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Keywords: Cybersecurity Engineer, Location: Chantilly, VA

Page: 4

Test Engineer III

Job Description: Job Summary: Mercury Systems is seeking a Test Engineer III to lead test efforts in developing..., DO-254) and cybersecurity requirements. Oversee and conduct functional, environmental, stress, and security testing...

Company: Mercury Systems
Location: Chantilly, VA
Posted Date: 05 Dec 2025

AI/ML Solutions Engineer

. Introduction We are seeking a highly skilled AI/ML Solutions Engineer to design, develop, and implement advanced artificial... of performance. Join J5 Consulting and Grow Your Cybersecurity Career At J5, we’re a team of innovators protecting organizations...

Company: J5 Consulting
Location: Chantilly, VA
Posted Date: 05 Dec 2025

Senior Platform Engineer

Engineer will work with a large team of developers, software engineers, cybersecurity engineers, database administrators...This position is for a Platform Engineer for a technical development program supporting the Sponsor’s IdAM/ICAM...

Company: Leidos
Location: Chantilly, VA
Posted Date: 05 Dec 2025
Salary: $104650 - 189175 per year

Cyber Network Security Engineer

Cyber Network Security Engineer Job Category: Engineering Time Type: Full time Minimum Clearance... * * The Opportunity: CACI is seeking a talented Cyber Network Security Engineer to join our team in Chantilly, VA. This role...

Location: Chantilly, VA
Posted Date: 03 Dec 2025

DevOps Engineer

Responsibilities Peraton is seeking a DevSecOps Engineer to join our Chantilly, VA team in support... checks into automated workflows to ensure software and infrastructure meet DoD and IC cybersecurity requirements Collaborate...

Company: Peraton
Location: Chantilly, VA
Posted Date: 27 Nov 2025

Site Reliability Engineer

Site Reliability Engineer The Opportunity: Engineering to make a system more resilient and efficient frees up time..., or software development, if you have a passion for making systems better, we need you! As a Site Reliability Engineer (SRE...

Location: Chantilly, VA
Posted Date: 26 Nov 2025
Salary: $86800 - 198000 per year

Systems Engineer SME

, and cybersecurity. We are trusted partners developing approaches and concepts to meet emerging high priority needs, assessing cutting...). Come where you will be part of our high-caliber team! SPA has a near-term need for multiple Systems Engineer Subject Matter Eexperts (SMEs...

Posted Date: 24 Nov 2025

Security Engineer/Cyber Security Analyst

. Location: Chantilly, VA. Role Summary We are looking for an experienced Security Engineer or Cybersecurity Analyst.... We are in search of a highly motivated candidate to join our talented Team. Job Title: Security Engineer/Cyber Security Analyst...

Company: Ampcus
Location: Chantilly, VA
Posted Date: 23 Nov 2025

Network Engineer (ISSM)

fields of technology. Currently we have an immediate need to add an experienced: Network Engineer (ISSM) Location... as a cybersecurity subject matter expert (SME) on our Cyber Defense Operations team, and will be a key player in the group's overall...

Company: Armison Tech
Location: Chantilly, VA
Posted Date: 23 Nov 2025

System Engineer

Title: System Engineer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end... IT and cybersecurity solutions. Collaborative Environment: Be part of a dynamic team that thrives on collaboration...

Company: KBR
Location: Chantilly, VA
Posted Date: 22 Nov 2025

Senior Network Engineer

fields of technology. Currently we have an immediate need to add an experienced: Network Engineer Location: Chantilly... ability to identify and mitigate program risks, and adhere to cybersecurity best practices. Knowledge of and hands...

Company: Armison Tech
Location: Chantilly, VA
Posted Date: 19 Nov 2025

V&E Engineer

, a position that fits closely with your requirements. Currently we have an immediate need to add an experienced: V&E Engineer.... As a Vulnerability & Exploitation (V&E) Engineer, and SETA, you will coordinate with external stakeholders, such as researchers...

Company: Armison Tech
Location: Chantilly, VA
Posted Date: 19 Nov 2025

Site Reliability Engineer

Site Reliability Engineer The Opportunity: Engineering to make a system more resilient and efficient frees up time..., or software development—if you have a passion for making systems better, we need you! As a site reliability engineer (SRE...

Location: Chantilly, VA
Posted Date: 14 Nov 2025
Salary: $62000 - 141000 per year

Principal Information Systems Security Engineer (ISSE-4)

a Principal Information Systems Security Engineer (ISSE-4) to provide senior-level cybersecurity engineering support for mission.... About Lucayan Technology LLC Lucayan Technology LLC provides mission-critical cybersecurity, engineering, and program management...

Location: Chantilly, VA
Posted Date: 09 Nov 2025

Information Systems Security Engineer (ISSE)

is looking for an Information Systems Security Engineer (ISSE) with Space Systems experience to join our growing cybersecurity team in Chantilly...: CISSP, CISM, GCLP, CCSP. Preferred: Master’s degree in Computer Science, Cybersecurity, or related field. Experience...

Location: Chantilly, VA
Posted Date: 08 Nov 2025

Senior RF Communications Engineer

Title: Senior RF Communications Engineer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team... security. We are seeking a Senior Communications Systems Engineer to provide systems engineering and technical advisory (SETA...

Company: KBR
Location: Chantilly, VA
Posted Date: 02 Nov 2025

Space Vehicle Systems Engineer

Title: Space Vehicle Systems Engineer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team... security. KBR is looking for Space Vehicle Systems Engineer to join our Proliferated Synthetic Aperture Rader (SAR...

Company: KBR
Location: Chantilly, VA
Posted Date: 02 Nov 2025

Senior IT Systems Engineer

with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development...

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

Senior Systems Engineer

, and cybersecurity. We are trusted partners developing approaches and concepts to meet emerging high priority needs, assessing cutting...

Posted Date: 19 Jan 2026

Senior Systems Engineer

, and cybersecurity. We are trusted partners developing approaches and concepts to meet emerging high priority needs, assessing cutting...

Posted Date: 19 Dec 2025