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information technology security manager
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Information Technology / Security Manager

MTSI
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Las Vegas, NV, USA
Aug 02, 2026
Modern Technology Solutions, Inc. (MTSI) is seeking an Information Technology / Security Manager to join our growing team in Las Vegas, NV.  
Duty location is Las Vegas, NV but travel to other work locations will be required. Depending on the skills of the applicant, this position can be a mid, or senior level IT Security Professional. Extensive knowledge in both Network / System Administration and Industrial Security required. 
Responsibilities:
  • Support various computer hardware and multiple operating systems in both stand-alone and LAN/WAN configurations
  • Manage servers, workstations, storage, and peripheral systems as part of a high-performance IT infrastructure
  • Identify, troubleshoot, and resolve technical issues in collaboration with cross-functional teams and external vendors
  • Generate and maintain technical documentation, such as system diagrams, SOPs, and user guides, ensuring accuracy and compliance with DoD policies
  • Work with headquarters IT / Security departments to co-author strategy as it relates to the organization's IT infrastructure (computer and information systems, security, communication systems)
  • Coordinate with program stakeholders, engineers, and other IT professionals to align system capabilities with mission objectives.
  • Assess changes to an IS by performing periodic self-inspections, tests, and reviews of the IS program to ensure that systems are operating as authorized/accredited and that conditions have not changed; ensure corrective actions are taken for identified findings and vulnerabilities
  • Provide technical expertise and recommendations for system improvements and upgrades.
  • Ensure strict adherence to the provisions of 32 CFR Part 117 (NISPOM Rule), DCID, ICD, and SAP policies.
  • Responsible for the oversight, monitoring and maintenance of the organization’s Personnel, Physical, Information and Industrial Security programs
  • Serve as the focal point for receiving, processing, distributing, and control for all classified documents / electronic media entering or leaving the facility
  • Maintain suspense copies of all material transported via courier / mail and perform follow-up actions, as needed
  • Accurately maintains Joint Access Database Environment (JADE) records in the database to include privacy act information, foreign contact/travel information and program accesses.
  • Generate and provide review of Program Access Request (PARs) nominations and expertly prepare packages for additional review, Letters of Compelling Need (LOCN) and waiver packages for further review
  • Provide industrial security oversight and guidance for customer team (e.g. document markings/handling, foreign travel notification, interface with local security authorities on behalf of team, perform / monitor personnel security actions in DISS
  • Maintain personnel security dossiers that include initial and refresher training - records, PARs, indoctrinations, debriefs and other required information
  • Revise plans, policies, and procedures, as required, for overall consistency with security regulations, concepts, principles and practices; and reviews and responds to inspection reports.
  • Conduct exploration of any loss, compromise, or suspected compromise of classified and/or sensitive information, including conducting preliminary inquiries and generating damage assessments resulting from the loss of classified information
Required:
  • Minimum of 5 relevant industrial security experience
  • DoD 8140 IT-related Intermediate or higher certification mandatory for SysAD duties  
  • Work well in a team environment as well as independently
  • Position requires willingness to accept changing and evolving roles & responsibilities in support of customers’ requirements and needs
  • Experience supporting Special Access Program (SAP) efforts

Education Requirements: 
Bachelor’s degree in IT related area or equivalent experience

Clearance Requirements:
Active TOP SECRET clearance with eligibility for Special Access Programs (SAP)

U.S. Citizenship is required
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Job ID

1133914596325|loc1

Security Clearance

Top Secret
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