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Keywords: Cybersecurity Engineer - Top Secret, Location: USA

Page: 3

Principal OT/ICS Cybersecurity Engineer

Requisition Id 15883 Overview: We are seeking a Cybersecurity Operational Technology (OT) Engineer to support the... Active DOE Q or Top-Secret clearance Experience with SOAR development to improve metrics, dashboards, and reduce incident...

Posted Date: 10 Feb 2026

Cybersecurity Engineer, Principal - TS

DCS has an exciting opportunity for a Principal Cybersecurity Engineer providing support to the Air Force Life Cycle.... Required Skills: Must be a US citizen. Must have a be able to maintain a Top Secret Level Clearance. BS/BA Degree and 15 years...

Company: DCS Corp
Location: Bedford, MA
Posted Date: 07 Feb 2026
Salary: $87934 - 120000 per year

Cybersecurity Engineer

with virtual machines (VMware). - Professional experience managing systems and networks. - Active Secret/Top Secret clearance...LMCareers Business Unit RMS Security Clearance Secret Shift First Direct/Indirect Direct Business Area...

Company: Lockheed Martin
Location: Uniondale, NY
Posted Date: 07 Feb 2026
Salary: $83125.7 - 139108.97 per year

Principal Cybersecurity Engineer

Overview: Principal Cybersecurity Engineer LOCATION: Hanscom AFB, Bedford, MA Salary Range: $175...-$185,000 annually JOB STATUS: Full-time CLEARANCE: TOP SECRET CERTIFICATION: n/a TRAVEL: Limited; as needed Astrion...

Company: Astrion
Location: Bedford, MA
Posted Date: 06 Feb 2026

Cybersecurity Systems Engineer

: As a Cybersecurity Systems Engineer, you will be responsible for supporting the design and implemention of Cybersecurity capabilities... field. Agile experience preferred. CLEARANCE REQUIREMENTS:: Department of Defense Secret security clearance is obtainable...

Company: General Dynamics
Location: Manassas, VA
Posted Date: 06 Feb 2026

Cybersecurity Systems Engineer

: As a Cybersecurity Systems Engineer, you will be responsible for supporting the design and implemention of Cybersecurity capabilities.... Agile experience preferred. CLEARANCE REQUIREMENTS:: Department of Defense Secret security clearance is obtainable...

Company: General Dynamics
Location: Manassas, VA
Posted Date: 06 Feb 2026

Principal Cybersecurity Engineer

Job Description: Overview Principal Cybersecurity Engineer LOCATION: Hanscom AFB, Bedford, MA Salary Range...: $175-$185,000 annually JOB STATUS: Full-time CLEARANCE: TOP SECRET CERTIFICATION: n/a TRAVEL: Limited...

Company: Astrion
Location: Bedford, MA
Posted Date: 06 Feb 2026

Sr. Cybersecurity Engineer- Application Security (Remote)

Job Overview: The Senior Cybersecurity Engineer (Application Security) is responsible for protecting our organization...). The role functions as part of the cybersecurity operations team and collaborates cross-functionally with Application...

Location: Providence, RI
Posted Date: 05 Feb 2026

Cybersecurity Engineer - US Federal

is expanding into the US Government air-gapped classified cloud environment. We are looking for a Cybersecurity Engineer to help..., and managing systems in the AWS or Microsoft Top Secret clouds. BS or MS degree in Computer Science, Engineering, or equivalent...

Company: Workday
Location: McLean, VA
Posted Date: 05 Feb 2026

Principal Cybersecurity Engineer

Position Summary: Odyssey Systems has an exciting opportunity for a Principal Cybersecurity Engineer providing...: Must be a US citizen Minimum Required Qualifications Clearance: Must have a be able to maintain a Top Secret Level Clearance...

Company: Odyssey Systems
Location: Massachusetts
Posted Date: 04 Feb 2026

Sr. Cybersecurity Engineer Security Controls Assessor Representative

Title: Sr. Cybersecurity Engineer Security Controls Assessor Representative Belong. Connect. Grow. with KBR! KBR... (or Associate), GSLC) CCISO, HCISPP)Familiarity with DoDIs 8500.01 & 8510.01, NIST SP 800-53, and RMF Active Top Secret Clearance...

Posted Date: 04 Feb 2026

Cybersecurity Engineer - ISSO

Location: Schriever Space Force Base, Colorado Springs, CO Clearance Required: Active DoD Top Secret Security..., and commercial markets. We are seeking a Cybersecurity Engineer – ISSO to join our team in support of the Missile Defense Agency...

Company: LaunchTech
Posted Date: 03 Feb 2026

Cybersecurity Systems Engineer, SME

Environment (CE). The Cybersecurity Systems Engineer will be responsible for ensuring that complex system-wide requirements... for Secret, Top Secret, and JWICS networks Primary duties include developing RMF documentation Implement RMF, develop...

Company: USfalcon
Location: Omaha, NE
Posted Date: 31 Jan 2026

Cybersecurity Engineer (Endpoint Detection and Response-EDR)-Senior Systems Engineer

and more! We are seeking a highly skilled and experienced Senior Trellix Engineer and Administrator to join our cybersecurity team... response processes and security operations. Excellent analytical, problem-solving, and communication skills. Top Secret/SCI...

Posted Date: 29 Jan 2026

Cybersecurity Engineer Federal Experience REQUIRED

Requirement: Secret / Top Secret (TS/SCI as required by task order) Location: Remote Reports To: ISSM / Cybersecurity Program...Cybersecurity Engineer (GovCon Labor Category) Labor Category: Cybersecurity Engineer FLSA Status: Exempt Clearance...

Posted Date: 28 Jan 2026

Senior Cybersecurity Engineer (TEMPO)

Title: Senior Cybersecurity Engineer (TEMPO) Belong. Connect. Grow. with KBR! KBR’s National Security Solutions... Qualifications: Required: Current/active Top Secret/SCI; Current or recent DoD SAP access Subject to a Counterintelligence...

Company: KBR
Location: California
Posted Date: 28 Jan 2026

Cybersecurity Systems Engineer/Information Systems Security Engineer (ISSE) - TS/SCI w. Polygraph

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able... to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Cyber and IT Risk Management...

Company: General Dynamics
Location: Elkridge, MD
Posted Date: 24 Jan 2026

Senior Cybersecurity Engineer

Position Summary: Odyssey Systems is recruiting to fill a Senior Cybersecurity Engineer role supporting the ISR/SOF...: Minimum Required Qualifications: Citizenship: US Citizen Clearance: Top Secret/SCI Certifications: IAT level 3 Minimum...

Company: Odyssey Systems
Location: Dayton, OH
Posted Date: 23 Jan 2026

Federal Cybersecurity Engineer

a Federal IT Cybersecurity engineer with experience in Department of Defense cybersecurity authorization. In this role... team Skills, Knowledge and Experience Required US Citizen with active Top Secret or SCI clearance, preference given...

Company: Groundswell
Location: Reston, VA
Posted Date: 22 Jan 2026
Salary: $104429 - 184998 per year

Trellix Cybersecurity Engineer

Trellix Cybersecurity Engineer Key Role: Serve as a cybersecurity systems engineer responsible for designing..., performance, and quality within the systems development life cycle (SDLC) Top Secret clearance Bachelor’s degree and 10+ years...

Location: Washington DC
Posted Date: 16 Jan 2026
Salary: $77600 - 176000 per year