Cyber Security Project Engineer - TS/SCI w/Polygraph
$152.11k - $205.8kGeneral Dynamics Information Technology
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 consulting, technology 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 capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology. 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 Join our 26,000 everyday heroes. We are GDIT. A global technology and professional services company that delivers consulting, technology 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 30 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology. For more information about GDIT's Privacy Policy, click here: Privacy Policy | GDIT
- ...component of our nation’s safety and security. Make an impact by using your... ...opportunity to make a personal impact as a Cyber Security Project Engineer supporting customer activities.... .... Security Clearance Level : TS/SCI with active polygraph Required Certifications: One...Suggested
- ...Cyber Engineer - TS/SCI with Polygraph Required Job Locations US-VA-McLean Job ID 202... ...natural language processing to provide secure, private, and trustworthy GenAI solutions... ...including the cybersecurity lead, project managers, program managers to...SuggestedFull timeWork experience placementLocal area
$124.74k - $168.77k
...Possess: Top Secret SCI + Polygraph Clearance Level... ...None Job Family: Cyber and IT Risk... ...Information Systems, Security Certifications: None... ...to challenging projects and grow a... ...Degree (Computer Engineering, Computer Science... ...+ yrs Clearance: TS/SCI with Polygraph...SuggestedFull timeTemporary workImmediate startRemote workWorldwideFlexible hours$124.09k - $166.75k
...Possess: Top Secret SCI + Polygraph Clearance Level Must Be... ...Required: None Job Family: Cyber and IT Risk... ...Qualifications: Skills: Security Evaluations, Security... ...unique blend of technical engineering prowess, security assessment... ...a current and active TS/SCI with Polygraph. ●...SuggestedFull timeContract workTemporary workImmediate startRemote workWorldwideFlexible hours- ...Job Description Job Description Salary: 100-150k TS/SCI w POLY Required **About the Role:** Join our team as a Security Product Reverse Engineer to analyze and audit security products, focusing on vulnerability research and code exploitation. This role involves...Suggested
- ...Analytics and Software Development, Engineering, Targeting and Analysis, Operations, Training, and Cyber Operations. We maximize... ...administrations, computer security, or large scale data... ...requires an active/current TS/SCI with Polygraph clearance. Equal Opportunity...
- ...Description The ideal candidate will function in both Cyber Security Project Engineering and Knowledge Management. Position is contingent upon... ...of all new hires. Security Clearance Top Secret SCI w/ Polygraph Certification Required Job Type Full-time...Full timeContract work
- ...information system security topics across multiple... ...able to maintain a TS/SCI clearance with Polygraph. A Bachelor's degree... ...Science, Systems Engineering, Mathematics, Information... ...experience with cyber risks, exploits,... ...process, as well as the Project Management and Risk...For contractors
- ...ensuring compliance with all IT / security / other applicable policies,... ...experience in user interface engineering, to include creating,... ...Clearance with a Full Scope Polygraph. Clearance Verification: This... ...organizations from evolving cyber threats. With 18+ years of success...For contractorsLocal areaWorldwide
- ...Type: Contract Job #3080 0Title: Cyber Security Analyst Location: McLean, VA *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview... ...data with firewall administrators, engineering, system administrators and other appropriate...Contract workWork at officeShift work
- ...Type: Contract Job #3712 Title: Cyber Threat Hunt Analyst Location: McLean, VA *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview... ...to combat our nation's toughest and most secure problems. If you are looking for a place...Contract work
- ...Stratas Corporation, Inc. in McLean, VA is seeking a Cyber Security Engineer to lead projects and ensure cybersecurity of systems. Requires at... ...demands high technical expertise and a Top Secret SCI clearance with polygraph. Stratas offers comprehensive benefits including...
- ...career and customer-oriented Senior Cyber Incident Response Analyst to join our... ...and continuous monitoring of potential security incidents across diverse network environments... ...~ Must have a current/active TS/SCI with Polygraph. Physical Requirements ~ The...Full timeShift workNight shiftDay shiftAfternoon shift
- ...B Capital is seeking a Mulesoft Pre-Sales Solution Engineer to join its Solution Engineering team. This role is vital for supporting US Intelligence Community customers with PaaS and SaaS solutions. The ideal candidate will possess a B.S. in Computer Science or related...
- ...Information Systems Security Engineer Location: Tysons, VA Type: Contract Clearance: Active TS/SCI w/ Polygraph needed to apply Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U...Contract work
- ...solutions to our Nation's most complex national security challenges. In order to achieve our mission,... ...performance! Clearance Required: Active TS/SCI with Polygraph Summary We are seeking a Senior Security Engineer to support cybersecurity operations, compliance...
