Infrastructure/ VDI Systems Administration

CACI International Inc; Stuttgart; On-site; EUR 74,000 - 155,000; Full time

Benefits offered by this job

Flexible time off

Learning resources

Competitive benefits

Job summary

CA C I International Inc. in Stuttgart, Germany seeks an experienced Infrastructure/VDI Systems Administrator to design, deploy and support a high-availability Citrix VDI environment. You will manage CVAD, NetScaler, and FSLogix components, and contribute automation via PowerShell.

The role requires 5+ years in IT infrastructure with Citrix VDI/NetScaler, plus active clearance or the ability to obtain TS/SCI clearance. A strong emphasis on security and engineering excellence is expected.

Qualifications

• 5+ years of dedicated IT infrastructure experience with 3–5 years in Citrix VDI and NetScaler administration.
• Active TS/SSP? clearance and ability to obtain TS/TS/SCI depending on networks classification.
• Experience as Tier 3 (L3) support, engineering, operations for VDI environments.
• CCP-V/CCP-AppDelivery or equivalent enterprise experience preferred.
• Proficiency with Windows Server, Active Directory, Group Policies, and FSLogix.

Responsibilities

• Design, deploy, and maintain high-availability CVAD environments.
• Configure and troubleshoot Citrix ADC/NetScaler, gateway settings, load balancing, remote access.
• Manage FSLogix profiles and MCS/PVS for Golden/Master images.
• Provide Tier 3 support, perform RCA, and resolve complex connectivity/VDA issues.
• Execute platform upgrades, security patches, and firmware updates.
• Write PowerShell scripts for automation and document SOPs/runbooks.

Skills

Citrix VDI

NetScaler administration

PowerShell scripting

FSLogix

Active Directory

Windows Server

VMware vSphere/ESXi

Hyper-V

ITIL processes

CCP-V/CCP-AppDelivery

Education

DoD 8570/8140 Compliance

Tools

CVAD

Citrix ADC/NetScaler

Job description

Job Title: Infrastructure/ VDI Systems AdministrationJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: SecretEmployee Type: Regular-Long Term AssignmentPercentage of Travel Required: Up to 10%Type of Travel: Local* * *The Opportunity:Are you ready to become a high profile VDI systems Admin? CACI is seeking a talented Systems Administrator to join our team in Stuttgart Germany. In this role you will support, Administrate, find new solutions and ideas for new and existing VDI environment. You will work with a team of professionals on every aspect of the VDI environment. Your expertise will be crucial in achieving project milestones and developing innovative solutions to complex challenges. Join us at CACI and be part of a team that's pushing the boundaries of technology in support of our European Command.Responsibilities:• Environment Management: Design, deploy, and maintain high-availability CVAD environments, Machine Catalogs, Delivery Groups, and StoreFront.• NetScaler / ADC Operations: Configure, manage, and troubleshoot Citrix ADC/NetScaler appliances, gateway settings, load balancing, and secure remote access authentication.• WMS- Endpoint management using Dell Wyse software Image & Profile Management: Build, update, and troubleshoot Golden Images/Master Images via MCS (Machine Creation Services) or PVS (Provisioning Services); manage user profiles using FSLogix.• Tier 3 Support & Troubleshooting: Serve as the final escalation point for L2/L3 incidents, perform root cause analysis (RCA), and resolve deep connectivity, latency, or VDA registration issues.• Maintenance & Upgrades: Execute platform upgrades, security patching, and firmware updates across Delivery Controllers, StoreFront, and NetScalers.• Automation & Documentation: Write and maintain PowerShell scripts for task automation; author standard operating procedures (SOPs) and runbooks.Qualifications:Required:· Experience: 5+ years of dedicated IT infrastructure experience with at least 3–5 years specializing in Citrix VDI and NetScaler administration.· Active TS· U.S. Citizenship: Required for all positions requiring a security clearance.· Active Secret Clerance with ability to obtain and maintain a TS and TS/SCI depending on the networks classification.· Infrastructure System Administrator - Tier 3 (Citrix / VDI / NetScaler)· Level: Tier 3 (L3 Support, Engineering, and Operations)· Core Focus: Enterprise Virtual Desktop Infrastructure (VDI), Citrix Virtual Apps and Desktops (CVAD), and Citrix ADC/NetScaler architecture.· DoD 8570/8140 Compliance: Candidates must meet Information Assurance Technical (IAT) Level II requirements at a minimum.· Baseline Certification: Common certifications include CompTIA Security+ CE or (ISC)² SSCP.· Computing Environment (CE) Certification: Proof of proficiency in the specific technology, such as Citrix Certified Professional - Virtualization (CCP-V) or a relevant Microsoft Windows Server certification.· Technical Stack Experience and Qualifications:o Citrix Virtual Apps & Desktops (CVAD), Studio, Director, StoreFront.o Citrix ADC / NetScaler (Gateway, Load Balancing, Content Switching).o Microsoft Windows Server, Active Directory, Group Policies, and FSLogix.o Hypervisor knowledge (VMware vSphere/ESXi or Microsoft Hyper-V).o Automation via PowerShell.Desired:· Methodologies: Strong working knowledge of ITIL processes (Incident, Problem, and Change Management).· Certifications: Citrix Certified Professional (CCP-V / CCP-AppDelivery) or equivalent enterprise experience preferred.· Work well as part of a team including some members at offsite location-What You Can Expect: A culture of integrity.At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.An environment of trust.CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.A focus on continuous growth.Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy.Pay Range :There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.The proposed salary range for this position is:$82,700 - 173,900 USDCACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.