AISS III Cyber Security Analyst Senior (Secret Clearance Required) - Scott AFB IL

Clearance Level
Cyber Security
Scott AFB, Illinois
Onsite Workplace
Key Skills For Success


Risk Assessments

Vulnerability Scanning

REQ#: RQ142580
Public Trust: None
Requisition Type: Regular
Your Impact

Own your opportunity to work with the largest government agency in the nation. Make an impact by advancing the Department of Defense’s mission to keep our country safe and secure.

Job Description

Own your career as a Cyber Security Analyst Senior at GDIT. Here, you’ll have the opportunity to build strong lines of cyber defense using cutting-edge technologies. Your work in cyber security at GDIT will have an impact on securing our clients’ missions and ensuring we anticipate the threats of tomorrow.

At GDIT, people are our differentiator. As a Cyber Security Analyst Senior, you will help ensure today is safe and tomorrow is smarter. Our work depends on a Cyber Security Analyst Senior joining our team for our Applications, Infrastructure, and Systems Support Third Iteration (AISS III) contract at Scott AFB Il. 


  • Uses data collected from a variety of cyber defense tools (e.g., IDS alerts, firewalls, network traffic logs) to analyze events that occur within their environments for the purposes of mitigating threats.

  • Interprets, analyzes, and reports all events and anomalies in accordance with computer network directives, including initiating, responding, and reporting discovered events.

  • Evaluates, tests, recommends, coordinates, monitors and maintains cybersecurity policies, procedures and systems, including access management for hardware, firmware and software.

  • Ensures that cybersecurity plans, controls, processes, standards, policies and procedures are aligned with cybersecurity standards.

  • Identifies security risks and exposures, determines the causes of security violations and suggests procedures to halt future incidents and improve security.

  • Develops techniques and procedures for conducting cybersecurity risk assessments and compliance audits, the evaluation and testing of hardware, firmware and software for possible impact on system security, and the investigation and resolution of security incidents such as intrusion, frauds, attacks or leaks.

  • Provides guidance and leadership to less-experienced cybersecurity personnel.

  • Part of team that manages all of the remediation actions for the entire Distributed Enclave as well as managing the POAM process for any high priority findings that cannot be cleared within the USTC mandated 21 days.

  • Compile a remediation bundle every week that contains all of the

  • necessary COTS patches for the environment.

  • Track the remediation efforts and coordinate actions with all parties (engineers, system admins, and gov't).

  • Draft all POAMs required for USTC signature.

  • Experience with ACAS vulnerability scans, Access Database, patching, and POAMs.


  • BA/BS (or equivalent experience), 9+ years of experience

  • CompTIA Security + Certification

  • SECRET Security Clearance


  • 401K with company match.

  • Comprehensive health and wellness packages.

  • Internal mobility team dedicated to helping you own your career.

  • Professional growth opportunities including paid education and certifications.

  • Cutting-edge technology you can learn from.

  • Rest and recharge with paid vacation and holidays.


Work Requirements
Years of Experience

9 + years of related experience

* may vary based on technical training, certification(s), or degree


CompTIA - Security+ - CompTIA

Travel Required



U.S. Citizenship Required

About Our Work

We are GDIT. The people supporting some of the most complex government, defense, and intelligence projects across the country. We deliver. Bringing the expertise needed to understand and advance critical missions. We transform. Shifting the ways clients invest in, integrate, and innovate technology solutions. We ensure today is safe and tomorrow is smarter. We are there. On the ground, beside our clients, in the lab, and everywhere in between. Offering the technology transformations, strategy, and mission services needed to get the job done.

COVID-19 Vaccination

GDIT does not have a vaccination mandate applicable to all employees. To protect the health and safety of its employees and to comply with customer requirements, however, GDIT may require employees in certain positions to be fully vaccinated against COVID-19. Vaccination requirements will depend on the status of the federal contractor mandate and customer site requirements.

GDIT is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.