ISSE

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

CYBERSECURITY ENGINEER PRINCIPAL

MEANINGFUL WORK AND PERSONAL IMPACT:

The work you’ll do at GDIT will be impactful to the mission of USSTRATCOM.  USSTRATCOM is a Combatant Command responsible for strategic deterrence, nuclear operations, and enterprise IT services essential to national security. It oversees Nuclear Command, Control, and Communications (NC3), Joint Electromagnetic Spectrum Operations (JEMSO), Global Strike, and Missile Threat Assessments, working closely with other Combatant Commands, Services, and defense agencies. SCITLS will be a key component that will ensure mission success and the safety of the U.S. and its allies by providing 24/7 IT services and network support for NIPRNet, SIPRNet, JWICS, and SAP/SAR environment.

You will play a crucial role in providing support in the following areas:

• Experience with cyber forensics, intrusion detection, incident response, and vulnerability assessment tools (Splunk, Nessus, Wireshark, Nmap, AWS security tools)
• Strong technical background in system security, network security, cryptography, secure architectures, firewalls, and DevSecOps environments
• Proficiency in programming languages such as Java, C++, and Python, with hands‑on experience in secure coding and automation.
• Familiarity with cloud security (AWS, Azure, GCP), virtualization, identity management, and security compliance frameworks.
• Industry certifications such as CISSP, GIAC, GCIH, CEH, or other advanced cybersecurity credentials.
• Demonstrated strength in problem solving, communication, documentation, and attention to detail.
• Experience designing secure architectures for enterprise systems, applications, and cloud platforms.

WHAT YOU’LL NEED TO SUCCEED:

• Education:  BA/BS (or equivalent experience).
• Experience:  5+ years of cybersecurity engineering, information assurance, or security architecture experience.
• Required Certifications: ITIL Foundations v4 Certificate or the ability to obtain within 9 mos
• Must have a current/active Top Secret clearance with the ability to obtain TS/SCI status
• Location: Offutt AFB, NE

Preferred Qualifications

• Experience with cyber forensics, intrusion detection, threat analysis, and incident response.
• Strong background in system/network security, encryption algorithms, cryptography, identity management, and secure architectures.
• Proficiency with tools such as Splunk, Nessus, Wireshark, Nmap, AWS/Azure/GCP security suites, and vulnerability management platforms.
• Knowledge of secure programming in Java, C++, Python, and automation for security workflows.
• Familiarity with DevSecOps practices, virtualized environments, cloud security frameworks, and infrastructure‑as‑code (Terraform).
• Certifications such as CISSP, GIAC, CEH, or equivalent advanced cybersecurity credentials.
• Strong communication, documentation, analytical skills, and attention to detail.

GDIT IS YOUR PLACE:

• Excellent customizable health benefits (Medical, Dental and Vision)
• 401K with company match
• Educational Assistance and eLearning
• Internal mobility team dedicated to employee advancement
• Rewards and Recognition programs
• Innovative and collaborative environment encouraging highly motivated critical thinking

OWN YOUR OPPORTUNITY
Explore a career in cyber at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your focus on defending and protecting what matters.

#SCITLS

Work Requirements

Years of Experience

5 + years of related experience

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

Certification

Travel Required

None

Citizenship

U.S. Citizenship Required