Orchestration,Automation,DDI,DNS,DHCP,IPAM,AAA,RBAC,IAM,Federation,DirectoryServices,VPN,Networking not available until 07/01/2021

Orchestration,Automation,DDI,DNS,DHCP,IPAM,AAA,RBAC,IAM,Federation,DirectoryServices,VPN,Networking

not available until 07/01/2021
Profileimage by Anonymous profile, Orchestration, Automation, DDI, DNS, DHCP, IPAM, AAA, RBAC, IAM, Federation, DirectoryServices, VPN, Networking
  • 72135 Dettenhausen Freelancer in
  • Graduation: University for Aerospace Engineering / Riga, Latvia, Diplom-Ingineeur Informatics / System technology
  • Hourly-/Daily rates:
  • Languages: German (Native or Bilingual) | English (Full Professional) | Russian (Full Professional)
  • Last update: 07.03.2021
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SKILLS
Apache 2.X
AXL for CUCM
BIND
Cisco ASA Firewall
Cisco NSO
Cisco Secure Access Server (ACS)
DDI
DHCP
DNS
DNSSEC
Infoblox NIOS 7.X
Infoblox NIOS 8.X
IPAM
LDAP
Meinberg LANTIME
NTP
OpenLDAP
OpenStack Keystone
OpenStack Neutron
OSC Radiator
PKI
RADIUS
RBAC
RESTful
Squid proxy
SSSD
TACACS+
Linux RHEL
Microsoft Active Directory
OpenStack Rocky
Galera DB Cluster
MariaDB
MySQL
Ethernet
IMAP
Infoblox REST API
IPSEC
NETCONF
OpenStack REST API
SD-WAN
SDN
SNMP
SSH
SSL
TCP/IP
Viptela SD-WAN OS
VPN
HTML
Perl
PROJECT HISTORY
  • 03/2019 - 06/2020

    • Ngena GmbH / Germany
    • 250-500 employees
    • Internet and Information Technology
  • Development an Intermediary Orchestration Instance for SD-WAN Platform for SD-WAN platform
  • Concept, Development, Implementing
        •  Interacting with Cisco NSO using NETCONF
        •  OpenStack using REST API
        •  Infoblox IPAM using REST API
        •  Viptela SD-WAN instances (vManage,vSmart,vBond,vEdge)

    Infoblox NIOS 8.X, OpenStack Rocky, OpenStack Keystone 14.2.0, Cisco NSO 4.7.5.X, Viptela SD-WAN OS 19.X

     

  • 02/2019 - 06/2020

    • Ngena GmbH / Germany
    • 250-500 employees
    • Internet and Information Technology
  • Federation with Alliance Partners
  • Concept, Project management, Imlementing.

    Federation with several partners based on LDAP, RESTful and RADIUS.
     

    LDAP, RESTful, RADIUS

    Galera DB Cluster, OpenLDAP, OSC Radiator


  • 07/2017 - 03/2020

    • Ngena GmbH / Germany
    • 250-500 employees
    • Internet and Information Technology
  • Implementation of IPAM, DNS, DHCP and NTP Infrastructure
  • Concept, Project management, Imlementing

    Implementation of Infoblox DDI
        •  IPAM  IPv4 and IPv6. about 800 networks
        •  DNS, internal and external for Web presence based on hidden DNS.
        •  DHCP
    NTP Infrastructure with Meinberg as Stratum1 and Infoblox appliances as Stratum2 

    IPAM, DNS, BIND, DHCP, DDI, NTP

    Infoblox NIOS 7.X, Infoblox NIOS 8.X, Meinberg LANTIME


  • 07/2018 - 01/2019

    • Ngena GmbH / Germany
    • 250-500 employees
    • Internet and Information Technology
  • Integration of Linux Server with Microsoft Active Directory
  • Concept, Project management, Imlementing

    Integration of Linux Server with Microsoft Active Directory using MS AD LDAP facing.
    RBAC -mapping AD groups to rolrs and user groups

    SSSD, LDAP, Linux RHEL, Microsoft Active Directory 2016, RBAC

    SSSD, Microsoft Active Directory 2016, Linux RHEL


  • 08/2017 - 08/2018

    • Ngena GmbH / Germany
    • 250-500 employees
    • Internet and Information Technology
  • Identity and Access Management (IAM)
  • Concept, Project management, Imlementing

