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Keywords: Cybersecurity Engineer, Senior - Top Secret, Location: USA

Page: 4

Senior Systems Security Engineer (ONSITE)

are eligible for a security clearance​ Security Clearance Type: Top Secret - Current Security Clearance Status: Active... systems, and evolving security technologies Active and transferable TOP SECRET clearance is required prior to start...

Location: Largo, FL
Posted Date: 31 Jan 2026
Salary: $86800 - 165200 per year

Senior Cloud DevSecOps Engineer

an experienced Senior DevSecOps Engineer to thrive in Agile DevOps environments, collaborate across multi-disciplinary teams..., and grow their expertise while supporting critical Department of Defense modernization efforts. As a Senior DevSecOps Engineer...

Posted Date: 30 Jan 2026

AI Engineer, Senior

AI Engineer, Senior The Opportunity: As an experienced engineer, you know that machine learning (ML) is critical... pipelines Top Secret clearance Bachelor’s degree DoD 8170 or 8140 IAT Level II Certification such as Security+ Certification...

Location: McLean, VA
Posted Date: 30 Jan 2026

Senior Data and Application Engineer

KAIROS, Inc is searching for an energetic, experienced, and highly motivated Senior Data and Application Engineer... to complete the full background investigation. This position requires an Active Top Secret Security Clearance. Compensation...

Company: KAIROS Inc
Location: Saint Inigoes, MD
Posted Date: 30 Jan 2026

Senior Data Engineer (Op AI)

exceptional service and the Precise solution. We are seeking a Senior Data Engineer to design, build, and operationalize.../active Top Secret security clearance. Due to the sensitivity of customer related requirements, U.S. Citizenship...

Company: Precise Systems
Location: San Diego, CA
Posted Date: 28 Jan 2026
Salary: $185000 - 195000 per year

Senior Computer Systems Engineer/Architect

is seeking a motivated, career and customer-oriented Senior Computer Systems Engineer/Architect to join our team at Elgin Air... Force Base, Florida. This is an onsite position. The Computer Systems Engineer/Architect, Senior, functions as a lead...

Company: ManTech
Location: USA
Posted Date: 28 Jan 2026

Principal or Senior Principal HPC Engineer (Level 3 or 4)

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the... U.S. Government in-scope DoD Top Secret security clearance is required to start, with the ability to obtain and maintain clearance...

Company: Northrop Grumman
Location: Redondo Beach, CA
Posted Date: 27 Jan 2026
Salary: $110300 - 165500 per year

Senior Software Engineer

Title: Senior Software Engineer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides... Top Secret clearance with SCI eligibility is required SAP Eligibility Desired: Minimum of 2 years' experience...

Company: KBR
Location: Beavercreek, OH
Posted Date: 25 Jan 2026

Senior Software Engineer

Position Summary: Odyssey Systems is seeking a Senior Software Engineer to provide expert-level software engineering...: Top Secret Education: MS in a Relevant Discipline Years of experience: 10 years relevant experience Technical Skills...

Company: Odyssey Systems
Location: Warner Robins, GA
Posted Date: 25 Jan 2026

Senior Principal System Security Engineer (Program (Anti-Tamper/Program Protection) P5 (Onsite)

, and/or policies Qualifications We Prefer DoD Top Secret clearance with current SSBI within last 5 years desired Experience... is required, as only U.S. citizens are eligible for a security clearance​ Security Clearance Type: Secret - Current Security Clearance Status: Active...

Posted Date: 24 Jan 2026

Senior Cloud Engineer Architect AWS

Leidos Digital Modernization Sector is seeking an experienced Senior Cloud Engineer Architect (AWS) to support large... locations. The Senior Cloud Engineer Architect (AWS) supports design of a new, modernized updated and upgraded capabilities...

Company: Leidos
Location: Fort Belvoir, VA
Posted Date: 23 Jan 2026

Senior Network Engineer

Looking For: We are seeking a Senior Network Engineer to support a Federal Government client in Huntsville, AL. In this role, you will provide... environments Requirements: Active Top Secret clearance with the ability to obtain SCI CI polygraph administered by the...

Company: Aretec Inc
Location: Huntsville, AL
Posted Date: 23 Jan 2026

Senior Software Engineer

! ***This is for a future opportunity*** MANTECH seeks a motivated, career and customer-oriented Senior Software Engineer to join our team... Requirements: Must have a current and active Top Secret/SCI clearance Physical Requirements: The person in this position...

Company: ManTech
Location: USA
Posted Date: 23 Jan 2026

Senior Systems Security Engineer (Anti-Tamper/Program Protection) - P3 (Onsite)

-tamper, cybersecurity, or embedded security Qualifications We Prefer DoD Top Secret clearance with current SSBI...-qualified Senior Systems Security Engineer (Anti-Tamper/Program Protection) - P3 to join our elite Systems Security Engineering...

Posted Date: 23 Jan 2026
Salary: $86800 - 165200 per year

Senior Systems Engineer

a motivated, career and customer-oriented Senior Systems Engineer (PNT) to join our team in Crane, IN. This is a 100% on-site... Clearance Requirements: U.S. Citizen and possess an active current Top-Secret clearance, with ability to obtain SCI eligibility...

Company: ManTech
Location: USA
Posted Date: 23 Jan 2026

Senior Space Systems Engineer

as a Senior Space Systems Engineer. The successful candidate will support the MDA Space Systems (DCS) strategic defense program... relationships and shape the direct work program. Roles & Responsibilities: The Senior Space Systems Engineer will be responsible...

Company: Mitre
Posted Date: 23 Jan 2026

Senior RF Engineer

a motivated, career and customer-oriented Senior RF Engineer in Crane, IN. Responsibilities include but are not limited... and validation of RF circuit card assemblies Clearance Requirements: Active Secret clearance with ability to obtain a Top Secret...

Company: ManTech
Location: USA
Posted Date: 23 Jan 2026

Senior Information System Security Engineer

in Computer Science, Cybersecurity, or other cyber discipline. Security Clearance Requirements: Must have an active TOP SECRET... a motivated, career and customer-oriented Senior Information System Security Engineer (ISSE) to join our team in Washington, D.C...

Company: ManTech
Location: Washington DC
Posted Date: 23 Jan 2026

Senior Systems Engineer

! ***This is for a future opportunity*** MANTECH seeks a motivated and career-focused Senior Systems Engineer to join our team onsite... Requirements: Must hold an active Top-Secret clearance. Physical Requirements: The person in this position must be able...

Company: ManTech
Location: Washington DC
Posted Date: 22 Jan 2026
Salary: $107900 - 179400 per year

Senior AIT Software Engineer

Senior software engineer to develop and test spacecraft flight software. We're looking for candidates who can bring... and potentially unfamiliar challenges. There is no shortage of fascinating problems to solve. The Senior Software Engineer...

Company: Airbus
Location: Merritt Island, FL
Posted Date: 19 Jan 2026