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Keywords: Cybersecurity Engineer II, Location: Herndon, VA

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Cybersecurity Engineer II

for you! As a Cybersecurity Engineer I, you will learn the skills and expertise to design, test, and implement our secure operating systems..., and implement secure information systems, network, environments, and capabilities Manage and engineer cybersecurity capabilities...

Posted Date: 27 Sep 2025

Forescout Cybersecurity Engineer

Forescout Cybersecurity Engineer The Opportunity: On our expert team, you’ll perform work focused on implementing... complex security challenges. You will lead a team as they engineer solutions to complex challenges for customers using...

Location: Reston, VA
Posted Date: 12 Sep 2025

Forescout Cybersecurity Engineer, Senior

Forescout Cybersecurity Engineer, Senior The Opportunity: As a Forescout Cybersecurity Engineer on our team... complexities of security with a wide variety of audiences, including senior management. Manage infrastructure and cybersecurity...

Location: Reston, VA
Posted Date: 10 Sep 2025
Salary: $77600 - 176000 per year

Information System Security Officer, Classified Cybersecurity

security administration of IS in accordance with internal LM and customer cybersecurity requirements, primarily the Risk... a CI polygraph. - Have and maintain a DoD 8570 IAT Level II certification or Higher or ability to obtain within 6 months of hire...

Company: Lockheed Martin
Location: Herndon, VA
Posted Date: 06 Aug 2025
Salary: $84300 - 146165 per year

Modeling and Simulation Engineer (Senior II)

Title: Modeling and Simulation Engineer (Senior II) Belong. Connect. Grow. with KBR! KBR’s National Security... of space defense. Key Responsibilities: KBR is seeking a Modeling & Simulation Engineer (Senior II) to join a team...

Company: KBR
Location: Reston, VA
Posted Date: 15 Aug 2025

Modeling & Simulation Engineer (Senior II)

Title: Modeling & Simulation Engineer (Senior II) Belong. Connect. Grow. with KBR! KBR’s National Security... of space defense. KBR is seeking a Modeling & Simulation Engineer (Senior II) with AFSIM experience to join a team...

Company: KBR
Location: Reston, VA
Posted Date: 26 Jul 2025

Cyber Eng Sr Prin II

community; driven to improve our future and protect our freedom. We are looking for experienced Cybersecurity Engineer... Cybersecurity Engineers with a minimum of eleven (11) years' experience. Strong knowledge of Windows and Linux operating systems...

Company: BAE Systems
Location: Herndon, VA
Posted Date: 27 Aug 2025

Senior DevSecOps Engineer - TS/SCI with Polygraph

TITLE: Senior DevSecOps Engineer LOCATION: Sterling, VA CLEARANCE REQUIRED: Active DoD TS/SCI with Polygraph... EMPLOYMENT TYPE: Full-time, On-site POSITION SUMMARY Modern Government Solutions (MGS) is seeking a Senior DevSecOps Engineer...

Posted Date: 28 Sep 2025

ACAS Engineer - Active Top Secret Clearance with CI POLY

Develop innovative solutions to enable secure and reliable operations of enterprise computer systems. Engineer, design..., SCAP, and cybersecurity best practices Active TS/SCI clearance; willingness to take a polygraph exam HS diploma or GED...

Location: Reston, VA
Posted Date: 27 Sep 2025

Elastic Engineer

innovative solutions and an engaging culture. Description of Task to be Performed: The Elastic Engineer will develop... certifications for both IAT Level II (e.g. CompTIA Security+) and Cyber Security Service Provider (CSSP) Infrastructure Support (e.g...

Company: AnaVation
Location: Reston, VA
Posted Date: 09 Sep 2025

Senior Cyber Security Engineer

with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development...! ***This is for a future opportunity*** ManTech seeks a motivated, career and customer-oriented Security Engineer to join our team in Herndon...

Company: ManTech
Location: Herndon, VA
Posted Date: 20 Aug 2025

NOSC Engineer

Job Description: Overview Network Operations Security Center (NOSC) Engineer Travel: None Clearance Requirement... skilled and results-driven Network Operations Security Center (NOSC) Engineer to support our mission-critical work...

Location: Reston, VA
Posted Date: 14 Aug 2025

NOSC Engineer

Overview: Network Operations Security Center (NOSC) Engineer Travel: None Clearance Requirement: TS/SCI...-driven Network Operations Security Center (NOSC) Engineer to support our mission-critical work for a government customer...

Location: Reston, VA
Posted Date: 13 Aug 2025

SailPoint Engineer

, VA Position Type: Full-time Clearance: TS/SCI w CI Poly Job Description: A Level II Engineer is an individual who... predetermined goals aligned with a statement of work. To be successful in this role, a Level II Engineer will be expected...

Company: IQUASAR LLC
Location: Herndon, VA
Posted Date: 07 Aug 2025
Salary: $190000 - 210000 per year

Splunk Engineer - Active TS/SCI Required

and activities, or Bachelor’s degree and 3+ years of experience with supporting IT projects and activities DoD 8570 IAT Level II... Cybersecurity Service Provider - Infrastructure Support Certification, including CEH, CySA+, GICSP, SSCP, CHFI, CFR, Cloud+, or CND...

Location: Reston, VA
Posted Date: 27 Sep 2025

NOSC Engineer

integrator, SMS offers proven solutions in engineering, operations, cybersecurity, and digital transformation. With expertise... Administrator and\or Network Administrator II functions and services in support of the agency and customers on Unclassified, Secret...

Posted Date: 25 Sep 2025

NOSC Engineer

integrator, SMS offers proven solutions in engineering, operations, cybersecurity, and digital transformation. With expertise... Administrator and\or Network Administrator II functions and services in support of the agency and customers on Unclassified, Secret...

Posted Date: 19 Jul 2025

Fidelis Administrator - Active TS/SCI with CI Poly

administrator, or Bachelor’s degree and 3+ years of experience as a system administrator Active DoD 8570 IAT Level II Certification... Cybersecurity Service Provider (CSSP) - Infrastructure Support (IS) certification, including CEH, CySA+, GICSP, SSCP, CHFI, CFR...

Location: Reston, VA
Posted Date: 27 Sep 2025

Cyber Watch Officer

24x7x365 cybersecurity event monitoring and intermediate cyber threat analysis management. Provide security monitoring...) functions which are broad in nature and support multi-tier IA and CND functions to include, but not limited to, systems engineer...

Company: SilverEdge
Location: Reston, VA
Posted Date: 20 Sep 2025
Salary: $95000 per year

Cyber Watch Officer

and national security missions. The Cyber Watch Officer will be responsible for providing multi-agency 24x7x365 cybersecurity... in nature and support multi-tier IA and CND functions to include, but not limited to, systems engineer, audit/inspection...

Location: Reston, VA
Posted Date: 19 Sep 2025