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Careers At Sumaria Systems Inc.

If you are interested in joining a winning team, we invite you to respond to our current openings. 

Sumaria Systems is a multi-million dollar CMMI® Level III appraised and ISO 9001:2008 certified Information Technology (IT), Engineering, and Professional Services Defense Contractor headquartered in Danvers, Mass.  Founded in November of 1982, the company currently operates across multiple U.S. locations and offers competitive pay and benefits, including medical and dental, a 401(k) plan, and tuition reimbursement.


Network Administrator

Department: Information Technology Division
Office: St Louis/Scott AFB
Location: O'Fallon, IL

Position: Network Administrator

Location: United States- Scott AFB

US Citizenship Required for this Position: Yes

Relocation Assistance: No relocation assistance available

Clearance Type: Active Secret Clearance

Travel: N/A

Who We Are:

Sumaria Systems, Inc. is a CMMI® Level 3 appraised, ISO 9001:2008 certified Information Technology, Engineering, and Professional Services and Solutions Company headquartered in Danvers, Mass. With operating locations across the U.S., Sumaria provides a full range of services and is capable of responding rapidly and accurately to meet our clients’ surge requirements. Sumaria has a proven track record of delivering cost-effective services and solutions to our clients on time and within budget. With more than 30+ years of experience and hundreds of successful projects, Sumaria provides a diverse range of technology-based solutions and is recognized as a source of quality information, technology, engineering and professional services and solutions for the Department of Defense and the Federal contractor community.

Job Summary:

EACN consists of operational network equipment known as A2G2s that provides/supports access to the DOD GIG for US Senior Leaders to access voice, video and data services while airborne. Primary responsibilities include configuring and monitoring Cisco routers, Cisco switches, Cisco Unified Call Manager (UCM), Sonus VX appliances, High Assurance Internet Protocol Encryption (HAIPE) Inline Network Encryptor (INE), SkyX, and Cisco WAAS data accelerators. Responsible for the analysis, administration and support of the Executive Airlift Communications Network (EACN).

  • Analyzes, administers and maintains voice, video, and/or data communications networks.
  • Participates in the development and implementation of EACN operating instructions, procedures and standards.
  • Participates in major network installations and upgrades. Support the EACN hardware configuration and installation requirements once approved for site installation. Review work/installation progress for accuracy, adherence to network design, and conformance to telecommunications standards.
  • Interfaces with vendors to ensure appropriate resolution during network outages or periods of reduced performance.
  • Supports development and implementation of testing strategies and documents test results.
  • Troubleshoots and resolves problems related to EACN network devices, communication paths and cryptographic devices.

Minimum Requirements:

  • 2-5 Years’ Experience as Network Administrator
  • Active Secret Clearance
  • DoD 8570.01 - Information Assurance Technical (IAT) Level II certification
  • Experience with Cisco routers and switches

What We Offer

Sumaria is a place where you can put your innovative thinking and business skills into high gear and work alongside other highly intelligent and motivated people. It's a place where you can apply your skills to some of the world's most challenging, interesting, and meaningful projects worldwide. It's a place that values the diversity of our areas of practice and our people. It's what makes Sumaria a great place to work and grow.

Sumaria is an equal opportunity employer and considers qualified applicants for employment without regard to race, color, creed, religion, national origin, sex, sexual orientation, gender identity and expression, age, disability, or Vietnam era, or other eligible veteran status, or any other protected factor.

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