NetOps Administrator Security Clearance

Position: NetOps Administrator with Security Clearance
Sentar is seeking a Net Ops Administrator in Stuttgart, Germany! Role

Description:

The Network Operations Administrator is responsible for managing and maintaining both cloud and on-premises networking environments. This includes overseeing virtual private networks (VPNs), cloud-based networks and virtual network appliances, as well as on-premises network infrastructure and hardware. The role ensures the performance, availability, and security of network infrastructure and subscriber connections. The administrator applies strong communication, analytical, and problem-solving skills to identify, communicate, and resolve network issues, maximizing the benefit of IT systems investments.

Key Responsibilities:

* Manage and monitor cloud networking solutions such as AWS VPC and Azure VNet.
* Configure, sustain, and troubleshoot on-premises networking hardware, including routers, switches, firewalls, and load balancers.
* Set up, oversee, and maintain VPNs for secure remote access.
* Monitor network performance and optimize for high availability and reliability.
* Implement and oversee network security measures, including firewalls, IDS/IPS, and network access controls.
* Perform network performance tuning, capacity planning, and scalability assessments.
* Execute network hardware and software upgrades and patches.
* Maintain up-to-date network documentation, including diagrams, configuration guides, and troubleshooting procedures.
* Collaborate with IT teams to integrate and enhance network resources for applications and services.
* Oversee network-related projects from planning through implementation and documentation.
* Research emerging network technologies, trends, and best practices.
* Work independently and collaboratively in a team-oriented environment.
* Be available for on-call after-hours rotational support as necessary.

Qualifications:

Clearance Level: Secret

Education:

Hold a Bachelors degree in Computer Science, Information Technology, or a related field, or possess equivalent work experience.

Certifications:

IAT II

Experience:

* Maintain a minimum of 3-5 years of experience in network engineering.
* Proficiency in cloud networking solutions (e.g., AWS VPC, Azure VNet)
* Experience with on-premises networking hardware (e.g., Cisco, Palo Alto)
* Knowledge of networking protocols and services (TCP/IP, DNS, DHCP, VPN)
* Experience with network monitoring tools (e.g., Solar Winds, Nagios)
* Strong understanding of network security principles and practices
* Experience with Elasticsearch Enterprise and Kibana dashboards
* Excellent troubleshooting, problem-solving, and documentation skills
* Strong verbal and written communication skills Preferred:
* Certifications such as CCNP, AWS Certified Advanced Networking, or CompTIA Network+
* Experience with Software-Defined Networking (SDN) and network automation tools
* Knowledge of F5 and NGINX technologies
* Familiarity with scripting languages for automation (e.g., Python, Ansible, Power Shell)
* Experience with ITIL processes and practices
* Experience using the Atlassian suite (Jira, Confluence, Service Management) Benefits at Sentar:
Our unique ownership model attracts top talent, giving employees the freedom to take initiative and drive meaningful improvements. In addition to cultivating a thriving and inclusive work environment, Sentar offers an extensive benefits package designed to support the well-being of employees and their families. Employee ownership is the foundation of our culture, promoting participation, teamwork, and accountability while ensuring long-term financial security and a commitment to excellence.

* Voluntary Medical, Dental, Vision, with Health Savings or Flexible Spending Plan options
* Voluntary Life, Critical Illness, Accident, and Long Term Care insurance options
* Group Term Life, Short-Term and Long-Term Disability is provided by Sentar to all qualifying employees
* Generous 401(k) match
* Competitive PTO plan that graduates quickly with years of service
* Other leave programs; holiday schedule along with bereavement, maternity, jury and military duty
* Mental health awareness programs
* Tuition reimbursement
* Professional development reimbursement
* Recognition and Awards programs If you are not ready to apply for this position, submit your resume here to join our talent community . We'll keep you updated occasionally on new job opportunities. Sentar is an Affirmative Action and Equal Opportunity Employer M/F/Vets/Persons with Disabilities Our culture is one of inclusivity and support. Sentar is proudly an Equal Opportunity and VEVRAA Federal Contractor Employer M/F/Vets/Persons with Disabilities.

Follow these links to learn more about your rights: EEO Is the Law Poster ; EEO Is Law Supplement ; and Pay Transparency . We want you to build your career at Sentar, so if you are an individual with a disability and require a reasonable workplace accommodation applying for a job or at any point in the employment process, contact the…