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Senior Systems Administrator

Modern Technology Solutions, Inc.

Today
Top Secret/SCI
Unspecified
Unspecified
Engineering - Systems
Beavercreek, OH (On-Site/Office)

Your essential job functions will include but may not be limited to:

  • Perform network system administration: Administer and maintain assigned multiple systems and act as the POC for networks
  • Provide VTC support for AF7 and JWICS
  • Define IT issues and work to resolve
  • Identify system problems of an unusual or complex nature and develop corrective action
  • Continually survey system operation to identify and anticipate potential problems which could lead to loss or serious interruption or compromise of system availability
  • Troubleshoot and analyze unusual or complex hardware and software malfunctions to resolve physical and logical processing problems and recommends acquisition of equipment, software and/or hardware which will resolve operational problems
  • Identify corrective or preventive procedures and takes actions to rectify immediate problems and prevent future occurrences
  • Analyze and diagnose system failures to isolate source of problems. Perform testing, troubleshoot, and correct complex or unusual problems involving interface and interoperability of system components such as hardware, systems software, and applications programs
  • Plan, coordinate, and install applications software and hardware for multiple classified networked systems
  • Maintain inventory control records for all IT equipment, to include current and future inventory; this includes new software and networks
  • Optimize the functionality and performance of hardware and software systems and ensures availability, integrity, efficiency, and reliability of servers
  • Oversee the installation and configuration of applications software and the establishment of user environments
  • Design data products, processes, or programs that enhance functional area management and provide for increased organization optimization of Information Technology processes
  • Manage installation of system patches and enhancements/updates and ensure system integrity is not compromised
  • Develop standard procedures for account establishment, system maintenance, and system recovery
  • Ensure maintenance and upgrade procedures are established in such a way as to minimize disruption to normal business functions of organization within the installation. This includes ensuring scheduled backups and the application of upgrades or system patches will have minimum impact
  • Provide proactive consultation and instruction with system users to ensure seamless implementation of changes
  • Support contractor inspections to ensure contractor node network controls are documented and properly implemented
  • Participate in working groups and team planning offsites
  • Establish trusted and influential relationships with customers, suppliers, and other stakeholders


  • 10+ years of relevant DoD work experience
  • Security+ Certification
  • Knowledge of TCP/IP fundamentals (DNS, DHCP, FTP, SSH, IP CONFIG)
  • Experience in Technical Support, Cloud Computing, Information Security, and Compliance
  • Installing, configuring, and managing network switches and routers (versed in OSPF, MPLS, SDN, routing/switching on Juniper and Cisco hardware platforms)
  • Proficiency with Active Directory, domain controllers, IP addressing, DNS, remote access, VLANs, and VoIP systems
  • Ability to multitask, prioritize, and manage time efficiently

Education Requirements:
  • Bachelor's Degree Required. Additional 6 years of Sys Admin experience may be substituted in lieu of a Bachelor's degree.

Clearance Requirements:
  • Active Top-Secret clearance with SCI and SAP eligibility.
  • At least 12 months of Special Access Programs (SAP) experience within the last 3 years.
  • Please Note: U.S. Citizenship is required.


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About Us
Modern Technology Solutions, Inc. (MTSI) is a 100% employee-owned technology firm specializing in Digital Engineering, Space Systems, Unmanned Systems, Flight Test Engineering, Modeling and Simulation, Cybersecurity, and DevOps for vital defense and intelligence programs. MTSI excels in delivering premier solutions to address global challenges. Founded in 1993, MTSI now operates across 20+ global offices and field sites. Perks of being part of MTSI's employee-ownership culture include: • 6% 401k matching with immediate vesting • Semi-annual performance bonuses • Company-funded Employee Stock Ownership Plan (ESOP) • 20 days of paid time off (PTO), 10 paid holidays, and flexible work schedules • Optional zero-deductible BC/BS insurance with FSA • Certified as a top workplace Join us in a company with a long-term strategy and a commitment to our employee-owners, free from external shareholders' demands.

Modern Technology Solutions, Inc. Jobs


Clearance Level
Top Secret/SCI