Senior Citrix Administrator

RESPONSIBILITIES

• Manage, maintain, deploy, and support Citrix solutions within a mixed Windows Server 2019/2022 enterprise environment.
• Design, install, and maintain Citrix components including Xen App, Net Scaler Gateway, Citrix Storefront, and Citrix Director.
• Execute system hardware and software implementations; maintain detailed technical instructions, SOPs, and policies.
• Monitor, tune, and harden systems to ensure optimal performance and security posture.
• Track system performance metrics, generate utilization reports, and identify areas requiring corrective action.
• Recommend and implement improvements to optimize system efficiency and availability.
• Support the full lifecycle of hardware/software, including firmware updates and preventive maintenance.
• Troubleshoot and maintain complex applications and web services including IIS and Apache.
• Automate routine administrative tasks using Power Shell scripting.
• Collaborate across teams and contribute to a culture of continuous improvement and knowledge sharing.

REQUIRED QUALIFICATIONS

Experience

• Five (5) years of experience as a Windows Systems Administrator or Engineer, with specific expertise in Citrix technologies (Xen App, Net Scaler Gateway, Storefront, Director).
• Three (3) years of experience automating administrative tasks with Power Shell.
• Three (3) years of experience installing, configuring, maintaining, and troubleshooting complex applications and web servers (IIS, Apache).
• Three (3) years working with complex networking solutions; strong understanding of networking fundamentals (TCP/IP, DNS, DHCP, SMTP, SNMP).

• Three (3) years of experience supporting Cybersecurity practices including STIGs, SRGs, RMF, SCA-V, and CORA assessments.
• Three (3) years managing enterprise-level Active Directory structures.
• Three (3) years creating and maintaining complex MS Group Policy Objects (GPOs).
• Three (3) years writing and following SOPs for repeatable processes, disaster recovery, and troubleshooting.
• Three (3) years configuring and supporting essential services such as DNS, SFTP, SMTP, and NTP.

• Strong collaboration and interpersonal communication skills.

Certifications

• CompTIA Security+.
• Computing Environment (CE) Certification (i.e., MCSE, Server+, CCNA, Red Hat, Palo, etc.) – can be waived for 30 days after project join date.

Clearance

• Secret – IT-II Non-Critical Sensitive Clearance or Tier 3 (T3) investigation.

DESIRED QUALIFICATIONS

Education

• Bachelor’s degree in computer science or equivalent years of experience.

We are seeking a Senior Citrix Administrator to join our team supporting an ITES task order.

Tek Synap is a fast-growing high-tech company that understands both the pace of technology today and the need to have a comprehensive well planned information management environment. “Technology moving at the speed of thought” embodies these principles – the need to nimbly utilize the best that information technology offers to meet the business needs of our Federal Government customers.

We offer our full-time employees a competitive benefits package to include health, dental, vision, 401K, life insurance, short-term and long-term disability plans, vacation time and holidays.

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WORK ENVIRONMENT AND PHYSICAL DEMANDS

The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of the job. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.

• Locations:
  Radford…