Find your dream job now!

Click on Location links to filter by Job Title & Location.
Click on Company links to filter by Company & Location.
For exact match, enclose search terms in "double quotes".

Keywords: Senior Security Engineer, Location: Virginia

Page: 20

Senior Data Engineer - Clearance Required

Overview LMI is seeking a Senior Data Engineer supporting Special Operations Command (SOCOM) on-site in Crystal City... data processing techniques to enhance data availability and accessibility. Ensure adherence to security and compliance...

Posted Date: 06 Nov 2025

Senior Electrical Engineer (Top Secret Clearance Required)

of the Top 500 Design Firms. Position summary: JMT is seeking a Top Secret Cleared Senior Electrical Engineer in the... as part of a team Required Experience Active Top Secret US Government Security Clearance. Bachelor’s degree...

Posted Date: 05 Nov 2025

Senior Mechanical Engineer (Top Secret Clearance Required)

of the Top 500 Design Firms. Position summary: JMT is seeking a Top Secret Cleared Senior Mechanical Engineer in the... as part of a team Required Experience Active Top Secret US Government Security Clearance. Bachelor’s degree...

Posted Date: 05 Nov 2025

Senior Software Engineer

SENIOR SOFTWARE ENGINEER REQUIREMENTS: Active TOP SECRET/SCI Bachelor's Degree in Systems Engineering, Software... III certification and compliance upon hire Baseline Certifications – CCNP Security, CISSP or equivalent JOB DUTIES...

Company: Cinteot
Location: Fort Belvoir, VA
Posted Date: 04 Nov 2025

Senior Embedded Sofware Engineer

Job Title: Sr Embedded Software Engineer Job Description We are seeking an experienced Sr Embedded Software... Engineer to lead the modernization of build automation and CI/CD pipelines supporting critical undersea warfare systems...

Company: Actalent
Location: Manassas, VA
Posted Date: 01 Feb 2026

Design Engineer Senior

, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology... the world for the better. Responsibilities: Meet with the customer to understand the security needs and develop...

Company: M.C. Dean
Location: Virginia
Posted Date: 01 Feb 2026

Senior Platform Engineer

Description: Markon is seeking a Platform Engineer to support a technical development program for an Intelligence... Customer. The Platform Engineer will design, develop, and implement reliable, robust, and resilient platform solutions...

Company: Markon
Location: Chantilly, VA
Posted Date: 31 Jan 2026

Senior Platform Engineer

Description: Markon is seeking a Platform Engineer to support a technical development program for an Intelligence... capabilities that enable software development teams to deliver mission-critical solutions. The Platform Engineer will work...

Company: Markon
Location: Chantilly, VA
Posted Date: 30 Jan 2026

Senior Adversary Emulation Engineer

for delivering and advancing MITRE’s adversary emulation expertise across all of MITRE’s national security, public sector..., and private sector sponsors. Roles & Responsibilities: Use your skills as an offensive engineer and knowledge of adversary...

Company: Mitre
Location: McLean, VA
Posted Date: 30 Jan 2026

Senior Structural Engineer

enterprises. With over 7,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety... Engineer will be responsible for designing, planning, and overseeing the construction of structures to ensure they are safe...

Company: M.C. Dean
Location: Virginia
Posted Date: 29 Jan 2026

Senior Linux Engineer

Job Description: ECS is seeking a Sr. Linux Engineer to work in our Fairfax, VA office. ECS Federal is seeking a Sr.... Linux Engineer to work out of our Fairfax and/or Springfield office supporting our government customer. This position...

Company: ECS
Location: Springfield, VA
Posted Date: 29 Jan 2026

Senior O&M Kubernetes Engineer

Elevate your career with MANTECH International Corporation! Join a dynamic team dedicated to national security through...! MANTECH is seeking an O&M/Kubernetes Engineer to join a six-person team responsible for the entire lifecycle of a mission...

Company: ManTech
Location: Chantilly, VA
Posted Date: 29 Jan 2026

Senior Embedded Sofware Engineer

Job Title: Sr Embedded Software Engineer Job Description We are seeking an experienced Sr Embedded Software... Engineer to lead the modernization of build automation and CI/CD pipelines supporting critical undersea warfare systems...

Company: Actalent
Location: Manassas, VA
Posted Date: 29 Jan 2026

Senior Network Engineer

operations with organizational security goals. 10+ years of experience working as a Network Engineer or in a related field..., with attention to security and scalability. Proactively monitor network performance and reliability, identifying bottlenecks...

Posted Date: 28 Jan 2026

Senior Platform Engineer

Description: Markon is seeking a Platform Engineer to support an Intelligence Customer's technical development.... The Platform Engineer works closely with developers, cybersecurity engineers, database administrators, and system...

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

Senior Software Engineer

Engineer or a related field. Java Script Familiarity with PostgreSQL Basic Modeling and Simulation Experience Satellite... (CompTIA Security+) compliant. (Desired)...

Posted Date: 28 Jan 2026

Senior DevSecOps Engineer

experience working as a Network, Cloud, Security, Software, DevOps, DevSecOps, SRE, or Infrastructure Engineer. Experience... Engineering, Cybersecurity, Cloud Technology Services, Multi-level Security Solutions, and Software Development Lifecyle. Embrace...

Posted Date: 28 Jan 2026

SAP NS2 Senior Solution Support Engineer

Security Services Inc.® (SAP NS2®) is an independent U.S. subsidiary, offering SAP solutions with specialized levels... of security and support to meet the requirements of U.S. national security and critical infrastructure customers...

Company: SAP
Location: Herndon, VA
Posted Date: 25 Jan 2026

SAP NS2 Senior Solution Support Engineer

Security Services Inc.® (SAP NS2®) is an independent U.S. subsidiary, offering SAP solutions with specialized levels... of security and support to meet the requirements of U.S. national security and critical infrastructure customers...

Company: SAP
Location: Herndon, VA
Posted Date: 24 Jan 2026

Senior Application Engineer-nCino

components, or modifications to existing components Ensure the security and integrity of system and product solutions including... compliance with Navy Federal, industry engineering and Information Security principles and practices Perform engineering tasks...

Posted Date: 23 Jan 2026