%).
The most common business areas among freelancers in Munich, Germany who have used Access Control List in their recent projects are Information Technology (100%), Operations (67%), and Product Development (56%).
Main locations of FRATCH Experts, who have recently used Access Control List
Our freelancers and interim experts are at home across the DACH region — available on-site in the major business hubs or fully remote. Choose a location to discover matched specialists, local market insights and up-to-date availability.
Berlin 
Cologne 
Frankfurt Request a free demo
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Philipp Thomaschewski
FRATCH CEO
