Find your dream job NOW!

Click on Location links to filter by Job Title & Location.
Click on Company links to filter by Company & Location.
For exact match, enclose search terms in "double quotes".

Keywords: Software Engineer | Active Secret clearance, Location: USA

Page: 5

GNC Engineer - Top Secret Clearance

ultimate goal of enabling human life on Mars. GNC ENGINEER - TOP SECRET CLEARANCE As a guidance, navigation, and control... and simulation Software development experience in C++ or Python PREFERRED SKILLS AND EXPERIENCE: Active Top Secret, Top Secret...

Company: SpaceX
Location: USA
Posted Date: 04 Feb 2026
Salary: $120000 - 145000 per year

Senior RF Engineer (Level III) - Secret clearance

. Qualified applicants must possess at minimum a currently Active Secret security clearance to be considered. Selected candidates...LMCareers Business Unit SPACE Security Clearance Top Secret Shift First Direct/Indirect Direct Business...

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

DevSecOps Engineer w/Secret Clearance

(Fortify, Sonatype, Selenium). DoD 8570: IAT Level II (Security+ CE minimum). Active Secret clearance. COMPETENCIES.../SECURITY CLEARANCE US Citizenship Clearance requirement: Active Secret clearance (Top Secret/SAP preferred...

Company: TekSynap
Location: Arlington, VA
Posted Date: 27 Jan 2026

Guidance, Navigation & Control Engineer (Level II) - Secret clearance

applicants must possess at minimum a currently Active Secret security clearance to be considered. Selected candidates...LMCareers Business Unit SPACE Security Clearance Secret Shift First Direct/Indirect Direct Business...

Posted Date: 24 Jan 2026
Salary: $95300 - 165255 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: 23 Jan 2026

Principal Network Engineer (Onsite - Secret Clearance Required)

an active DoD Secret clearance on Day 1 and maintain throughout employment and be potentially clearable through Top Secret... to obtain one within 6 months of employment. Candidate must possess an active DoD Secret clearance on Day 1 and maintain...

Posted Date: 17 Jan 2026
Salary: $82000 - 164000 per year

Private Cloud Build Engineer - Secret clearance or higher

Private Cloud Build Engineer MUST have an active Secret clearance or higher (please do not apply unless... you have an active DOD Secret clearance or higher) Location: Mechanicsburg, PA or Ogden, UT Work Type: 50% On-Site / 50% Travel...

Company: PGTEK
Location: Ogden, UT
Posted Date: 08 Jan 2026
Salary: $130000 - 160000 per year

Private Cloud Build Engineer - Secret clearance or higher

Private Cloud Build Engineer MUST have an active Secret clearance or higher (please do not apply unless... you have an active DOD Secret clearance or higher) Location: Mechanicsburg, PA or Ogden, UT Work Type: 50% On-Site / 50% Travel...

Company: PGTEK
Location: Mechanicsburg, PA
Posted Date: 08 Jan 2026
Salary: $130000 - 160000 per year

Senior Mechanical Engineer - Top Secret clearance

- Active Top Secret clearance - Experience with PTC Creo, or similar 3D CAD modeling software (e.g. Solidworks or NX...LMCareers Business Unit SPACE Security Clearance Top Secret Shift First Direct/Indirect Direct Business...

Posted Date: 24 Dec 2025
Salary: $98300 - 170315 per year

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

to RF engineering requirements Knowledge of RF communications systems link budget analysis. Active Top Secret clearance...LMCareers Business Unit SPACE Security Clearance TS/SCI Shift First Direct/Indirect Direct Business...

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

Mechanical Engineer - Dynamics - Secret clearance

/NASTRAN finite element modeling or equivalent (i.e., FEMAP) Must be a US Citizen with an active Secret Clearance...LMCareers Business Unit SPACE Security Clearance Top Secret Shift First Direct/Indirect Direct Business...

Company: Lockheed Martin
Location: Sunnyvale, CA
Posted Date: 12 Dec 2025
Salary: $80600 - 139840 per year

Systems Engineer - IT - Secret Clearance Required

here! We support our employees, so they can support our missions. Basic Qualifications - Active DoD Secret clearance (or higher...LMCareers Business Unit RMS Security Clearance Secret Shift First Direct/Indirect Direct Business Area...

Posted Date: 10 Dec 2025
Salary: $80600 - 139840 per year

Mission Integration Engineer, Cybersecurity - Top Secret Clearance

ultimate goal of enabling human life on Mars. MISSION INTEGRATION ENGINEER, CYBERSECURITY - TOP SECRET CLEARANCE Starshield... Technical project management experience PREFERRED SKILLS AND EXPERIENCE: Active Top Secret or Top Secret SCI clearance...

Company: SpaceX
Location: USA
Posted Date: 06 Dec 2025
Salary: $95000 - 115000 per year

GCP Cloud Engineer (Washington, DC) Secret Clearance Required

Job Description: QUALIFICATIONS: Active Secret clearance required to start with ability to obtain Top Secret 5... hire position and you must currently have an active Secret Security Clearance or above. We are not able to offer visa...

Posted Date: 03 Dec 2025
Salary: $126000 - 162000 per year

Sr. Mission Integration Engineer - Top Secret Clearance

ultimate goal of enabling human life on Mars. SR. MISSION INTEGRATION ENGINEER - TOP SECRET CLEARANCE In this role... or launch vehicles Active Top Secret, Top Secret SCI, or DOE Level Q clearance PREFERRED SKILLS AND EXPERIENCE: Master...

Company: SpaceX
Location: USA
Posted Date: 10 Nov 2025
Salary: $125000 - 175000 per year

Mission Integration Engineer - Top Secret Clearance

ultimate goal of enabling human life on Mars. MISSION INTEGRATION ENGINEER - TOP SECRET CLEARANCE In this role... vehicles Active Top Secret, Top Secret SCI, or DOE Level Q clearance PREFERRED SKILLS AND EXPERIENCE: Master's degree...

Company: SpaceX
Location: USA
Posted Date: 10 Nov 2025
Salary: $95000 - 115000 per year

IT Systems Engineer - Top Secret Clearance

ultimate goal of enabling human life on Mars. IT SYSTEMS ENGINEER - TOP SECRET CLEARANCE SpaceX is looking for a Systems... situations. ADDITIONAL REQUIREMENTS: Active Top Secret or TS/SCI with Polygraph. Note that an active clearance may provide...

Company: SpaceX
Location: USA
Posted Date: 07 Nov 2025
Salary: $120000 - 160000 per year

Systems Integration/Test Engineer - (Secret Clearance)

Fields: Name: Security Clearance Value: Secret Name: Security Clearance Comments Value: Active Secret Clearance... required to start. Please only submit candidates that currently hold an Active Secret Clearance Name: Work Schedule Value: 4/10-1st...

Company: Nesco Resource
Location: Orlando, FL
Posted Date: 22 Jan 2026

DevOps Engineer with Top Secret/SCI Clearance and a Full Scope Polygraph-Onsite in Annapolis Jct. MD

Candidates must have an active Top Secret/SCI Clearance with a Full Scope Polygraph. Onsite in Annapolis Junction, MD... how to set up a CI/CD pipeline. You understand Agile software development and DevOps practices and can work closely...

Posted Date: 09 Jan 2026

DevSecOps Engineer Senior - Top Secret Clearance Required to Start

LMCareers Business Unit SPACE Security Clearance Top Secret Shift First Direct/Indirect Direct Business.... Strong documentation skills are a plus in this role. Selected candidate must have a Final Top Secret security clearance PRIOR to start...

Posted Date: 06 Dec 2025
Salary: $111700 - 193660 per year