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Security Clearance Jobs in Boulder, CO

Boulder, CO

Viewing 1 - 20 of 127

Jobs in Boulder, CO requiring security clearance

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Senior Engineer - Embedded Software

New
BAE Systems
Apply today! Be one of the first candidates to apply for maximum exposure.
Boulder, CO(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Job Description The Software and Ground Solutions group at BAE Systems Inc Space and Mission Systems is looking to expand our team with a talented and energetic software engineer focused on delivering...

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Senior Engineer - Embedded Software

New
BAE Systems
Apply today! Be one of the first candidates to apply for maximum exposure.
Boulder, CO(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Job Description The Software and Ground Solutions group at BAE Systems Inc Space and Mission Systems is looking to expand our team with a talented and energetic software engineer focused on delivering...

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Senior Software Engineer, Realtime Imaging

New
Anduril Industries
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Boulder, CO(On-Site/Office)
Updated Today
Secret
Not Specified

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...

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Sr Staff / Senior Systems Engineer

New
SciTec, Inc.
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Boulder, CO(On-Site/Office)
Updated Today
Secret
Not Specified

Description SciTec is a dynamic small business, with the mission to deliver advanced sensor data processing technologies and scientific instrumentation capabilities in support of National Security and...

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2026 Systems/Software Intern-Boulder CO

New
Northrop Grumman
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Boulder, CO(On-Site/Office)
Updated Yesterday
Secret
Not Specified

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE TYPE: SecretTRAVEL: NoDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary system...

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Software Engineer Staff

New
Lockheed Martin
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Boulder, CO(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Job Number 707966BR Description:The Advanced Programs and Exploitation (APEX) team within Lockheed Martin Space is seeking a skilled software engineer to support ongoing programs and internal researc...

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Sr Project Engineer

New
Lockheed Martin
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Boulder, CO(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Job Number 707968BR Description:The Advanced Programs and Exploitation (APEX) team within Lockheed Martin Space is seeking a highly organized Project Engineer to lead and support the execution of ong...

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SciTec Internship - Boulder 2026

New
SciTec, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Boulder, CO(On-Site/Office)
Updated Today
Public Trust
Not Specified

Description Are you a talented software/computer engineer? Do you work well in an agile, collaborative team environment? Do you have a passion for developing software? Are you skilled in business oper...

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Project Engineer I - Space Vehicle Simulators

New
BAE Systems
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Boulder, CO(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Job Description The BAE Systems Space & Mission Systems sector is seeking engineering talent to join our Space Vehicle Simulator team. On this team you will work at the forefront of hardware and softw...

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Systems Engineer Senior - Core Systems Engineering

New
BAE Systems
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Boulder, CO(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Job Description The Engineering, Science and Analysis (ESA) Strategic Capabilities Unit comprises the technical talent and organizational leadership that enables the successful delivery of high-impact...

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Engineer Senior - Thermal

New
BAE Systems
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Boulder, CO(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Job Description The Engineering, Science and Analysis (ESA) Strategic Capabilities Unit comprises the technical talent and organizational leadership that enables the successful delivery of high-impact...

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Systems Engineer Senior - Core Systems Engineering

New
BAE Systems
Apply today! Be one of the first candidates to apply for maximum exposure.
Boulder, CO(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Job Description The Engineering, Science and Analysis (ESA) Strategic Capabilities Unit comprises the technical talent and organizational leadership that enables the successful delivery of high-impact...

user avatar

Senior Principal II - Mission Operations Systems Engineer

New
BAE Systems
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Boulder, CO(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Job Description We're seeking a self-motivated systems engineer to join our Systems Operations & Sustainment team. Our multi-disciplinary teams prepare for launch, initialization, and early operations...

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Cyber Security Engineer

New
Lockheed Martin
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Boulder, CO(On-Site/Office)
Updated Today
Secret
Not Specified

Job Number 707145BR Description:Who We Are Lockheed Martin is the world‑premier force‑multiplier for defense, aerospace, and space. As an engineering powerhouse, we transform bold ideas into battle‑t...

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Engineer II - Space Vehicle Simulators

New
BAE Systems
Apply today! Be one of the first candidates to apply for maximum exposure.
Boulder, CO(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Job Description Our Space & Mission Systems sector is seeking Engineering talent join our Space Vehicle Simulator team. On this team you will work at the forefront of hardware and software integration...

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Engineer II - Space Vehicle Simulators

New
BAE Systems
Apply today! Be one of the first candidates to apply for maximum exposure.
Boulder, CO(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Job Description Our Space & Mission Systems sector is seeking Engineering talent to join our Space Vehicle Simulator team. On this team you will work at the forefront of hardware and software integrat...

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Engineer II - Space Vehicle Simulators - $15K Bonus

New
BAE Systems
Apply today! Be one of the first candidates to apply for maximum exposure.
Boulder, CO(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Job Description Minimum $15K sign-on bonus for external hires.Our Space & Mission Systems sector is seeking Engineering talent join our Space Vehicle Simulator team. On this team you will work at the ...

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Engineer II - Space Vehicle Simulator - Electronics Design

New
BAE Systems
Apply today! Be one of the first candidates to apply for maximum exposure.
Boulder, CO(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Job Description Our Space & Mission Systems sector is seeking Engineering talent join our Space Vehicle Simulator team. On this team you will work at the forefront of hardware and software integration...

user avatar

Engineer II - Space Vehicle Simulators - $15K Bonus

New
BAE Systems
Apply today! Be one of the first candidates to apply for maximum exposure.
Boulder, CO(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Job Description Minimum $15K sign-on bonus for external hires.Our Space & Mission Systems sector is seeking Engineering talent join our Space Vehicle Simulator team. On this team you will work at the ...

user avatar

Sr Principal Linux Systems Administrator - Secret

Northrop Grumman
Boulder, CO(On-Site/Office)
Updated Yesterday
Secret
Not Specified

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolu...

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