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Keywords: IT Linux Systems Engineer - Top Secret Clearance, Location: USA

Page: 18

DevOps Engineer - Senior

, configuring, and managing open-source monitoring/alerting stacks (e.g., ELK/OpenSearch). A current Top Secret security clearance.../PowerShell). · Install, configure, and manage open-source monitoring and alerting tools. This position requires a Top-Secret...

Company: AnaVation
Location: Washington DC
Posted Date: 25 Oct 2025

Senior Software Engineer

a U.S. government issued Top Secret SCI (TS/SCI) security clearance with Poly. U.S. citizenship is required, as only U.S. citizens... Telecommunication Union (ITU) Standards Active and transferable U.S. government issued Top Secret SCI (TS/SCI) security clearance...

Posted Date: 24 Oct 2025
Salary: $82000 - 164000 per year

Operations Engineer

Engineer to join our team in Longmont, CO. Responsibilities: Work closely with Mission Planners, Systems Engineers, Test... requirements: Must be a U.S. citizen and be willing and able to obtain a U.S. Government Secret security clearance Bachelor...

Location: Longmont, CO
Posted Date: 23 Oct 2025
Salary: $71000 - 119000 per year

Full Stack Engineer (TS/SCI & Expat to Guam Required)

) - Must currently have an active DoD Top Secret (TS) Clearance Desired skills - RedHat OS patching/hardening experience - RedHat..., troubleshooting and maintenance of various Information Technology (IT) systems - Manage IT systems including day-to-day operations...

Posted Date: 23 Oct 2025
Salary: $88000 - 152490 per year

Android Vulnerability Research Engineer and Developer, Senior

management methodologies, including Agile or Scrum Top Secret clearance Bachelor’s degree Additional Qualifications... investigation and may need to meet eligibility requirements for access to classified information; Top Secret clearance...

Location: Quantico, VA
Posted Date: 23 Oct 2025
Salary: $86800 - 198000 per year

Software Engineer

a Top Secret clearance (active TS preferred). Demonstrated expertise in C/C++ backend software development, including..., implement, and optimize advanced algorithms that power next-generation radar, optical, and infrared sensor systems. Engineer...

Company: Leidos
Location: San Diego, CA
Posted Date: 23 Oct 2025
Salary: $85150 - 153925 per year

Senior Site Reliability Engineer, Colorado Springs

's air-gapped environments An active Top Secret security clearance. U.S. citizenship required. Experience automating... is able to make an impact where it matters most. Security Clearance, Location, and Onsite Notice: This role requires...

Company: Onebrief
Location: Oahu, HI
Posted Date: 23 Oct 2025

Digital Signal Processing Engineer Senior

An active polygraph is preferred Security Clearance Requirement: An active Top Secret SCI security clearance... to fill a Sr. Digital Signal Processing Engineer (DSP) positions at our headquarters in Chantilly, VA. We are currently...

Company: Parsons
Location: Chantilly, VA
Posted Date: 22 Oct 2025
Salary: $108700 - 190200 per year

Digital Signal Processing Engineer - Mid Level

is preferred Security Clearance Requirement: An active Top Secret SCI security clearance is required for this position... to fill a Digital Signal Processing Engineer (DSP) positions at our headquarters in Chantilly, VA. We are currently...

Company: Parsons
Location: Chantilly, VA
Posted Date: 22 Oct 2025
Salary: $86700 - 151700 per year

Digital Signal Processing Engineer Principal

is preferred Security Clearance Requirement: An active Top Secret SCI security clearance is required for this position... to fill a Digital Signal Processing Engineer (DSP) positions at our headquarters in Chantilly, VA. We are currently...

Company: Parsons
Location: Chantilly, VA
Posted Date: 22 Oct 2025

Digital Signal Processing Engineer Junior

is preferred Security Clearance Requirement: An active Top Secret SCI security clearance is required for this position... to fill a Digital Signal Processing Engineer (DSP) positions at our headquarters in Chantilly, VA. We are currently...

Company: Parsons
Location: Chantilly, VA
Posted Date: 22 Oct 2025
Salary: $86700 - 151700 per year

Principal Cyber Software Engineer (Active TS/SCI)

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Interim Top Secret TRAVEL: Yes, 10... Top Secret / SCI security clearance. Experience with container management using CLI tools like Docker, Podman...

Company: Northrop Grumman
Location: Tampa, FL
Posted Date: 21 Oct 2025
Salary: $104800 - 157200 per year

Sr. Principal Cyber Software Engineer

writing software design documentation. Preferred Qualifications: Active Top Secret / SCI security clearance with poly...RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time...

Company: Northrop Grumman
Location: Virginia
Posted Date: 21 Oct 2025

Sr. Site Reliability Engineer - Remote

personal information to obtain and maintain a suitability or determination of eligibility for a Confidential/Secret or Top... Secret security clearance as a condition of your employment United States Citizenship Preferred Qualifications...

Location: Eden Prairie, MN
Posted Date: 18 Oct 2025
Salary: $89900 - 160600 per year

Sr. Site Reliability Engineer - Remote

personal information to obtain and maintain a suitability or determination of eligibility for a Confidential/Secret or Top... Secret security clearance as a condition of your employment United States Citizenship Preferred Qualifications...

Location: Eden Prairie, MN
Posted Date: 18 Oct 2025
Salary: $89900 - 160600 per year

Embedded Software Engineer

SECRET or TOP SECRET security clearance What will help you on the job: Familiarity with Linux kernel driver development... environment that drives positive impact to join our team. What you'll do: This is a role for a Embedded Software Engineer...

Company: Viasat
Location: Carlsbad, CA
Posted Date: 18 Oct 2025
Salary: $83500 - 132000 per year

Senior Infrastructure/Networking Engineer

environment and independently Active and transferable U.S. government issued Top Secret SCI (TS/SCI) security clearance... and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship...

Posted Date: 17 Oct 2025
Salary: $82000 - 164000 per year

Embedded Software Engineer

SECRET or TOP SECRET security clearance What will help you on the job Familiarity with Linux kernel driver development... Software Engineer within Secure Network Systems (SNS) - Viasat Government who is eager to contribute to a small, fast-paced...

Company: Viasat
Location: Carlsbad, CA
Posted Date: 17 Oct 2025
Salary: $83500 - 132000 per year

Infrastructure/Networking Engineer II

and transferable U.S. government issued Top Secret SCI (TS/SCI) security clearance with Poly required prior to start... and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship...

Posted Date: 16 Oct 2025
Salary: $66000 - 130000 per year

Entry Level Infrastructure Software Engineer

field. Agile experience preferred. CLEARANCE REQUIREMENTS: [Department of Defense Secret security clearance is preferred..., principles, theories, and technical standards Information Technology (IT) skills or experience, including systems administration...

Company: General Dynamics
Location: Pittsfield, MA
Posted Date: 16 Oct 2025