Jobs and Careers
GE

Cybersecurity Engineer Senior (TS with SCI eligibility required)

General Dynamics Information Technology
Bossier City, United Statesfull_timeVerifiedPosted 14 Oct 2025
💰 $115,000/yr($85,000/yr$115,000/yr)

About the role

Type of Requisition:

Regular

Clearance Level Must Currently Possess:

Top Secret

Clearance Level Must Be Able to Obtain:

Top Secret/SCI

Public Trust/Other Required:

None

Job Family:

Cyber and IT Risk Management

Job Qualifications:

Skills:

Cybersecurity, End Systems, Information Technology (IT)

Certifications:

None

Experience:

5 + years of related experience

US Citizenship Required:

Yes

Job Description:

At GDIT, people are our differentiator. As a Cybersecurity Engineer Senior supporting the United States Department of State, you will be trusted to work on engineering and managing Tenable (primarily), Splunk, McAfee, and other security tools.

Advance your career while impacting our national security in cyber as a Cybersecurity Engineer Senior at GDIT. Here, technologists have many paths to grow a meaningful career supporting cyber missions and operations across the federal government. GDIT is your place. You make it your own by bringing your ideas and unique perspective to our culture. By owning your opportunity at GDIT, you are helping us ensure today is safe and tomorrow is smarter.

MEANINGFUL WORK AND PERSONAL IMPACT:
As a Cybersecurity Engineer Senior, the work you’ll do at GDIT will be impactful to the mission of the Department of State. You will play a crucial role via the following responsibilities:

  • Engineer and manage security applications such as Tenable, Splunk, McAfee, and other security tools
  • Evaluates, tests, recommends, coordinates, monitors and maintains cybersecurity policies, procedures and systems, including infrastructure and access management for cybersecurity 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
  • Carries out triage on security events, coordinates incidents with Incident Management Team, IT operations, network engineering, and application teams
  • Diagnoses, identifies, isolates, and analyzes problems utilizing historical database records
  • Participates in the security engineering, validation testing of system configuration/hardening, and assessment of classified information systems (IS)
  • Supports security posture assessments
  • Maintains awareness of cyber trends, threats, and vulnerabilities
  • Develops, integrates and maintains security toolsets
  • Alerts management to recurring problems and patterns of problems


WHAT YOU’LL NEED TO SUCCEED:
Bring your cyber expertise and drive for innovation to GDIT. The Cybersecurity Engineer Senior must have:

  • Bachelor of Arts/Bachelor of Science, or equivalent experience
  • 5+ years of Tenable experience
  • 5+ years of Endpoint protection software experience (Symantec/McAfee/Crowdstrike)
  • 2+ years of Splunk experience
  • Must possess CompTia Security+ Certification (preferred) or be able to obtain within 90 days of hire

Security Clearance Level: Must possess active Top Secret Clearance with SCI eligibility.

US Citizenship Required


Location: Hybrid/ minimum 3 days per week at GDIT's Integrated Technology Center in Bossier City, LA

Preferred Skills:

  • Ticketing and reporting experience
  • Linux and Windows experience
  • Cloud security experience
  • Malware/Anti-virus solution experience (McAfee, Symantec, Carbon Black)


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
  • Community: Award-

Apply for this role

Generate a tailored application kit with a matched cover letter, interview prep, and CV highlights — in under 60 seconds.

Apply Now →Generate Application Kit

Free account required — sign up in 30s

Company

General Dynamics Information Technology

View company profile →