LDAP Proxy Server in the Infrastructure Services Department

Job Opening

Employee (m/f/d) for the LDAP Proxy Server Division, Infrastructure Services Department

We are looking for a candidate [m|f|d] to start as soon as possible in the following area:
LDAP Proxy Server in the Infrastructure Services Division
Location: Hanover | Permanent | Full-time | Pay Grade 10/11 TV-L | Reference Number: 03041/36b.07

Welcome to IT.Niedersachsen—together, we’re shaping the digital future!

About Us—Get to Know Us
At IT.Niedersachsen, we connect the state and its people.
We ensure that public administration employees can work digitally. At the same time, we lay the groundwork so that citizens can access all government offices, agencies, and ministries online in the future.
That’s why we’re looking for you: people who want more than just a job—a role that makes a difference. Whether you’re a coder, administrator, project manager, or communications professional—with us, you’ll help shape the state’s future and become part of a close-knit team.

The Responsibilities of Division 36 – Infrastructure Services – essentially encompass the planning, secure operation, and continuous development of central IT security components, network gateways, and infrastructure services, as well as a multi-forest, multi-domain, and multi-tier Active Directory environment and numerous certificate services and PKIs. Central infrastructure services serve as a highly available and secure technical foundation for cross-organizational data communication within the heterogeneous IT landscape of Lower Saxony’s state and local government administration. Due to the central role and extensive integration of infrastructure services within the state’s IT landscape, the department is involved in innovative programs, large-scale projects, and initiatives.

The team in Subdivision 36b is responsible for managing the infrastructure services and Internet access as part of a holistic IT life cycle management approach.

Your Responsibilities

• You will install, configure, and administer LDAP proxy services within the LDAP proxy server network.
• You will administer the DNS and the network infrastructure.
• You will manage PKI/CA certificates and design load balancing solutions.
• You will independently perform 2nd-level support tasks and actively participate in innovative programs, projects, and initiatives.

Your Profile

• You hold a college degree (bachelor’s degree or equivalent) in computer science or another IT-related field or You have at least four years of professional experience in IT.
• In addition, you have very good networking skills and knowledge of the Linux operating system, preferably Debian.

The following skills are also desirable

• Practical experience in the DNS environment
• Knowledge of architecture and standards in the area of TCP/IP (IPv6, IPv4)-based networks (LAN, WAN, MAN), with a focus on network services in an enterprise environment (NTP, DNS, HTTP, FTP, SSH, proxy services, PKI/X.500
• In addition, knowledge and experience with DNS/DNSSec in an enterprise environment on various platforms (Linux, MS Windows Server/Client) are helpful
• In addition to the technical requirements, you are characterized by a strong service and customer orientation as well as a process-oriented approach to thinking and acting.
• You also demonstrate a high sense of responsibility and a confident, independent work style. Furthermore, you collaborate well with a team.
• You are willing to be on call outside of regular working hours.

Our Benefits – What You’ll Gain by Joining Us

• A meaningful job: You help move the state forward and make an important contribution to society.
• Security you can count on: With us, you’ll enjoy all the benefits of public service.
• Flexibility that fits your life: Flexible hours, working from home, and part-time options give you the freedom you need.
• A team you can rely on: We support one another and treat each other with respect.
• A reliable salary: You’ll be paid according to the collective bargaining agreement for state public service (TV-L).
• Additional recognition: You’ll receive a special year-end bonus as stipulated by the collective bargaining agreement.
• More time for yourself: Look forward to up to 30 days of vacation per year, plus time off on Christmas Eve and New Year’s Eve.
• Retirement planning with a future: Our supplemental pension plan is comparable to corporate pensions in the private sector.
• Career Advancement Made Easy: With personalized professional development opportunities, we support you in pursuing your own path.

Important Information – Good to Know

• We welcome applications from people of all nationalities. We aim to increase the proportion of women in underrepresented fields and look forward to receiving relevant applications.
• Applicants with severe disabilities or those eligible for equal treatment will be given preference if equally qualified.
• This position requires a security clearance in accordance with the provisions of the Security Clearance Act.
• Depending on whether you meet the personal requirements, a standard salary in Pay Grade 11 of the Collective Bargaining Agreement for the Public Service of the German States (TV-L).
• Flexible work schedules and family-friendly policies are standard practice here—please feel free to contact us.
• To work at IT.Niedersachsen, you must have a strong command of the German language, both spoken and written.

Here’s how the application process works—we look forward to hearing from you!
Apply via the “Apply online now” link, or send your application materials by email to bewerbung@it.niedersachsen.de or by mail to:

IT.Niedersachsen
Göttinger Chaussee 259
30459 Hannover

Please include the following documents:

• Cover letter
• Resume
• Employment and degree certificates

Please be sure to include the reference number 03041/36b.07 in your cover letter. We look forward to receiving your application materials. Please submit them by September 23, 2026.

Your contacts

• Technical questions: Ms. Terei, Phone (0511) 120-27610
• General inquiries: Ms. Möller, Phone (0511) 120-27325

Applicants from the public sector should please provide the contact information for their personnel office and confirm in their cover letter that they consent to the review of their personnel file.

Data Protection: By submitting your application, you consent to the processing of your data in accordance with the General Data Protection Regulation (GDPR).

Information

Departments:

IT.Niedersachsen (IT.N) 30459 Hanover

Start Date:

As soon as possible

Reference Number:

03041/36b.07

Pay Grade:

E 10, E 11

Application Deadline:

September 23, 2026

Number of positions:

1

Vacancies:

1

Contract Type:

Permanent

Job Number

117845