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Sev1Tech LLC · 10 hours ago

Senior Citrix Administrator

Radford, VA

Full-time

Onsite

Senior Level

5+ years exp

Sev1Tech LLC is a leading provider of IT modernization, engineering, and program management solutions. They are seeking a Senior Citrix Administrator to support the ALTESS Windows team in managing and maintaining a mixed Windows environment while ensuring system performance and security.

ConsultingCyber SecurityInformation TechnologyInfrastructureSecurity

Growth Opportunities

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

Work with the existing Windows team to manage, maintain, deploy, troubleshoot and support servers for a mixed customer environment

Plan, execute, and implement new system HW and SW and create and maintain team technical instructions, operating procedures and policies as needed

Ability 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 status

Recommend 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 needed

Excellent communication and team skills

Provide support toward the lifecycle of a mixed environment of vendor equipment in the datacenter to include firmware version control and periodic preventive maintenance

Recommend, demonstrate, and implement technologies to help expand, upgrade, and increase efficiencies to the current environment

Qualification

Citrix XenappWindows Systems AdministrationPowershell AutomationNetworking PrinciplesCompTIA Security+Active Directory ManagementGroup Policy ImplementationCybersecurity Patch ManagementInterpersonal SkillsTeam Player

Required

Active DoD Secret Security Clearance

CompTIA 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 date

Experience in Computer Science or IT

Minimum five or more years' experience as a Windows Systems Administrator or Engineer designing, installing, and maintaining Citrix Xenapp, NetScaler Gateway, Citrix Storefront, and Citrix Director

Minimum three years' experience in automating assigned tasks utilizing powershell

Minimum three years' installing, configuration, maintaining, and troubleshooting complex applications and websites IIS, Apache, etc

Minimum 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 player

Preferred

Bachelor's degree in computer science or equivalent years of experience

Three 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 Structures

Three or more years' experience creating and maintaining complex MS Group Policy implementations

Three or more years' experience creating, maintaining, following Standard Operating Procedures for repeatable processes, disaster recovery, and common problem resolution

Three or more years' experience configuring and maintaining key services such as DNS, SFTP, SMTP, and NTP