NISSC 3 TMAC Lead

AMERICAN SYSTEMS is looking for our next TMAC Lead!

AMERICAN SYSTEMS is seeking a TMAC Lead to support the NISSC 3 program at Peterson Space Force Base. The TMAC Lead will direct and oversee all Test and Development Facility (TDF) Mission Assurance Center (TMAC) operations ensuring support systems and tools are effectively managed and maintained for development integration testing and user activities. This role serves as the primary point of contact for day-to-day TMAC operations and requires deep technical expertise in system administration virtualization storage backup and cybersecurity in a TS/SCI environment.

Direct and oversee all TMAC operations to support development integration testing and user activities for TDF systems and tools

Manages small TMAC Team drives team performance standards coordinates site support and ensure TMAC staff compliance with operational procedures technical manuals and security requirements.

Monitor system status and performance manage scheduling for all TMAC functions and prioritize activities to support mission needs.
Serve as the main point of contact for day-to-day TMAC operations interfacing with American Systems Program Manager and government leadership the TDF Manager and other stakeholders.
Prepare maintain and review activity logs status reports and other documentation required by the Performance Work Statement (PWS).
Coordinate with the TDF Manager on major status changes system outages and significant operational issues.
Maintain continuity of operational knowledge ensuring procedures configuration baselines and lessons learned are documented and communicated.
Oversee and perform software and hardware integration engineering and hardware Level 1 troubleshooting.
Manage configuration management activities including vSphere/vCenter administration and support of virtualized environments and Virtual Cloud Foundation (VCF).
Perform Information System Security Officer (ISSO) tasks including ensuring compliance with STIG checklists and vulnerability mitigation/remediation using Assured Compliance Assessment Solution (ACAS).
Oversee and support Optical Media Tracking; disk cloning operations using Logicube drive cloners; script design and deployments; NetBackup tape backup management; and OnTAP management of datacenter storage.
Manage NVIDIA VGPU endpoint and server environments Virtual Desktop Infrastructure (VDI) configuration and management Horizon Management and end-user VDI support.
Oversee CCIC2S mission software configuration deployment and monitoring; SPO Chief Scientist Office system and software support; test bed environment condition monitoring; Atlassian Suite management; and Dell VxRail deployment.

• 810 years of system administration experience in secure mission-critical environments preferably supporting DoD or Space/CCIC2S missions.
  Experience performing software and hardware integration engineering and hardware Level 1 troubleshooting.
  Strong background in configuration management and vSphere/vCenter administration.
  Demonstrated experience performing ISSO tasks including STIG compliance and vulnerability scan mitigation/remediation using ACAS.
  Experience with Optical Media Tracking and disk cloning operations using Logicube drive cloners.
  Proven experience with script design and deployments (e.g. Shell PowerShell).

1 year of experience with:
Shell scripting and PowerShell scripting
Broadcom ITMS
Account management

3 years of experience with:
NetBackup
OnTAP storage management
NVIDIA VGPU endpoint and server management
Virtual Desktop Infrastructure (VDI) configuration management and end-user support
Horizon Management

5 years of experience with:
CCIC2S mission software configuration deployment and monitoring
SPO Chief Scientist Office system and software support
Atlassian Suite management
Virtual Cloud Foundation (VCF)
Dell VxRail deployment

Experience leading or coordinating operations teams managing schedules and serving as a primary operational point of contact.
Strong documentation communication and coordination skills to support reporting PWS deliverables and stakeholder engagement.

Bachelors degree in Information Technology Cybersecurity Computer Science Information Systems Data Science Software Engineering or a closely related field
OREquivalent DoD/Military training in systems administration network operations cybersecurity or a related technical discipline.

Minimum: Active TS/SCI clearance required to start.

Holds a DoD 8140 qualifying certification; one or more of the following (or equivalent) is required/preferred:
FITSP-D
GCSA
GISF
SSCP
Holds Security certification.
VMWare Certified Technical Associate (VCTA) and VMWare Certified Professional (VCP) required or highly preferred

Notice of Anticipated Employment Opportunities

These positions are being posted in anticipation of future employment opportunities which may become available beginning around June 2026. Actual hiring and start dates will depend on contract award organizational needs and other factors. Candidates may be considered for these or similar positions as opportunities arise.