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Salary
≈ $80k – $165k per year (Estimated)
Location
In office
Seniority
Senior · 5+ years exp

Confirmed on the employer's own hiring board on Oct 21, 2026. First seen by Alion on Sep 10, 2026. C3EL scores A on the Alion truth index.

Overview
Company
Impact
Profile match
C3EL is a woman-owned small business defense contractor headquartered in Tampa, Florida, that provides command center integration, communications, enterprise IT, cybersecurity and cloud services to the Department of Defense and other federal agencies. Founded in 2012, it reports more than 45 employees, a Top Secret facility clearance, a 10,000 square foot integration facility and an emerging technology center, and has supported customers in more than 40 countries. It hires cleared network and telecommunications engineers, NOC technicians, help desk and systems administrators, security operations analysts and program managers in Washington DC and Guam.

Overview:

Job Title: Application Support Specialist / Systems Administrator

Security Clearance: Secret (or higher)

Location: Scott AFB, IL

(Due to the nature of the work and contract requirements, U.S. Citizenship is required.)

Description:

C3EL is seeking an Application Support Specialist / Systems Administrator to support our mission at Scott Air Force Base in Illinois. The professional will provide Department of Defense (DOD)-wide functional and technical application support, including user account administration, issue troubleshooting, ticket management, escalation, migration support, documentation, and coordination with Government and higher-tier administrators.

Primary Responsibilities:

  • Implement, administer, modify, and troubleshoot user application accounts for -supported systems.
  • Provide organizational-administrator support for contract writing and other business applications as assigned.
  • Work directly with end users and higher-tier system administrators to document, track, troubleshoot, and resolve application issues.
  • Open, maintain, and close trouble tickets with complete documentation of work performed and corrective actions.
  • Coordinate with DOD application administrators on account, access, workflow, and application-administration issues.
  • Support application transitions and account migrations, including coordination with affected users and higher-tier support teams.
  • Proactively identify recurring user/workflow issues and help reduce technical barriers and delays affecting DOD mission execution.
  • Maintain SOPs, knowledge bases, central repository documentation, diagrams, and support metrics.
  • Participate as an application SME in recurring or ad-hoc meetings when required.

 Required Qualifications:

  • U.S. Citizenship.
  • Experience providing application, service-desk, systems-support, or user-account administration in a DoD, federal, or comparable enterprise environment.
  • Experience using trouble-ticket systems and coordinating escalation to higher support tiers.
  • Strong customer-service, documentation, troubleshooting, and written/verbal communication skills.
  • Ability to meet applicable DISA personnel security and network-access requirements.

Preferred Qualifications:

  • Hands-on experience with SPS/PD2 and/or ECWM.
  • Experience with COPS, FABS, EDMS, CSS, FPDS, IBM mainframe/JHSMAIN, or E-ICAM.
  • DoD contracting or acquisition-system support experience.
  • Previous DISA support experience.
  • IT service-management or DoD-approved cybersecurity certification relevant to assigned duties.

Education / Experience:

  • High school diploma and at least 5 years of relevant experience.
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