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CORE System Administrator

Job in Orlando, Orange County, Florida, 32885, USA
Listing for: CACI
Full Time position
Listed on 2026-01-16
Job specializations:
  • IT/Tech
    Cybersecurity, IT Support
Salary/Wage Range or Industry Benchmark: 90300 - 189600 USD Yearly USD 90300.00 189600.00 YEAR
Job Description & How to Apply Below

CORE System Administrator

Exciting Opportunity: Join our dynamic team as a CORE System Administrator! Embark on a rewarding career where you’ll be at the forefront of cutting‑edge technology and innovation. We are seeking passionate and skilled individuals to maintain and operate our state‑of‑the‑art Primary and Secondary Core systems.

Location Options

Can work from Orlando, FL or Chandler, AZ.

Responsibilities
  • Diverse Responsibilities: Provide live connection to the field, update firmware/software, perform data entry into the Key Management Facility (KMF), support field operations, and participate in exciting blitzes.
  • Cutting‑Edge Technology: Manage cryptographic key management for encryption keys and support ICE TACCOM options across specified locations.
  • Continuous Learning: Keep capabilities current as we upgrade core equipment to future software releases.
  • 24/7 Impact: Provide shift‑work support to keep CORE facilities operating seamlessly around the clock.
Qualifications
  • Experience: At least 2 years’ experience managing a Motorola Core.
  • Training: Completion of essential training modules:
    • Bridging the Knowledge Gap for Astro® 25‑ System Administrator (ACT
      101E)
    • Intelligent Middleware (IMW) Operations and Administration (RDS
      2025)
    • ASTRO® 25 Security Patch Management (AST
      2001V)
    • ASTRO® 25 IV&D Radio System Administrator Workshops (AST
      4102)
    • ASTRO® 25 IV&D System Core Workshop (AST
      4103)
    • ASTRO
      25 IV&D System Overview (AST
      1038)
    • ASTRO® 25 IV&D Secure Communications Workshop (AST
      4207)
    • ASTRO® 25 IV&D Dynamic System Resilience (ACS
      715023)
    • System Overview for ASTRO® 25 IV&D Information Assurance (ACS
      715211)
    • MCC 7000 Series Dispatch Consoles Overview (CON
      014)
    • MCC 7000 Series Dispatch Consoles Workshop (CON
      012)
    • ASTRO® 25 IV&D Domain Controller Administration (AST
      2015)
What We Offer
  • Hands‑On

    Experience:

    Assist with CORE User Management, CORE applications support, and CORE server maintenance.
  • Innovative Projects: Participate in planning, engineering, optimization, redundancy, and migration to new software platforms/architectures.
  • System Monitoring: Engage in monitoring systems, reporting outages, troubleshooting, and resolving issues.
  • Collaborative Environment: Work closely with the customer and team to coordinate and assist with scheduled and unscheduled system maintenance and rollovers to DSR sites.
Pay Range

$90,300 - $189,600

Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

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