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Keywords: Systems Engineer - Active Top Secret Required, Location: USA

Page: 3

Top Secret Cleared Network Engineer

An active Top Secret clearance Compensation for the Top Secret Cleared Network Engineer includes: Hourly Rate: $36 - $42/hr...Zachary Piper Solutions is seeking a Top Secret Cleared Network Engineer to support a long term program out of Whidbey...

Location: USA
Posted Date: 01 Feb 2026
Salary: $36 - 42 per hour

Sr. Network Engineer (Top Secret or Q)

: Must have an active DoD Top Secret or DoE Q clearance Must have a bachelors degree with 8+ years of experience supporting government...Zachary Piper Solutions is currently seeking a Sr. Network Engineer (Tier 3) to support the National Nuclear Security...

Posted Date: 01 Feb 2026
Salary: $160000 - 180000 per year

Top Secret Cleared Voice Engineer

: CompTIA Security+) Active Top Secret Clearance minimum is required Compensation for the Top Secret Cleared Voice Engineer...Zachary Piper Solutions is seeking a Top Secret Cleared Voice Engineer to join a premier federal contracting company...

Location: Hawaii
Posted Date: 01 Feb 2026
Salary: $75000 - 80000 per year

RF Engineer, Senior Staff (Level V) - Top Secret clearance

must possess a currently Active Top Secret security clearance to be considered. Selected candidates will be required to obtain... as a Certified Principle Engineer (CPE), Responsible Systems Engineer (RSE), or equivalent. #NSSGS #SpaceRF Basic Qualifications...

Company: Lockheed Martin
Location: Littleton, CO
Posted Date: 31 Jan 2026

Lead, Integration/Test Engineer Denver CO Top Secret

of prior related experience. In lieu of a degree, minimum of 13 years of prior related experience. Active Top Secret or TS/SCI... security. Job Title: Lead, Integration/Test Engineer Job Code: 32163 Job Location: Denver, CO Job Description: L3Harris...

Posted Date: 31 Jan 2026

Cybersecurity Engineer, Senior - Top Secret

-oriented programming languages, including Java or Python Security Clearance Requirement: An active Top Secret security... You'll Bring: Current Top Secret security clearance is required and therefore all candidates must be a U.S. Citizen B...

Company: Parsons
Location: USA
Posted Date: 30 Jan 2026
Salary: $108700 - 190200 per year

Cybersecurity Engineer, Principal - Top Secret

languages, including Java or Python Security Clearance Requirement: An active Top Secret security clearance... Bring: Current Top Secret security clearance is required and therefore all candidates must be a U.S. Citizen Master...

Company: Parsons
Location: USA
Posted Date: 30 Jan 2026

Site Reliability Engineer - Top Secret

, and configurations to ensure knowledge sharing and continuity What Required Skills You'll Bring: Active Top Secret clearance... in a DevOps or Agile environment Security Clearance Requirement: An active Top Secret security clearance...

Company: Parsons
Location: USA
Posted Date: 30 Jan 2026
Salary: $100900 - 176600 per year

Site Reliability Engineer, Principal - Top Secret

, and configurations to ensure knowledge sharing and continuity What Required Skills You'll Bring: Active Top Secret clearance... in a DevOps or Agile environment Security Clearance Requirement: An active Top Secret security clearance...

Company: Parsons
Location: USA
Posted Date: 30 Jan 2026

Network Engineer - Top Secret

of degree. Experience: 2+ years of related experience. Security clearance level: Active Top Secret required with the ability...Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able...

Company: General Dynamics
Location: Arlington, VA
Posted Date: 30 Jan 2026
Salary: $81349 - 97750 per year

RF Engineer Associate - Top Secret clearance

will be required to possess Top Secret clearance. For this position, applicants must possess a currently Active Top Secret security clearance... to be considered. Selected candidates will be required to obtain, and maintain, Top Secret with adjudicated SCI Eligibility (TS/SCI...

Company: Lockheed Martin
Location: Littleton, CO
Posted Date: 24 Jan 2026
Salary: $78200 - 135470 per year

Principal Network Engineer (Top Secret Clearance Required)

work location in McKinney, TX. Candidates must have an Active Top Secret Clearance in order to be considered. Relocation... Firepower and Palo Alto security appliances. Active and transferable U.S. government issued Top Secret Security Clearance...

Location: McKinney, TX
Posted Date: 24 Jan 2026

RF Engineer Associate - Top Secret clearance

will be required to possess Top Secret clearance. For this position, applicants must possess a currently Active Top Secret security clearance... to be considered. Selected candidates will be required to obtain, and maintain, Top Secret with adjudicated SCI Eligibility (TS/SCI...

Company: Lockheed Martin
Location: Littleton, CO
Posted Date: 22 Jan 2026
Salary: $78200 - 135470 per year

Software Engineer, C++ - Top Secret Clearance

ultimate goal of enabling human life on Mars. SOFTWARE ENGINEER, C++ - TOP SECRET CLEARANCE As a Software Engineer... environment by quickly adapting to changing needs and requirements Active Top Secret, Top Secret SCI, or DOE Level Q clearance...

Company: SpaceX
Location: USA
Posted Date: 20 Jan 2026
Salary: $120000 - 145000 per year

Software Engineer (Top Secret Security Clearance Required)

Title: Software Engineer (Top Secret Security Clearance Required) Belong. Connect. Grow. with KBR! KBR’s National... Clearance: Active U.S. Government Top Secret / SCI security clearance (U.S. citizenship required) Education: Bachelor’s degree...

Company: KBR
Posted Date: 14 Jan 2026
Salary: $92700 - 139000 per year

Senior Software Engineer -CTJ-Top Secret

specialized security screenings: The successful candidate must have an active U.S. Government Top Secret Security Clearance. 7...Our Senior Software Engineer will design and develop secure cloud services: Lead the end-to-end design, coding...

Company: Microsoft
Location: Redmond, WA
Posted Date: 11 Jan 2026

Site Reliability Engineer - Top Secret Clearance

ultimate goal of enabling human life on Mars. SITE RELIABILITY ENGINEER - TOP SECRET CLEARANCE As a Site Reliability... Experience in Bash, Python, or other scripting languages Active Top Secret, Top Secret SCI, or DOE Level Q clearance...

Company: SpaceX
Location: USA
Posted Date: 10 Jan 2026
Salary: $120000 - 145000 per year

Software Engineer (Top Secret Security Clearance Required)

Title: Software Engineer (Top Secret Security Clearance Required) Belong. Connect. Grow. with KBR! KBR’s National... Security Clearance: Active U.S. Government Top Secret / SCI security clearance (U.S. citizenship required) Education: Bachelor...

Company: KBR
Posted Date: 10 Jan 2026
Salary: $92700 - 139000 per year

F-16 Sensors Engineer, Principal F-16 WAM (Top-Secret)

: Must have at least an active top-secret clearance. Master's or Doctoral Degree in a related field and a minimum of 20 years of experience in the... and secure our nation for a better future. We are privately held, are repeatedly recognized as a top place to work...

Posted Date: 02 Jan 2026

RF Engineer - Antenna (Level IV) - Top Secret clearance

to RF engineering requirements Knowledge of RF communications systems link budget analysis. Active Top Secret clearance.... Join us in shaping a new era in space and find a career that's built for you. Lockheed Martin Space is seeking a Senior RF Engineer...

Company: Lockheed Martin
Location: Littleton, CO
Posted Date: 21 Dec 2025