NSA Hybrid Technical Specialist

at Nokia Siemens Networks in Naperville, Illinois, United States Job Description •Due to NSA requirements for this role, all candidates must be US citizen or greencard holder and located in Naperville/Chicago area•The NSA Hybrid System Administrator is responsible for the secure design, implementation, maintenance, and optimization of critical IT infrastructure supporting National Security Agency (NSA) operations. This role requires expertise in managing both traditional on-premises systems and cloud-based platforms, ensuring high availability, performance, and strict adherence to NSA policies and compliance standards.

Key Responsibilities:

Install, configure, maintain, and troubleshoot Windows/Linux servers, monitor performance/health, and perform patching and vulnerability remediation per NSA guidelines. Provide enduser support by diagnosing issues and translating them into technical solutions. Administer and optimize cloud environments (AWS/Azure/GCP), including IaaS, PaaS, serverless, networking, and access controls; maintain IaC with Terraform. Manage virtualization platforms (VMware/HyperV) and deploy/operate containerized applications using Docker and Kubernetes. Implement security policies, manage access controls, protect data, analyze logs, and support incident response activities. Maintain storage systems (SAN/NAS/object) and oversee backup and disaster recovery across hybrid environments. Automate tasks and system provisioning using PowerShell, Bash, Python, and configuration management tools like Ansible, Puppet, or Chef. Manage monitoring tools, documentation, NSA compliance, audit activities, and cover Data Center Manager duties including vendor coordination, capacity planning, physical security, and hardware lifecycle management.

Required Qualifications:

Bachelor's degree in IT/CS or equivalent handson experience. Experience in system administration in hybrid onprem/cloud environments. Strong experience with Windows Server, Linux, virtualization (VMware/HyperV), and at least one major cloud platform. Solid understanding of networking fundamentals (TCP/IP, DNS, routing, firewalls). Proficiency in scripting (PowerShell, Bash, Python) and familiarity with security frameworks (NIST, RMF). Strong problemsolving, analytical, and communication skills.

Desired Qualifications:

Preferred:

Certifications (Security+, CCNA, AWS/Azure/Kubernetes), configuration management tools, containerization, enterprise monitoring tools, and ITIL knowledge. Advancing connectivity to secure a brighter world. Nokia is a global leader in connectivity for the AI era. With expertise across fixed, mobile and transport networks, powered by the innovation of Nokia Bell Labs, we're advancing connectivity to secure a brighter world. Learn more about life at Nokia. Our recruitment process We act inclusively and respect the uniqueness of people. Our employment decisions are made regardless of race, color, national or ethnic origin, religion, gender, sexual orientation, gender identity or expression, age, marital status, disability, protected veteran status or other characteristics protected by law. We are committed to a culture of inclusion built upon our core value of respect. If you're interested in this role but don't meet every listed requirement, we still encourage you to apply. Unique backgrounds, perspectives, and experiences enrich our teams, and you may be just the right candidate for this or another opportunity. The length of the recruitment process may vary depending on the specific role's requirements. We strive to ensure a smooth and inclusive experience for all candidates. Discover more about the recruitment process at Nokia. We are an Equal Opportunity Employer and do not discriminate against any employee or applicant for employment because of race, color, sex, age, national origin, religion, sexual orientation, gender identity, status as a veteran, and basis of disability or any other federal, state or local protected class. To view full details and how to apply, please login or create a Job Seeker account