    Applications and services controlled by using LDAP integrated RBAC model:
    Artifactory-Repository Manager (CI/CD), GitLAB-Versioning (CI/CD), Jenkins-Software development automation (CI/CD), OpenStack (Keystone)-OpenStack cloud Identity Management, Cisco NSO-Network Services Orchestrator, Kibana-Data visualization plugin for Elasticsearch, MOOG-Incident Management, Streamsets-Data collector, KVM Hyperwiser-Virtualization, Grafana-Analytics and monitoring platform, Graphite-Monitoring tool, Ushiva-Dashboard for Sensu, NetAPP-Storage, Cisco CIMC-Integrated Management Controller, Cisco FMC-Firepower Management Center, DCIM-Data center infrastructure management, iTOPITIL ITSM CMDB software

    RBAC, LDAP

    MS Active Directory 2016


  • 07/2016 - 07/2018

    • Gematik, Gesellschaft für Telematikanwendungen der Gesundheitskarte mbH
    • >10.000 employees
    • Other
  • Implementation of AAA Infrastructure for VPN Access services
  • Concept, planning, project management, implementation
    RADIUS, OSC Radiator
     

  • 07/2016 - 07/2018

    • Gematik, Gesellschaft für Telematikanwendungen der Gesundheitskarte mbH
    • >10.000 employees
    • Other
  • Implementation of DNS und NTP Infrastructure for VPN Access services
  • Concept, planning, project management, implementation
    DNS, DNSSEC, NTP based on Infoblox DDI Appliances


  • 07/2017 - 03/2018

    • Ngena GmbH / Germany
    • 250-500 employees
    • Internet and Information Technology
  • Implementation of AAA Infrastructure for Management Access to SD-WAN Platform
  • Concept, Project management, Imlementing

    Integration of the following devices in AAA management access:
    Cisco IOS routers 892,2901,3495,Cisco IOS switches 2960, 3560, Cisco NEXUS switches (NX-OS)5000,9508,9332,9372, 9396, Cisco ASR,CSR routers (IOS-XR)1001,1002,9904,9912. Cisco Firepower FS4000,FP4150,FP9300, Cisco ASA

    TACACS+, RADIUS, LDAP

    OSC Radiator, MS Active Directory 2016


  • 02/2016 - 02/2018

    • T-Systems / Germany
    • >10.000 employees
    • Telecommunications
  • Securing Access to Object Storage
  • Concept, planning, project management, implementation
    Squid Proxy,
    BIND



  • 01/2017 - 08/2017

    • ADAC / Germany
    • >10.000 employees
    • Other
  • Development of AAA Infrastructure for connectivity of the yellow angelst to the main datacenter
  • Concept, planning, project management, implementation
    RADIUS
    OSC Radiator

  • 10/2016 - 08/2017

    • European Space Agency (ESA)
    • >10.000 employees
    • Other
  • Implementation of IPAM, DNS and NTP Infrastructure
  • Concept, planning, project management, implementation
    DNS, NTP
    Infoblox DDI Appliances

  • 03/2015 - 07/2016

    • T-Systems / Germany, Cisco Systems, Inc. / USA
    • >10.000 employees
    • Internet and Information Technology
  • Implementation of AAA Infrastructure for Intercloud Management Access inclusive Federation to Cisco Systems
  • Concept, planning, project management, implementation
    TACACS+, RADIUS
    OSC Radiator

  • 04/2015 - 12/2015

    • Daimler AG / Germany
    • >10.000 employees
    • Automotive and vehicle construction
  • Federation Management Access
  • Concept, planning, project management, implementation
    TACACS+/RADIUS Relay
    OSC Radiator
    Cisco ACS

  • 07/2014 - 10/2015

    • T-Systems / Germany
    • >10.000 employees
    • Telecommunications
  • Consolidation of Management Access to Cisco Unified Call Manager for T-Systems Voice Platform
  • Concept, planning, project management, implementation
    OpenLDAP Metadirectory
    MS AD
    CUCM AXL API

  • 02/2015 - 06/2015

    • Commerzbank, T-Systems / Germany
    • >10.000 employees
    • Banks and financial services
  • Automation of Migration to another VPN Provider
  • Concept, planning, project management, implementation
    Router:  ca. 900
    Basis:    Perl

  • 04/2009 - 07/2014

    • T-Systems / Germany
    • >10.000 employees
    • Telecommunications
  • Development product- und customer independend Rollout Tracking System based on project ALDI
  • Concept, planning, project management, implementation
    Apache
    SQL

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