Career CategoryInformation Systems
Job DescriptionSpecialist IS Engineer - Citrix Virtualization EngineerWhat you will doLet's do this. Let's change the world. Amgen is seeking a Citrix Virtualization Engineer to manage, optimize, and support our Citrix Virtual Apps and Desktops environments across global enterprise infrastructure. The ideal candidate will bring deep hands-on expertise in Citrix virtualization technologies and advanced Citrix ADC (NetScaler) administration, including Global Server Load Balancing (GSLB), Web Application Firewall (WAF), Content Switching, MFA integration using nFactor authentication, and enterprise load balancing solutions.
This role is responsible for ensuring the stability, performance, scalability, and security of Citrix solutions that support Amgen's mission-critical applications and end-user platforms. It involves close collaboration with infrastructure, network, security, and global operations teams to deliver highly available and secure virtual desktop and application delivery solutions.
Key Responsibilities:- Own and manage Citrix Virtual Apps and Desktops infrastructure, ensuring performance, availability, scalability, and compliance.
- Administer and maintain Citrix ADC (NetScaler) environments, including:
- Global Server Load Balancing (GSLB)
- Load Balancing services
- Content Switching policies
- SSL offloading and certificate management
- Web Application Firewall (WAF)
- Multi-factor authentication (MFA) using nFactor authentication policies
- Maintain the health and resiliency of Citrix environments, including Citrix Cloud and Citrix ADC platforms.
- Design and implement secure remote access solutions leveraging Citrix Gateway and advanced authentication integrations.
- Perform patching, firmware updates, and platform upgrades in line with enterprise change management policies.
- Troubleshoot and resolve complex technical issues involving Citrix infrastructure, user sessions, authentication flows, networking, and backend integrations.
- Serve as the technical escalation point for Citrix and NetScaler-related incidents within IT operations.
- Collaborate with network and security teams to implement enterprise traffic management and application delivery strategies.
- Document configurations, SOPs, architecture decisions, and operational runbooks to support audits and operational continuity.
- Monitor system alerts, identify systemic issues, and implement long-term corrective and preventive actions.
- Mentor support teams and transfer knowledge to ensure consistent operational support coverage.
What we expect of youWe are all different, yet we all use our unique contributions to serve patients. The professional we seek is an individual with these qualifications.
Basic Qualifications:Doctorate degree
OR
Master's degree and 2 years of Information Technology, Computer Science, or related field
OR
Bachelor's degree and 4 years of Information Technology, Computer Science, or related field
OR
Associate's degree and 8 years of Information Technology, Computer Science, or related field
OR
High school diploma / GED and 10 years of Information Technology, Computer Science, or related field
Required Qualifications:- 3 to 6 years of experience managing and supporting Citrix environments.
- Strong experience with:
- Citrix Virtual Apps and Desktops
- Citrix ADC (NetScaler)
- Citrix Cloud administration and architecture
- Hands-on expertise with advanced Citrix ADC features including:
- GSLB
- WAF
- Content Switching
- Load Balancing
- Citrix Gateway
- MFA integration using nFactor authentication
- Proficiency with Windows Server, Active Directory, Group Policy, and enterprise authentication technologies.
- Familiarity with virtualization platforms such as VMware or Hyper-V.
- Strong understanding of networking fundamentals including DNS, SSL/TLS, TCP/IP, and high-availability architectures.
Preferred Qualifications:- Strong analytical and troubleshooting skills for complex virtualization, authentication, and application delivery issues.
- Experience implementing secure remote access and zero-trust access concepts.
- Familiarity with enterprise security best practices for Citrix and ADC environments.
- Experience with monitoring, resiliency testing, disaster recovery, and performance optimization for Citrix ADC infrastructures.
- Knowledge of scripting or automation tools such as PowerShell or Terraform is a plus.
- Excellent documentation and communication skills, especially in a global enterprise support model.
- Experience collaborating in regulated or GxP-compliant environments (preferred).
Certifications (Preferred):- Citrix Certified Associate - Virtualization (CCA-V).
- Citrix Certified Professional - Networking (CCP-N) or Citrix Certified Expert - Networking (CCE-N).
- Microsoft Certified: Windows Server or Azure Administrator.
What you can expect from usAs we work to develop treatments that take care of others, we also work to care for your professional and personal growth and well-being. From our competitive benefits to our collaborative culture, we'll support your journey every step of the way.
The expected annual salary range for this role in the U.S. (excluding Puerto Rico) is posted. Actual salary will vary based on several factors including but not limited to, relevant skills, experience, and qualifications.
In addition to the base salary, Amgen offers a Total Rewards Plan, based on eligibility, comprising of health and welfare plans for staff and eligible dependents, financial plans with opportunities to save towards retirement or other goals, work/life balance, and career development opportunities that may include:
- A comprehensive employee benefits package, including a Retirement and Savings Plan with generous company contributions, group medical, dental and vision coverage, life and disability insurance, and flexible spending accounts
- A discretionary annual bonus program, or for field sales representatives, a sales-based incentive plan
- Stock-based long-term incentives
- Award-winning time-off plans
- Flexible work models where possible. Refer to the Work Location Type in the job posting to see if this applies
Apply now and make a lasting impact with the Amgen team.
careers.amgen.comApplication deadlineAmgen does not have an application deadline for this position; we will continue accepting applications until we receive a sufficient number or select a candidate for the position.
SponsorshipSponsorship for this role is not guaranteed.
