F-35 Cyber Incident Responder | Active Secret clearance

General Dynamics Information Technology
Arlington, VA
Public Trust: None
Requisition Type: Regular
Your Impact

Own your opportunity to support our nation's defense. Make an impact by connecting and securing critical operations across the globe, keeping our country safe and secure.

Job Description

Transform technology into opportunity as a Cyber Incident Responder at GDIT. Shape what’s next for mission-critical government projects while shaping what’s next for your engineering career.

The F-35 Lightning II Program is the Department of Defense's focal point for defining affordable next generation strike aircraft weapon systems for the Navy, Air Force, Marines, and our allies. The F-35 will bring cutting-edge technologies to the battlespace of the future. The JSFs advanced airframe, autonomic logistics, avionics, propulsion systems, stealth, and firepower will ensure that the F-35 is the most affordable, lethal, supportable and survivable aircraft ever to be used by so many warfighters across the globe.

MEANINGFUL WORK AND PERSONAL IMPACT:

As a Cyber Incident Responder , the work you’ll do at GDIT will be impactful to the mission of our Cybersecurity team on the F-35 Lightning II Program.

  • We’re seeking an experienced and vigilant cybersecurity specialist who can proactively prevent breaches of all sizes, understand when they occur, and take immediate steps to remediate them.

  • The ideal candidate understands cybersecurity standards and certifications, extensive knowledge of how cybercriminals work, and determination to never allow them access

  • Identify potential cyber threats, determine levels of risk, and produce analytical reports for a variety of audiences. You will occasionally be required to present your findings in front of senior executives, so the ability to translate technical indicators into layperson’s terms is vital

  • When serious threats are identified, you will work closely with other areas of the security team to identify appropriate solutions

  • You must be passionate about technology, and able to learn the ropes of new security solutions rapidly

  • Forensic analysis of digital information, Open-Source Intel (OSINT) review/monitoring, available tools both customer provided and open source, and pivoting/researching on previously reported Indicators of Compromise (IOCs)

WHAT YOU’LL NEED TO SUCCEED:

Bring your Cyber expertise along with a drive for innovation to GDIT. Our Cyber Incident Responder must have:

  • Security Clearance Level: Active Secret clearance.

  • Required Experience: 8+ years of Cybersecurity experience.

  • Experience with monitoring emerging threats through Tools, Techniques, and Procedures (TTPs) and how they relate to the MITRE ATT&CK framework

  • Must have common knowledge of standard network infrastructure

  • Other items that would be good to know include: domain masquerading, certificates, and file hashing

  • Good written communications skills are necessary in order to properly document and report the identification and sharing of newly identified IOCs

  • Core hours 6am to 6pm: 8-hour shift/flexible

  • Required Certifications:

  • DoD 8140 Work Role (531) Cyber Defense Incident Responder (CEH, CySA, GCIH, PenTest+, etc.) certification required prior to start date

  • Education: BS degree in Computer Science, Information Security, Cybersecurity or a related field.

  • Work Location: Hybrid - 3 days onsite in Arlington, VA; 2 days remote.

  • US Citizenship Required

WHAT WE’D LOVE FOR YOU TO HAVE (Desired):

  • Microsoft SC-200 certification highly recommended

GDIT IS YOUR PLACE
At GDIT, the mission is our purpose, and our people are at the center of everything we do.

  • Growth: AI-powered career tool that identifies career steps and learning opportunities

  • Support: An internal mobility team focused on helping you achieve your career goals

  • Rewards: Comprehensive benefits and wellness packages, 401K with company match, and competitive pay and paid time off

  • Flexibility: Full-flex work week to own your priorities at work and at home.

  • Community: Award-winning culture of innovation and a military-friendly workplace

OWN YOUR OPPORTUNITY
Explore a career in software development at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your dedication to advancing innovation.

Work Requirements

Years of Experience

8 + years of related experience

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

Certification

CompTIA Security+ CE | CompTIA - CompTIA

Travel Required

None

Citizenship

U.S. Citizenship Required

Posted 2026-02-22

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