- ...Cybersecurity Analyst McLean, VA TS/SCI with Poly Bridge Core... ...to protect our nation's cyber interests? Join our growing... ...Cyber Incident Response Team, Security Operations Center, or a... ...Active TS/SCI with required polygraph ~1+ years' experience in working...Shift workNight shiftWeekend workAfternoon shift
- ...forefront of national security, providing advanced... ...tech. Explore thrilling projects in Digital... ...Security Operations, Cyber Security, and/or Systems... ...with TIER 2 and TIER 3 (Engineering) Teams Experience... ...~ An active/current TS/SCI with Polygraph clearance Physical...Work at officeLocal areaShift workAfternoon shift
- ...Overview We are seeking a highly skilled Information Systems Security Engineer (ISSE) to design, implement, and maintain security... ...security technologies Do you have what it takes? ~ Active TS/SCI with Polygraph required. ~ Bachelor’s degree in Cybersecurity,...
- ...seeking an Information System Security Engineer (ISSE) to provide... ...and requires an active TS/SCI clearance with Polygraph . This Customer's office... ...SOPs). Monitor and track projects in the A&A queue.... .... Monitor and address cyber risks such as malware, zero...Work at office
- ...Salesforce National Security: Computable Insights... .... As an SNS Solution Engineer, you would be a key member... ...approval of your TS/SCI with polygraph security clearance. Role... ...web technology, and cyber-security API... ...and balance multiple projects in a team-selling environment...
- ...Lead Cyber Operations Engineer – Secure Communications & Cyber Innovation Why choose between doing meaningful... ...related technical field Active TS clearance Per the U.S.... ...secure systems architecture TS/SCI with polygraph Experience supporting applied research...Full timeWork experience placementInternshipLocal area
- ...Clearance Required : Active Top Secret SCI with Polygraph What You Will Do : Guidehouse... ...for a cleared Sr. Information Security Consultant to leverage their understanding... ...organization to ensure that overall program and project direction, strategy and expectations...Temporary workFlexible hours
- ...NOTE: This position requires an ACTIVE Top Secret/SCI Clearance with Polygraph. To be considered for this position, you MUST... ...Polygraph Position Code: 26-SC0619-2 Seeking a Cyber Threat Hunt Analyst to join our Cyber Security Operations Center (CSOC) in McLean, VA. The...
- ...Senior Cyber Access Analyst The Space and Intelligence... ...architectural assessments, systems engineering and integration, test,... ...Center (JWAC), Space Security and Defense Program (SSDP)... ...Qualifications: ~ Active TS security clearance with SCI and SAP eligibility; Poly...Full timeWork at officeLocal areaImmediate startLong distance
- ...Cyber Security Research Engineer 3 - Contingent Our client, a leading organization in the cybersecurity industry, is seeking a Cyber Security Research... ...mitigation strategies. Provide security consulting on projects to ensure compliance with security policies and standards...Weekly payTemporary workRemote workFlexible hours
$86.8k - $198k
...Phase2 Technology is seeking an AWS Geospatial Software Engineer in McLean, Virginia. The ideal candidate has over 5 years... ...,000 with additional benefits like health, disability, and tuition assistance. A TS/SCI clearance with a polygraph is required. #J-18808-Ljbffr...- ...MITRE AI Engineering Position Why choose between doing meaningful work and having... ...working for a safer, healthier, and more secure nation and world. Our workplace... ...for a security clearance. Active TS/SCI with Full Polygraph clearance This position requires a...Work experience placementInternshipLocal areaRemote work
- ..., healthier, and more secure nation and world. Our... ...research, development, engineering, evaluation, and integration... ...applied to cyber operational challenges... ...obtain and maintain a DOD TS/SCI security clearance with... ...s): Top Secret/SCI/Polygraph Salary compensation...Work experience placementInternshipLocal areaImmediate start
$99k - $225k
Information System Security Engineer The Opportunity:... ...collateral, SAP and SCI environments. This... ...solutions Active TS/SCI clearance; willingness... ...to take a polygraph exam Bachelor’s degree... ...requirements. The projected compensation range... ...using AI, cyber, and other cutting...Full timeContract workPart timeWork at officeLocal areaRemote work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Cyber Security Project Engineer - TS/SCI w/Polygraph. Be the first to apply!
- project engineer McLean, VA
- data center project engineer McLean, VA
- information technology project engineer McLean, VA
- cyber McLean, VA
- project finance McLean, VA
- implementation project manager remote McLean, VA
- architectural project designer McLean, VA
- project cost accountant McLean, VA
- projects work from home McLean, VA
- retail project merchandiser part time McLean, VA



