Senior Citrix Administrator

Sev1Tech is looking for a Senior Citrix Administrator supporting the ALTESS Windows team. This is currently a mixed and growing environment of Windows 2019 and Windows 2022.The responsibilities include but are not limited to:Work with the existing Windows team to manage, maintain, deploy, troubleshoot and support servers for a mixed customer environmentPlan, execute, and implement new system HW and SW and create and maintain team technical instructions, operating procedures and policies as neededAbility to be adept at monitoring and tuning system performance, ongoing operation of the servers, hardening of the servers and reporting of the overall security and operational statusRecommend improvements to the enterprise and manage new SW/HW integrations when required while also providing utilization reports using existing tools to identify problems and corrective actions as neededExcellent communication and team skillsProvide support towardthe lifecycle of a mixed environment of vendor equipment in the datacenter to include firmware version control and periodic preventive maintenanceRecommend, demonstrate, and implement technologies to help expand, upgrade, and increase efficiencies to the current environmentActive DoD Secret Security ClearanceCompTIA Security+Computing Environment (CE) Certification (i.e., MCSE, Server+, CCNA, RedHat, Palo, etc.), RedHat, Palo, etc., can be waived for 30 days after project join dateExperience in Computer Science or ITMinimum five or more years' experience as a Windows Systems Administrator or Engineer designing, installing, and maintaining Citrix Xenapp, NetScaler Gateway, Citrix Storefront, and Citrix DirectorMinimum three years’ experience in automating assigned tasks utilizing powershellMinimum three years’ installing, configuration, maintaining, and troubleshooting complex applications and websites IIS, Apache, etcMinimum three years’ experience working in an environment with complex networking solutions with senior level fundamental knowledge in networking principles (TCP/IP, DNS, DHCP, SMTP, SNMP)Strong interpersonal skills and willing to be a team playerBachelor's degree in computer science or equivalent years of experienceThree or more years’ experience supporting Cybersecurity patch management and Security Technical Implementation Guides (STIG), SRG, RMF, SCA-V, and Cyber Operational Readiness Assessments (CORA)Three or more years’ experience managing enterprise level Active Directory StructuresThree or more years’ experience creating and maintaining complex MS Group Policy implementationsThree or more years' experience creating, maintaining, following Standard Operating Procedures for repeatable processes, disaster recovery, and common problem resolutionThree or more years’ experience configuring and maintaining key services such as DNS, SFTP, SMTP, and NTPWelcome to Sev1Tech! Founded in 2010, we are proud to be a leading provider of IT modernization, engineering, and program management solutions. Our commitment is to deliver exceptional program and IT support services that empower critical missions for both Federal and Commercial clients.At Sev1Tech, our mission is clear: Build better companies. Enable better government. Protect our nation. Build better humans across the country. We believe that through innovation and dedication, we can make a significant impact on the communities we serve.Join the Sev1Tech family, where your potential for greatness is limitless! Here, you will not only achieve remarkable accomplishments but also enjoy a fulfilling and rewarding career progression. We invite you to explore opportunities with us and become part of a team that values your contributions and growth.Ready to take the next step? Apply directly through our website: Sev1Tech Careers and use the hashtag #joinSev1Tech to connect with us on social media!For any additional questions or to submit referrals, feel free to reach out .

Created: 2025-11-15