Information Technology/Assurance (IT/IA) Specialist Ill – Lakenheath, UK

Company: GDIT
Apply for the Information Technology/Assurance (IT/IA) Specialist Ill – Lakenheath, UK
Location: Lakenheath
Job Description:

Job Summary

Location: Lakenheath, UK. The primary function is working within Special Access Programs (SAPs). The position will provide day‑to‑day support for Collateral, Sensitive Compartmented Information (SCI) and Special Access Program activities.

Responsibilities

  • Establish complex operational software configuration controls and system interfaces for computer system(s) assigned.
  • 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 system for operational use and support operational tests.
  • Review, prepare, and update authorization packages.
  • Notify customer when changes occur that might affect authorization accreditation.
  • Conduct cybersecurity portion of the self‑inspection’s checklist.
  • Review and provide technical and cyber security coordination on all Bodies of Evidence that make up the authorization package.
  • Identify any and all 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, & Configuration.
  • Provide External Information System(s) Client Support.
  • Perform account creations, changes, & deletions on multiple authorization boundaries.
  • Perform Help Desk & 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 & Accountability activities.
  • Perform COMSEC account/equipment management activities.

Experience

  • 8+ years of related experience, including 2+ years in SAP.

Education

  • Bachelor’s degree OR Associate’s degree in a related area + 2 years’ experience OR equivalent experience (4 years).

Certifications

  • IAT Level II (Security+ CE, CCNA Security, etc.)

Clearance

  • TS/SCI required.
  • Must be able to attain TS/SCI with CI Polygraph.

Compensation

The likely salary range for this position is $107,744 – $110,400. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.

Total compensation for international positions varies by tax, social security, and immigration statuses, as well as location. Generally, an international assignment may include allowances, premium uplifts, and/or relocation or transportation benefits, above base salary range noted.

Benefits

Our benefits package for all U.S.-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post‑tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long‑term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.

Work Information

  • Scheduled Weekly Hours: 40
  • Travel Required: None
  • Telecommuting Options: Onsite
  • Work Location: International

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

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Posted: August 12th, 2026