Systems Administrator – TS/SCI Clearance | Stuttgart, German
Cambridge International Systems, Inc. Join a dynamic global team united by shared values: commitment, integrity, and perseverance. At Cambridge, you’ll work alongside top talent worldwide, tackling some of today’s most complex and critical challenges in defense and security. We are currently seeking a Systems Administrator to support operations in Stuttgart, Germany. This is a full-time, OCONUS position requiring an active DoD TS/SCI clearance, eligibility for NATO Indoctrination and TESA accreditation, other requirements. TESA certification provides significant tax exemptions for U.S.
employees stationed in Germany — along with other great Cambridge provides benefits like housing, COLA, and dependent education reimbursements, etc. Employees may be eligible for: relocation reimbursement, housing allowance, COLA and school reimbursement for dependents.
What You’ll Do
As a Systems Engineer, you will play a critical role in keeping classified DoD systems running overseas. You will:
- Monitor system performance; manage resources, capacity planning, and optimization
- Install, configure, patch, and harden Linux systems in compliance with DISA STIGs
- Automate administration using Ansible, Bash, AWX/AAP, GitLab, PowerShell, and CI/CD pipelines
- Troubleshoot and resolve issues; provide Tier 2/3 support for Linux systems and applications
- Respond to incidents in real time and support outage resolution
- Implement security best practices and remediate vulnerabilities to meet DoD Cyber/IA requirements
- Maintain system documentation, test plans, and installation procedures
- Support a geographically dispersed enterprise network in a mixed Linux/Windows (Active Directory) environment
- Use enterprise tools such as ServiceNow, Red Hat Satellite, Splunk, SYSLOG/NXLog
- Support virtualized and containerized environments (VMware, KVM, Docker, OpenShift, Kubernetes)
- Apply networking fundamentals (TCP/IP, DNS, DHCP) during troubleshooting
- Collaborate with cross-functional teams; provide limited Windows and network support
- Interface with vendors and support multiple systems/projects
- Provide technical guidance to other administrators as needed
- Communicate effectively with client managers and system users
- Provide remote support and travel to customer sites as required
What You’ll Bring
Required Qualifications:
- Education & Experience:
- BA/BS + 3 years recent specialized or AA/AS +7 years recent specialized or a major cert + 7 years recent specialized or 11 years of recent specialized experience
- Certifications:
- RedHat Certified Solutions Associate or greater, Linux+, LPIC (1,2, or 3), or comparable computer certification.
- CompTIA Security + (IAT Level II or greater)
- Must have a current and active DoD TS/SCI security clearance.
- Proficient with modern IT tools and infrastructure technologies
Preferred (Nice to Have):
- Experience with automation using Microsoft PowerShell, VBScript, or batch scripting
- Experience with Microsoft SCCM
- Experience working in VMware ESXi environments
- Experience with network storage solutions (SAN/NAS)
- Experience with enterprise backup solutions
- Ability to adapt to changing operational needs and environments
- Understanding of Department of Defense (DoD) military standards
- Experience supporting and maintaining Cisco routers and switches
Travel & Passport
- Some overnight stays possible.
- Must have an active passport to support OCONUS travel and/or living requirements.
Work Environment
- Compliance with vaccination and medical requirements for TDY/OCONUS roles as per Vaccine Recommendations by AOR | Health.mil.
Office setting:
- Primarily an office-based role in Stuttgart, Germany
- Standard desk/computer work with flexibility for walking and movement on site
- Must be able to work in an office environment, sitting at a desk, looking at a computer for most of the workday.
- Work is physically comfortable; the employee has discretion about sitting, walking, standing, etc.
- May be required to travel short distances to offices/conference rooms and buildings on site.
Background & Security
- Employment is contingent upon successful background investigation
- Drug screening may be required for federal contract compliance
Benefits & Perks
We believe in investing in our team—both professionally and personally:
- Medical, dental, vision, life, accident, and critical illness insurance
- 401(k) immediate vesting and match
- Paid time off and company holidays
- Generous tuition & training support
- Sign-on and performance-based bonuses
- Employee referral program
- Access to Tickets at Work, EAP, wellness initiatives, and more
Join Us
If you're driven by mission, technology, and teamwork—we want to hear from you. Cambridge is growing, and this position is just one of many opportunities on our global team. Know someone perfect for the role? Referrals are welcome—both employees and non-employees may qualify for a bonus. Apply today and help shape the future of secure cloud computing for national security.
About Cambridge International Systems
At Cambridge, innovation grows through diversity. We are proud to be an equal opportunity employer, committed to creating an inclusive and supportive work environment for all. Learn more at www.cbridgeinc.com.
