Description
- Leidos has an excellent opportunity for a Virtual Desktop Infrastructure (VDI) Engineer - Senior supporting the Enterprise Level Information Technology Expertise (ELITE) contract in support of the United States European Command (USEUCOM) located at RAF Molesworth, UK. This position is required to travel OCONUS.
PROGRAM SUMMARY:
Are you interested in continuing your career in Europe in a mission focused environment? Leidos has established positions throughout Europe supporting the ELITE program. We are looking for an experienced, innovative and motivated VDI Engineer to support the enablement of USEUCOM’s mission objectives.
REQUIRED CLEARANCE:
•Must have an active DoD Top Secret security clearance.
PRIMARY RESPONSIBILITIES
As the Virtual Desktop Infrastructure (VDI) Engineer, you will be responsible for:
Maintaining Citrix Virtual Apps and Desktops (CVAD/XenA pp), StoreFront, and Provisioning Services (MCS/PVS).
NetScaler/VPX Operations: Configure NetScaler appliances for load balancing, SSL offload, and secure remote access (Gateway).
Working extensively with Xenserver and VM
Resolving IT hardware and software infrastructure (servers, network, security, etc.) issues using systems analysis techniques and procedures to ensure appropriate function of hardware, software, or system functional specifications.
Analyzing, troubleshooting, and resolving issues with IT infrastructure including user systems, servers, storage, and network connectivity.
Providing system administration for assigned infrastructure and establishing and maintaining security as it relates to users.
Applying security patches and operating system upgrades to ensure the security and integrity of the technical environment.
Developing and implementing technical standards (SOP, TTP, implementation instructions, other required documentation) and monitoring processes for information systems.
Tier 3 Support: Act as an escalation point for complex technical issues, performing deep root-cause analysis for critical incidents.
Maintaining all configuration documentation for assigned infrastructure.
The ideal candidate will have:
Expertise operating and maintaining Citrix infrastructure (PVS, DDC, StoreFront servers, etc.) systems as well as NetScaler (VPX)
Demonstrated experience developing, maintaining, upgrading, patching, and securing Microsoft Windows desktop environments in multiple Virtual Desktop Infrastructure environments.
Experience maintaining Microsoft Windows systems within DoD environments.
Experience managing a Virtual Desktop Infrastructure environment and/or preparing master Operating System images for deployment.
Effective communication skills to work with colleagues to drive innovation and communicate capabilities to fellow team members, colleagues, management, and customer leadership.
Basic Qualifications
Must hold an active Secret Clearance and be able to obtain a Top Secret/SCI Clearance
BA/BS and 3 years recent specialized, or AA/AS and 7 years recent specialized, or a major cert 7 years recent specialized, or 11 years of recent specialized experience with at least 3-5 years specializing in Citrix enterprise environments.
Must have current Citrix Certified Professional-Virtualization (CCP-V) certification or greater
Must have current CompTIA Security + (IAT Level II or greater)
Strong background / experience with Citrix & NetScaler
Demonstrated background troubleshooting complex IT issues
Knowledge of DoD IA/Cybersecurity and IT regulations and guidance
Preferred Qualifications
ITIL v3 or v4 – Foundation certification
Citrix Certified Expert-Virtualization (CCE-V) certification
Proficiency in PowerShell scripting
NetScaler Expertise
Experience working as part of a team - remote
Place of Performance
CITS3
If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.
Original Posting:
February 13, 2026
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Pay Range:
$87,100.00-$134,000.00
The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
About Leidos
Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com.
Pay and Benefits
Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits.
Securing Your Data
Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.
If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission.
Commitment to Non-Discrimination
All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.
