Cyber Security Project Engineer - TS/SCI w/Polygraph

Posted Yesterday
Be an Early Applicant
McLean, VA, USA
In-Office
152K-206K Annually
Senior level
Aerospace • Information Technology • Professional Services • Security • Software
The Role
Lead enterprise and cloud incident response: triage alerts, perform intrusion analysis, collect forensic images, analyze malware, coordinate mitigation with cyber defense teams, produce after-action reports, and publish defensive guidance and knowledge-base content to strengthen security posture.
Summary Generated by Built In

Type of Requisition:

Regular

Clearance Level Must Currently Possess:

Top Secret SCI + Polygraph

Clearance Level Must Be Able to Obtain:

Top Secret SCI + Polygraph

Public Trust/Other Required:

None

Job Family:

Cyber and IT Risk Management

Job Qualifications:

Skills:

Cybersecurity Risk Management, Documentations, Information Assurance

Certifications:

None

Experience:

8 + years of related experience

US Citizenship Required:

Yes

Job Description:

Seize your opportunity to make a personal impact as a Cyber Security Project Engineer supporting customer activities. GDIT is your place to make meaningful contributions to challenging projects and grow a rewarding career.

At GDIT, people are our differentiator. As a Cyber Security Project Engineer ​, you will help ensure today is safe and tomorrow is smarter. Our work depends on an Cyber Security Project Engineer joining our highly skilled team to be a premier provider of cyber security services to the customer.  We provide consummate cyber security risk management “as a service” platform across multiple fabrics and centers.  We have responsibility to ensure operational IT capabilities provide the client with necessary timeliness, accuracy and security of information demanded from all our highly professional roles. Be the change, lead our change – join us!

HOW A CYBER SECURITY PROJECT ENGINEER WILL MAKE AN IMPACT:

The Cyber Security Project Engineer is responsible for identifying, analyzing, and responding to security incidents across enterprise and cloud environments. This role involves intrusion analysis, forensic collection, malware investigation, and coordination with cyber defense teams to mitigate threats and strengthen the organization’s security posture.

  • Incident Response & Coordination
    • Lead and support enterprise-wide incident response activities.
    • Coordinate incident response functions within cloud environments.
    • Produce after‑action reviews and incident reports for technical and non‑technical audiences.
  • Threat Detection & Analysis
    • Collect and analyze intrusion artifacts to support mitigation efforts.
    • Receive, triage, and investigate network alerts from multiple sources.
    • Monitor external threat intelligence to assess potential enterprise impact.
    • Perform cyber defense trend analysis and reporting.
  • Forensics & Evidence Handling
    • Conduct initial, forensically sound image collection and analysis.
    • Preserve evidence integrity in accordance with standards and procedures.
  • Documentation & Knowledge Sharing
    • Develop and publish cyber defense techniques, guidance, and incident findings.
    • Contribute to enterprise knowledge bases and security best practices.

WHAT YOU’LL NEED TO SUCCEED:

  • Education: Bachelors (Computer engineering, Computer Science, Electrical Engineering, Information systems, Information Technology, Cybersecurity, or a closely related discipline)
  • Required Experience: 8+ yrs
  • Required Technical Skills:
  • Incident Response & Cyber Defense
    • Incident response methodologies, categories, and timelines.
    • Cyber defense policies and procedures.
    • Ability to perform damage assessments and determine remediation paths.
  • Threat Detection & Intrusion Analysis
    • Intrusion detection methodologies for host and network environments.
    • Experience using security event correlation tools.
    • Understanding of attack classes, attack stages, and adversary behaviors.
  • Malware & Vulnerability Analysis
    • Malware analysis concepts and containment techniques.
    • Ability to identify, capture, contain, and report malware.
    • Skill in recognizing and categorizing vulnerabilities and associated attacks.
  • Network & System Security
    • Knowledge of network security architecture, topology, and communication principles.
    • Understanding of network protocols (TCP/IP, DHCP, DNS, directory services).
    • Familiarity with network services, interactions, and secure communications.
    • Knowledge of system administration, OS hardening, and application security threats.
  • Cloud Security
    • Understanding of cloud service models and how they affect incident response capabilities.
  • Security Clearance Level: TS/SCI with active polygraph
  • Required Certifications: One of - CEH(P, ECIH, GRID, RCCE Level 1, CBROPS, CCSP, CEH, Cloud+, FITSP-O, GCED, GCIH, GSEC, PenTest+, Security+
  • Preferred Certifications: Board certified in relevant security programs (e.g., CISSP, CISM, CISA, CEH, NCSF, CAP); Professional certifications in cloud technologies – Amazon and Microsoft Azure; Understanding of FISMA
  • Location: McLean, VA - On Customer Site

GDIT IS YOUR PLACE:

  • 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

#WeAreGDIT
#JET
#GDITEnhanced2026
#VA_2026Alumni

The likely salary range for this position is $152,113 - $205,799. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.

Scheduled Weekly Hours:

40

Travel Required:

Less than 10%

Telecommuting Options:

Onsite

Work Location:

USA VA McLean

Additional Work Locations:

Total Rewards at GDIT:

Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.

 



Our Identity Verification Process:

As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.

About Our Work:

We are GDIT. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50+ countries worldwide, offering leading mission-ready capabilities in AI, cloud, cyber and software development.

Join our Talent Community to stay up to date on our career opportunities and events at

gdit.com/tc.

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

Skills Required

  • Bachelor's degree in Computer Engineering, Computer Science, Electrical Engineering, Information Systems, Information Technology, Cybersecurity, or related discipline
  • 8+ years of related experience in cybersecurity or incident response
  • Active Top Secret/Sensitive Compartmented Information (TS/SCI) clearance with polygraph
  • U.S. citizenship
  • One of the listed certifications (e.g., CEH, GCIH, GSEC, CCSP, PenTest+, Security+, Cloud+)
  • Experience leading enterprise and cloud incident response and cyber defense activities
  • Experience with intrusion detection, intrusion artifact collection, and security event correlation tools (SIEM)
  • Forensic image collection and evidence preservation skills and procedures
  • Malware analysis concepts, containment techniques, and vulnerability identification
  • Knowledge of network and system security fundamentals, including TCP/IP, DHCP, DNS, directory services, system administration, and OS hardening
  • Understanding of cloud service models and cloud incident response considerations (AWS/Azure familiarity)
  • Work onsite at customer site in McLean, VA
  • Preferred: board-level or advanced certifications such as CISSP, CISM, CISA, NCSF, CAP; professional cloud certifications (AWS, Azure); understanding of FISMA

General Dynamics Information Technology Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about General Dynamics Information Technology and has not been reviewed or approved by General Dynamics Information Technology.

  • Affordable Benefits Pay and benefits are described as good or okay in multiple places, and the overall package is often portrayed as acceptable even when base pay is not viewed as top-tier.
  • Healthcare Strength Medical, dental, and vision plan options are presented as comprehensive, with additional protections like disability and life insurance contributing to a well-rounded health and protection offering.
  • Retirement Support A 401(k) plan with company match is consistently highlighted as part of the total rewards package, supporting longer-term financial planning.

General Dynamics Information Technology Insights

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The Company
HQ: Falls Church, VA
21,625 Employees

What We Do

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.

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