Senior Systems Administrator [2022-040]

Systems Engineering/Admin

• Manages the functionality and efficiency of a group of computers running on one or more operating systems.

• Maintains the integrity and security of systems.

• As required, supports users with completing requests for deployment of new services.

• Maintains system documentation

• Provides desk side support to users and evaluates vendor products.

• Makes recommendations to purchase hardware and software, coordinates installation and provides backup recovery.

• Develops and monitors policies and standards for allocation related to the use of computing resources.

• May program in an administrative language.

• Develops and implements testing strategies and document results.

• Provides advice and training to end-users.

• Maintains current knowledge of relevant technologies as assigned.

• Participates in special projects as required.

• Adheres to the principles, methods, and techniques used in network administration and support.

• Maintains/enhances knowledge of related hardware and software.

• May require professional certification in one or more specific technologies, depending on job assignment.

• Will occasionally be required to perform networks, DTS, information assurance and logistics duties.

• May be required to work outside of “normal” work hours to include weekends and holidays.

• May be required to support operations in austere and/or remote locations

Required Skills:


• 5+ years of system administration experience required.

• BA/BS degree – may substitute additional years of experience

• Must possess and maintain a TS/SC Clearance.

• Must meet DoD 8570 requirements and be eligible for IAT level II (Security+ or equivalent) access to include Microsoft Computing Environment certification.

• Must have 5 + years’ experience with IT infrastructure services to include DNS, DHCP, and troubleshooting connectivity issues


• Experience supporting multinational customers preferred.

• Experience with user, administrative and service account creation and management.

• Experience with direct customer support for both internal and external customers.

• Experience with Server STIGs, patching, Tenable, ACAS, SCCM, and IAVA vulnerabilities.

• Experience with Group Policy, and Windows PowerShell.

• Experience with SolarWinds.

• Experience with the principles, methods, and techniques used in Microsoft Server 2008, 2012, AND 2016 administration, troubleshooting and support.

• Experience with implementing and maintaining systems documentation.

• Experience with developing training for both internal and external customers.

• Experience with managing, monitoring and responding to key server infrastructure alerts.

• Experience with SCCM, Exchange, and IDPA technologies.

• Experience with VMWare, Horizon View, and other virtualization technologies.

BA/BS degree – may substitute additional years of experience

5+ years

Tampa, FL



In compliance with Colorado’s Equal Pay for Equal Work Act, the salary range for this role is $65,000 - $84,000. Please note, salary is based on education, experience, and responsibilities.

U.S. Citizenship is required. EOE including disability/vet
Equal Employment Opportunity Information