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Keywords: Cyber Security, Location: Chantilly, VA

Page: 5

Functional Testing and Customer Support

, system up-time, concurrent users, system recovery, etc.). Comply with the Sponsor's Risk Management (i.e., cyber security... solutions. Ensure each new application or system enhancement meets agreed upon performance and security SLAs (for example...

Company: Freedom
Location: Chantilly, VA
Posted Date: 17 Oct 2025

MBSE - Lead Architect Modeler

-functional stakeholders (systems, mission engineering, cyber, program management) to ensure architectural alignment across the... is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches...

Company: Peraton
Posted Date: 16 Oct 2025
Salary: $112000 - 179000 per year

Computer Network Operator

Opportunity: If the idea of working with and among a team of true cyber security engineering experts with world class and unique... in a real-world cyber operations environment, solving incredibly challenging problems where often times a textbook answer does...

Location: Chantilly, VA
Posted Date: 16 Oct 2025

Portfolio Lead - TS/SCI with Polygraph

safety and security of our nation as a Portfolio Lead at GDIT. You’ll apply the latest technology and provide operational..., provide weekly status reports regarding security assessment status, and software release and integration initiatives...

Company: General Dynamics
Location: Chantilly, VA
Posted Date: 16 Oct 2025

Full Stack Java Developer - TS/SCI with Polygraph

+ years Security clearance level: TS/SCI with Polygraph Location: Chantilly, VA - On Customer Site US Citizenship... capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive...

Company: General Dynamics
Location: Chantilly, VA
Posted Date: 16 Oct 2025

Software Regression/Salesforce Tester - TS/SCI with Polygraph

to solve complex IT issues while delivering outstanding customer service. Ensure the safety and security of our nation... experience. Security Clearance Level: Top Secret/SCI with Polygraph Location: Chantilly, VA, On Customer Site US Citizenship...

Company: General Dynamics
Location: Chantilly, VA
Posted Date: 16 Oct 2025
Salary: $119870 - 162178 per year

Software Developer (Systems Software) - TS/SCI with Polygraph

Experience: 8+ years Security clearance level: TS/SCI with Polygraph Location: Chantilly, VA - On Customer Site US Citizenship... capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive...

Company: General Dynamics
Location: Chantilly, VA
Posted Date: 16 Oct 2025

Lead, Technical Trainer

deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national... security. Job Title: Lead, Technical Trainer Job Code: 25563 Job Location: Chantilly, VA (on-site...

Posted Date: 15 Oct 2025
Salary: $87000 - 161000 per year

Penetration Tester

and associated documentation. Education relevant to computer engineering, information security, information management, cyber... for performing security focused services to improve the security posture of the customer’s information systems. Responsibilities...

Company: VTG
Location: Chantilly, VA
Posted Date: 14 Oct 2025

Penetration Tester

, information security, information management, cyber security, and/or computer science. Penetration Testing or Vulnerability... is also responsible for performing security focused services to improve the security posture of the customer’s information systems...

Company: VTG Defense
Location: Chantilly, VA
Posted Date: 14 Oct 2025

Database Administrator (DBA) - TS/SCI with Polygraph

. Security Clearance Level: TS/SCI with Polygraph Desired skills: Demonstrated experience with Amazon Web Services/Cloud Data..., offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together...

Company: General Dynamics
Location: Chantilly, VA
Posted Date: 10 Oct 2025

Operational Systems Engineer

a company predominantly focused on cyber security for our government customers yet our expertise in other areas include big data... by participating in cutting edge cyber security training and attending industry leading conferences. As a small business...

Company: Armison Tech
Location: Chantilly, VA
Posted Date: 09 Oct 2025

Associate, Software Engineer (Chantilly, VA)

deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national... security. Job Title: Associate, Software Engineer Job Code: 28645 Job Location: Chantilly...

Posted Date: 09 Oct 2025
Salary: $74000 - 138000 per year

Microsoft Identity and Access Management (IdAM) Engineer - TS/SCI with Polygraph

Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Cyber and IT Risk Management... solutions to address security and SCAP compliance. Responsibilities: Designs and defines system architecture for new...

Company: General Dynamics
Location: Chantilly, VA
Posted Date: 09 Oct 2025
Salary: $140250 - 189750 per year

Deputy IT Program Lead/PM - TS/SCI with Polygraph

Experience: 15 + years of related experience US Citizenship Required: Yes Job Description: Ensure the safety and security... as required. * Security Clearance Level: Top Secret/SCI with Polygraph Preferred Skills: Scrum Master Firm understanding of SQL...

Company: General Dynamics
Location: Chantilly, VA
Posted Date: 08 Oct 2025

SQL Server Database Administrator (on-premises) - TS/SCI with Polygraph

available enterprise environments. Applying DISA STIGs to SQL Server environments and ensuring databases are compliant with security... II compliant (e.g., Security+ CE) required prior to start date Experience with MySQL or PostgreSQL...

Company: General Dynamics
Location: Chantilly, VA
Posted Date: 05 Oct 2025

Chief Engineer- Enterprise IT

Develop, implement, and monitor information system policies and controls to ensure data accuracy, security, and regulatory... Project Manager Assist with the development of the project 24-36 month Cyber Roadmap for the continuous improvement of EIT...

Location: Chantilly, VA
Posted Date: 04 Oct 2025

Proposal Manager

high-end engineering, intelligence, cyber security, missile defense, and advanced technology solutions to our customers...Title: Proposal Manager Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end...

Company: KBR
Location: Chantilly, VA
Posted Date: 03 Oct 2025

Software Developer

and future maintenance and updates Opportunity to work on critical high-impact projects that contribute to national security... / PostgreSQL, Ansible, Linux (RHEL) experience and skills, Python Security Clearance Level: TS/SCI w/ CI Poly (or eligibility...

Company: General Dynamics
Location: Chantilly, VA
Posted Date: 03 Oct 2025
Salary: $123250 - 166750 per year

DIA Account Manager

., cyber defense, AI/ML, GEOINT) from concept through operationalization. Knowledge of competitors and ability to forecast..., international relations, security studies, or a related field. Prior program/portfolio leadership or delivery sponsorship...

Company: Leidos
Location: Chantilly, VA
Posted Date: 03 Oct 2025