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: Security Software Engineer - Top Secret Clearance, Location: USA

Page: 42

Helix - Lead Devops Engineer

in a related field; certifications such as ITIL, MCSE, VCP, AWS, GCP, OCI are a plus Ability to obtain US Secret Security... where your ideas will be heard - this is the place for you! Lead Devops Engineer At BMC, we help global enterprises run...

Company: BMC Software
Location: USA
Posted Date: 12 Dec 2025

Helix - Principal Devops Engineer/Architect

; certifications such as ITIL, MCSE, VCP, AWS, GCP, or OCI are a plus. Eligibility to obtain a US Secret Security Clearance; current... of Kubernetes and Rancher software versions. We are seeking a highly experienced Principal Devops Architect/Engineer who can step...

Company: BMC Software
Location: USA
Posted Date: 12 Dec 2025

Data Scientist/Machine Learning Engineer - TS/SCI with Poly required (req-185)

of new features. Requirements: Top Secret clearance with CI or FS Poly or above. Bachelor's degree in Computer Science... Scientist/ML Engineer to join our team. The Data Scientist/ML Engineer will work directly with data scientists, software...

Company: CATHEXIS
Location: Virginia
Posted Date: 27 Jan 2026

Manufacturing Engineer 3 - Assembly and Installation

(as defined by ITAR). Preferred Qualifications: Active Secret or Top-Secret security clearance 5+ years of related work.... Job Details: Job Type: Contract (12 months with potential for extension) Clearance: Ability to Obtain a Secret Clearance Industry: Aerospace...

Posted Date: 26 Jan 2026
Salary: $68 per hour

Mechanical Design Engineer

: Candidate must be a US Citizen and meet eligibility to obtain (and maintain) a Secret Clearance Position requires a Bachelor... must be a US Citizen and possess the ability to obtain and maintain a security clearance. Benefits: CFD Research offers competitive...

Company: CFD Research
Location: Hollywood, AL
Posted Date: 26 Jan 2026

Design and Analysis Engineer 4 - Electronic Systems

. Job Details: Job Type: Contract (12 months with potential for extension) Clearance: Ability to obtain a Secret Clearance Industry: Aerospace..., Engineering Technology, Chemistry, Physics, Mathematics, Data Science, or Computer Science Ability to obtain a Secret Clearance...

Posted Date: 26 Jan 2026
Salary: $78 per hour

Sr Systems Engineer

for this position is in Annapolis Junction, MD. ***Must be a US Citizen*** ***Requires a current Top Secret security clearance...). Other Qualifications Active TOP SECRET security clearance with eligibility for access to Sensitive Compartmented Information (SCI...

Posted Date: 26 Jan 2026
Salary: $150000 - 180000 per year

Forward Deployed Engineer

and maintain a TOP SECRET clearance. You must be a US citizen. Advanced proficiency in Python. Extensive experience... travel based on project requirements. DESIRED SKILLS Active SECRET or TOP SECRET clearance preferred. Proven ability...

Posted Date: 26 Jan 2026

Senior GNC Engineer, Space

, and control theory. Eligible to obtain and maintain an active U.S. Top Secret security clearance. PREFERRED QUALIFICATIONS..., including Systems, Flight Software, Mission Operations, and Ground Software. The Sr. GNC Engineer will lead algorithm design...

Location: Costa Mesa, CA
Posted Date: 25 Jan 2026

DevOps Engineer, Senior

environments Top Secret clearanceClearance: Applicants selected will be subject to a security investigation and may need... languages Secret clearance Bachelor's degree Nice If You Have: Knowledge of automation, infrastructure automation...

Location: McLean, VA
Posted Date: 25 Jan 2026
Salary: $77600 - 176000 per year

DevOps Engineer, Mid

environments Top Secret clearance Clearance: Applicants selected will be subject to a security investigation and may need... and applying basic principles, theories, and concepts Experience with OOP scripting or program languages Secret clearance...

Location: McLean, VA
Posted Date: 25 Jan 2026
Salary: $62000 - 141000 per year

Radar System Engineer

REQUIREMENTS: Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject... a Department of Defense Secret clearance. Candidates with an active clearance or the ability to obtain a clearance...

Company: General Dynamics
Location: Scottsdale, AZ
Posted Date: 25 Jan 2026

Data Engineer/Database Administrator

stakeholders. This position requires the candidate to hold a current Top Secret security clearance. Position Responsibilities.... Required Qualifications: Active Top Secret security clearance. Bachelor’s degree (or equivalent) in Computer Science, Computer Engineering...

Posted Date: 25 Jan 2026

Archibus Database Engineer

best practices. What You Will Need: An ACTIVE and MAINTAINED "TOP SECRET/SCI (TS/SCI)" Federal or DoD security clearance. o Once...Job Family: Data Engineering & Architecture Consulting Travel Required: None Clearance Required: Active Top Secret...

Location: Springfield, VA
Posted Date: 25 Jan 2026

Modeling and Simulation Engineer - Level 2

tools such as STK Active Top Secret clearance with investigation within the past 5 years Desired skills TS/SCI...LMCareers Business Unit SPACE Security Clearance TS/SCI Shift First Direct/Indirect Direct Business...

Posted Date: 25 Jan 2026
Salary: $80600 - 139840 per year

Systems Engineer

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

Company: General Dynamics
Location: USA
Posted Date: 25 Jan 2026
Salary: $93500 - 126500 per year

Staff Firmware Engineer, Space Imaging

and maintain an active U.S. Secret security clearance PREFERRED QUALIFICATIONS Education: A Master's degree in Electrical... Imaging team develops state-of-the-art imaging systems across both hardware and software, deployed to tackle the...

Location: Lexington, MA
Posted Date: 25 Jan 2026

Solutions Engineer/Systems Architect - SME

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

Company: General Dynamics
Location: McLean, VA
Posted Date: 25 Jan 2026

Cyber Systems (RedHat) Engineer

experience will be considered in lieu of a degree. This position requires the candidate to possess a minimum of Top-Secret/SCI... clearance with the ability to obtain ploy. The candidate must maintain the clearance. Meet Security+, CISSP or another DoD 8570...

Company: Peraton
Location: Herndon, VA
Posted Date: 25 Jan 2026

Test & Evaluation Engineer

Regular and predictable attendance Preferred Qualifications Active or prior U.S. Top Secret Security Clearance... complex IT infrastructure that supports aerospace testing. You'll collaborate across Product Security, Software, and IT...

Location: El Segundo, CA
Posted Date: 25 Jan 2026
Salary: $46.3 per hour