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Job Title: Cybersecurity Engineer Senior (TS with SCI eligibility required)
Company Name: General Dynamics IT
Location: Bossier City, LA
Position Type: Full Time
Post Date: 06/09/2026
Expire Date: 07/09/2026
Job Categories: Engineering, Information Technology
Job Description
Cybersecurity Engineer Senior (TS with SCI eligibility required)
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 youll 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 toolsEvaluates, tests, recommends, coordinates, monitors and maintains cybersecurity policies, procedures and systems, including infrastructure and access management for cybersecurity hardware, firmware and softwareEnsures that cybersecurity plans, controls, processes, standards, policies and procedures are aligned with cybersecurity standardsIdentifies 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 leaksCarries out triage on security events, coordinates incidents with Incident Management Team, IT operations, network engineering, and application teamsDiagnoses, identifies, isolates, and analyzes problems utilizing historical database recordsParticipates in the security engineering, validation testing of system configuration/hardening, and assessment of classified information systems (IS)Supports security posture assessmentsMaintains awareness of cyber trends, threats, and vulnerabilitiesDevelops, integrates and maintains security toolsetsAlerts management to recurring problems and patterns of problemsWHAT YOULL 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 experience5+ years of Tenable experience5+ years of Endpoint protection software experience (Symantec/McAfee/Crowdstrike)2+ years of Splunk experienceExposure to -or- ability to learn ticketing and reportingExposure to -or- ability to learn Linux and WindowsMust possess CompTia Security+ Certification 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 GDIT IS YOUR PLACEAt 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 opportunitiesSupport: An internal mobility team focused on helping you achieve your career goalsRewards: Comprehensive benefits and wellness packages, 401K with company match, and competitive pay and paid time offCommunity: Award-winning culture of innovation and a military-friendly workplace OWN YOUR OPPORTUNITYExplore a career in data science and engineering at GDIT and youll find endless opportunities to grow alongside colleagues who share your determination for solving complex data challenges.
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Contact Information
Company Name: General Dynamics IT
Website:https://www.gdit.com/careers/job/874e254d6/cybersecurity-engineer-senior-ts-with-sci-eligibility-required/?source=AutoAppend_HBCU
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