Systems Administrator Advisor

Abile Group, LLC; St. Louis (MO); On-site; USD 110,000 - 150,000; Full time

Job summary

Abile Group, LLC seeks a Systems Administrator Advisor for a 10-year IC contract to support user-facing and data center IT services across multiple networks and locations worldwide. The role demands TS/SCI with CI poly, a Bachelor’s degree, IAT Level II, and ITIL v4 Foundations, with hands-on experience in Windows environments, Citrix, SCCM, and related tools.

You will implement complex solutions, mentor staff, and ensure system integrity and security across diverse domains, while coordinating

Qualifications

• Bachelor's degree or equivalent education/experience.
• Clearance: TS/SCI with CI poly; IAT Level II preferred.
• Experience with Windows desktop/server environments and management tools.
• Strong documentation and written communication.
• Ability to train users and guide less experienced staff.

Responsibilities

• Develop technical solutions for software, hardware, configurations and architecture.
• Provide troubleshooting for complex system hardware and software issues.
• Perform advanced OS and software installations and upgrades.
• Monitor, tune, and optimize system performance.
• Guide less experienced staff on data integrity and standard solutions.
• Lead complex data recovery and backup operations.
• Evaluate existing systems and plan long-term strategies.
• Configure and maintain networked computer systems and apps.
• Conduct hardware/software audits for compliance.
• Act as SME and lead projects with limited oversight.

Skills

System administration

Troubleshooting

Documentation

Communication

Training end-users

Team collaboration

Time management

Problem solving

Education

Bachelor's Degree

8140.01M IAT Level II certification

ITIL v4 Foundations

Tools

Windows 11

Windows 10

Citrix

SMS

SCCM

VDI

KVM

Job description

Abile Group has an exciting and challenging opportunity for a Systems Administrator Advisor on a 10 year contract providing User Facing and Data Center Services supporting an Intelligence Community customer. All the personnel on the team will work together to support innovative design, engineering, procurement, implementation, operations, sustainment and disposal of user facing and data center information technology (IT) services on multiple networks and security domains, at multiple locations worldwide, to support the IC mission.

The right candidate will possess the below skills and qualifications and be ready to handle all responsibilities independently and professionally.

• Independently develops technical solutions for the management for software, hardware, configurations, and architecture. Provides interpretation to Systems matters that are moderately complex in nature.
• Provides troubleshooting support for systems hardware and software issues that are highly complex.
• Performs advance software installations and upgrades to operating systems and layered software packages.
• Applies advanced knowledge in monitoring and tuning the system to achieve optimum performance levels.
• Provides guidance to less experienced personnel on workstation/server data integrity matters and the implantation of standard software and hardware solutions.
• Leads complex data/media recoverability following a schedule of system backups and database archive operations.
• Evaluates and assesses existing systems and plans long term strategies.
• Configure and maintain networked computer system, including hardware, system software, and applications
• Conducts advanced to complex hardware and software audits of workstations and servers to ensure compliance with established standards, policies and configurations guidelines.
• Recognized subject matter expert in job area typically through advanced education and work experience. Established operational plans. Manages large projects with limited oversight from manager.
• Strong written and verbal communication is imperative when dealing with technically minded employees and non-technical colleagues
• Train end-users on the proper use of hardware and software. May training large groups of end users.
• May coach and review the work of less-experienced professionals.
• May serve as a team or task leader (Not a people manager).

Clearance Required TS/SCI with eligibility to obtain CI poly.

Degree and Years of Experience Bachelor's Degree or the equivalent combination of education, technical training, or work/military experience.

• 5+ years of experience.
• 8140.01M IAT Level II certification.
• ITIL v4 Foundations.

Required Skills

• Knowledge in one or more of the following areas
  • Thin Client using Virtual Desktop Infrastructure (VDI) Technology.
  • Experience and/or knowledgeable with Windows 11; Windows 10; Citrix; SMS; and SCCM.
  • End User Hardware
    • Thin Client, Thick Monitors, KVM’s, Printers, Plotters Print Server Configurations, VOIP phone,
  • Desktop Image Management.
  • Home Directory and Profile Support Services.
  • E-mail Support Services.
  • Software Support Services.
  • Experience and/or knowledgeable with; Windows 7; Windows 10; Win11 Citrix; SMS; and SCCM.
• Excellent troubleshooting capabilities.
• Strong communication skills.
• Strong work ethic and attention to detail.
• Strong writing skills (consistently document work completed).
• Strong time management skills and ability to work flexible schedules to meet job requirements.
• Ability to move and lift computers, printers, monitors, and other hardware.
• Team player and willing to share knowledge and learn from others to ensure team's success.
• Enthusiasm and ability to adapt to new and changing technologies.

Abile Group, founded in July 2004 to support the Intelligence Community and its contractors across Enterprise Analytics, IT & Systems Engineering, and Program & Project Management, merged with Valiant Solutions in January 2026 - an established provider of cybersecurity technologies and services for Federal Agencies since 2005. Together, this partnership creates a stronger, more integrated cybersecurity organization with expanded opportunities for employees, deeper technical collaboration, and a unified mission. With significant experience serving the Federal Government, we remain dedicated to our employees and clients and seek high‑performing professionals who excel at providing guidance, developing solutions, and delivering implementation support that blends industry best practices with client expertise and Abile’s broad technical capabilities.

Abile is committed to hiring the most qualified and best fit person for the job - always has, always will. Anyone requiring reasonable accommodations should email [e-mail] with requested details. A member of the HR team will respond to your request within 2 business days.

If you are not an immediate fit, we will also keep your resume in our database for future opportunities.