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Keywords: Cyber Defense Technologies, Location: Chantilly, VA

Page: 1

CybersecuritySME - Cyber Defense Operations

Job Title: Cybersecurity Subject Matter Expert (SME) – Cyber Defense Operations Department: Information Security... RSekure is seeking a highly skilled Cybersecurity Subject Matter Expert (SME) to join our Cyber Defense Operations team...

Company: RSEKURE
Location: Chantilly, VA
Posted Date: 08 Jan 2026

1970 Cleared Cyber Capability Developer Mid to Senior (TS/SCI)

analysis Research emerging technologies, exploitation techniques, and custom tools Perform reverse engineering of cyber actor...: All Points is seeking a Top Secret Cleared Cyber Capability Developer Mid to Senior to support the Federal Bureau...

Company: AllPoints
Location: Chantilly, VA
Posted Date: 18 Feb 2026

Principal Cyber Security Engineer

a motivated and mission-driven Principal Cyber Security Engineer to join our team in Chantilly, VA. You will help ensure the... (CDS) interface technologies Engineering and deploying capabilities to provide new functionality, improve system...

Company: ManTech
Location: Chantilly, VA
Posted Date: 28 Jan 2026

Principal Cyber Software Engineer (Mobile)

dedication to excellence in serving the intelligence community, as well as federal civilian and defense agencies. Our growing..., and Holidays Description: Markon is hiring a Principal Cyber Software Engineer for our Virginia client out of Chantilly, VA. The...

Company: Markon
Location: Chantilly, VA
Posted Date: 19 Dec 2025

Cyber Developer - CNO/CNE Developer

emerging technologies, exploitation techniques, and custom tools Perform reverse engineering of cyber actor tools...Responsibilities: As a Cyber Developer, you will research, develop, and execute specialized operational and analytic...

Company: Noblis
Location: Chantilly, VA
Posted Date: 19 Dec 2025

Cyber Capability Developer - CNO/CNE Developer

network operations and exploitation (CNO/CNE). This role requires expertise in both offensive and defensive cyber security... responding to sophisticated cyber threats Conduct analysis of case and intelligence related cyber data to develop advanced...

Company: Noblis
Location: Chantilly, VA
Posted Date: 19 Dec 2025

Linux System Administration/ISSE

Overview: Cyber Defense Technologies (CDT) is currently seeking a skilled Linux System Administrator/ISSE to support..., Linux+), or working toward one Why Join Cyber Defense Technologies? At CDT, we offer a collaborative and inclusive work...

Posted Date: 22 Feb 2026

Penetration Tester

management, cyber security, and/or computer science Why Join Cyber Defense Technologies? At CDT, we offer a collaborative.... Bachelor's Degree and 3 years of relevant work experience. Experience in cyber security with a focus on red teaming...

Posted Date: 04 Feb 2026

Penetration Tester /Red Team

Overview: CDT is looking for an experienced Penetration Tester/Red Team Security Engineer to support a government customer in Chantilly, VA. As a senior member of the Red Team, you will be responsible to lead in the design and execution of ...

Posted Date: 14 Feb 2026

Photonics Engineering Technician C (Active Top Secret Clearance Required)

Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title...

Posted Date: 24 Feb 2026

Senior Associate, Photonics

Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title...

Posted Date: 20 Feb 2026

Principal Business Developer - Agile Missions

Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title...

Posted Date: 15 Feb 2026

Specialist, Mission Operations Trainer

Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title...

Posted Date: 15 Feb 2026

Specialist, Mission Operations Trainer

Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title...

Posted Date: 07 Feb 2026

Specialist, Software Engineering (Service Reliability Engineer)

Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title...

Posted Date: 06 Feb 2026

Sr Specialist, Systems Engineer (Cloud Systems)

Technologies is the Trusted Disruptor in the defense industry. With customers' mission-critical needs always in mind, our employees... deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national...

Posted Date: 21 Dec 2025

Systems Engineer

SilverEdge is a premier provider of innovative cyber, software, and intelligence solutions, addressing mission-critical... challenges for the Department of Defense (DoD), Intelligence Community (IC), and beyond. We are dedicated to delivering impactful...

Location: Chantilly, VA
Posted Date: 18 Dec 2025

Sr. Mechanical Engineer

SilverEdge is a premier provider of innovative cyber, software, and intelligence solutions, addressing mission-critical... challenges for the Department of Defense (DoD), Intelligence Community (IC), and beyond. We are dedicated to delivering impactful...

Location: Chantilly, VA
Posted Date: 07 Jan 2026

Software Engineer

SilverEdge is a premier provider of innovative cyber, software, and intelligence solutions, addressing mission-critical... challenges for the Department of Defense (DoD), Intelligence Community (IC), and beyond. We are dedicated to delivering impactful...

Location: Chantilly, VA
Posted Date: 18 Dec 2025

Principal Network Engineer

activities. Provide Tier 2/3 maintenance and engineering support for deployed network and cybersecurity technologies. Support... Assessment and Authorization (A&A) activities related to cybersecurity technologies, where applicable. Identify potential...

Company: ManTech
Location: Chantilly, VA
Posted Date: 25 Feb 2026