Information Technology/Assurance (IT/IA) Specialist Ill

Company: General Dynamics Information Technology
Apply for the Information Technology/Assurance (IT/IA) Specialist Ill
Location: Lakenheath
Job Description:

The primary function is working within Special Access Programs (SAPs). The position provides day‑to‑day support for Collateral, Sensitive Compartmented Information (SCI) and SAP activities.

Responsibilities

  • Establish complex operational software configuration controls and system interfaces for assigned computer system(s).
  • Maintain file servers, firewalls, network access, security monitoring systems and system documentation as required.
  • Analyze and troubleshoot system anomalies to ensure optimum equipment performance.
  • Prepare systems for operational use and support operational tests.
  • Review, prepare, and update authorization packages.
  • Notify customers when changes occur that might affect authorization accreditation.
  • Conduct the cybersecurity portion of the self‑inspection checklist.
  • Review and provide technical and cyber security coordination on all Bodies of Evidence that make up the authorization package.
  • Identify vulnerabilities and implement countermeasures.
  • Ensure information systems and network appliances are operated, maintained, and disposed of in accordance with security policies and practices.
  • Perform Video‑Teleconferencing (VTC) system administration, scheduling, and configuration.
  • Provide external information system client support.
  • Perform account creations, changes, and deletions on multiple authorization boundaries.
  • Perform help desk and troubleshooting activities.
  • Perform hardware/software system configuration, upgrades, and modifications.
  • Perform system and network appliance patching activities.
  • Provide government‑issued laptop support.
  • Assist in media control and accountability activities.
  • Perform COMSEC account/equipment management activities.

Qualifications

  • 5+ years related experience.
  • 2+ years experience working on SAPs.
  • Bachelor’s degree or Associate’s degree in a related field plus 2 years of experience, or equivalent experience totaling 4 years.
  • Certifications: IAT Level II (e.g., Security+ CE, CCNA Security, etc.), GSEC: GIAC Security Essentials, CCNA Security.
  • Clearance: TS/SCI required; must be able to attain TS/SCI with CI Polygraph.

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Posted: May 22nd, 2026