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

Page: 11

Systems Security Engineer- DOD Secret - Anti-Tamper

or active DOD secret clearance a must. Requires a Bachelor's Degree in Science, Technology, Engineering or Mathematics (STEM... implementation of security controls of networking devices, databases, operating systems, and hardware and software component...

Posted Date: 02 Mar 2026

Guidance, Navigation & Control Engineer (Sr, Level III) - Top Secret

. Active Top Secret security clearance is required for consideration and is the minimum level of clearance required to start... employment. Desired skills Active TS/SCI clearance with CI Poly. Experience with flight software development and autocode...

Company: Lockheed Martin
Location: Littleton, CO
Posted Date: 08 Feb 2026

Cloud Security Engineer, Secret Cleared

, now or at any time in the future. Active Secret Clearance. Ability to work onsite up to two days a week onsite. 5+ years in cloud... secure software development practices. Lead AppSec assessments, support remediation efforts, and help set security...

Company: Deloitte
Location: Rosslyn, VA
Posted Date: 07 Feb 2026

Sr Staff Engineer - Network Systems Architect - Top Secret

with Masters; or 10 Years with PhD Active Top Secret Clearance with ability to obtain SCI at start Extensive experience...RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the Time...

Company: Northrop Grumman
Location: Redondo Beach, CA
Posted Date: 04 Feb 2026

Staff Engineer - Network Systems Architect - Top Secret

; or 8 Years with PhD Active Top Secret Clearance with ability to obtain SCI at start Extensive experience and knowledge...RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the Time...

Company: Northrop Grumman
Location: Redondo Beach, CA
Posted Date: 04 Feb 2026

Senior Specialist, Information Security Systems Engineer Secret

. Minimum of Collateral Secret security clearance required. Must be able to obtain and maintain a DOD 8140 certification... with NSA High Assurance products and IASRD and SERD requirements Active TS/SCI Clearance is highly desired L3Harris...

Posted Date: 31 Jan 2026

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

selected employee to be a U.S. Citizen. Active Top Secret clearance with SCI (adjudicated or eligibility... to Polygraph Examination Desired skills Active TS/SCI clearance with CI Poly. Experience with flight software development...

Company: Lockheed Martin
Location: Littleton, CO
Posted Date: 13 Dec 2025
Salary: $95300 - 165255 per year

Senior Site Reliability Engineer - CTJ - Top Secret

Secret Security Clearance. Failure to maintain or obtain the appropriate clearance and/or customer screening requirements may..., Information Technology, or related field AND 2+ years technical experience in software engineering, network engineering...

Company: Microsoft
Location: USA
Posted Date: 10 Dec 2025

Site Reliability Engineer II - CTJ - Secret

successful candidate must have an active U.S. Government Secret Security Clearance. Failure to maintain or obtain the appropriate clearance... experience in software engineering, network engineering, or systems administration OR Bachelor's Degree in Computer Science...

Company: Microsoft
Location: Virginia
Posted Date: 10 Dec 2025

Guidance, Navigation & Control Engineer (Sr, Level III) - Top Secret

selected employee to be a U.S. Citizen. Active Top Secret clearance with SCI (adjudicated or eligibility... to Polygraph Examination Desired skills Active TS/SCI clearance with CI Poly. Experience with flight software development...

Company: Lockheed Martin
Location: Littleton, CO
Posted Date: 06 Dec 2025

Guidance, Navigation & Control Engineer (Sr, Level III) - Top Secret

selected employee to be a U.S. Citizen. Active Top Secret clearance with SCI (adjudicated or eligibility... to Polygraph Examination Desired skills Active TS/SCI clearance with CI Poly. Experience with flight software development...

Company: Lockheed Martin
Location: Littleton, CO
Posted Date: 06 Dec 2025

Platform Engineer - Clearance Required

Overview LMI is seeking an experienced Platform Engineer with a minimum of an active SECRET clearance and minimum 3... Qualifications: · Minimum of an active SECRET clearance · Bachelor's degree in Computer Science or other related technical field...

Posted Date: 26 Feb 2026
Salary: $103784 - 179659 per year

Cloud Network Engineer - Clearance Required

Overview LMI is seeking an experienced Cloud Network Engineer with a minimum of an active SECRET clearance...) environments to a cloud-based environment Qualifications Qualifications Clearance: Minimum of an active SECRET clearance...

Posted Date: 26 Feb 2026
Salary: $140000 - 160000 per year

Platform Engineer - Clearance Required

Overview: LMI is seeking an experienced Platform Engineer with a minimum of an active SECRET clearance and minimum 3...: Qualifications: · Minimum of an active SECRET clearance · Bachelor's degree in Computer Science or other related technical field...

Posted Date: 26 Feb 2026
Salary: $103784 - 179659 per year

Platform/Cloud Engineer - Clearance Required

Demonstrated experience in leadership roles or technical mentorship Clearance: Active Secret Additional Preferred...Overview LMI is seeking a Platform/Cloud Engineer to support the development and deployment of web applications...

Posted Date: 25 Feb 2026
Salary: $120000 - 160000 per year

Platform/Cloud Engineer - Clearance Required

Demonstrated experience in leadership roles or technical mentorship Clearance: Active Secret Additional Preferred...Overview: LMI is seeking a Platform/Cloud Engineer to support the development and deployment of web applications...

Posted Date: 25 Feb 2026
Salary: $120000 - 160000 per year

Front End Engineer (TS/SCI Clearance Required)

Optimization, Active Secret Clearance, Secret Clearance, TS/SCI, Top Secret Clearance, Classified Environment, Cleared Engineer... nontraditional candidates welcome) Active U.S. Security Clearance (Secret required; TS/SCI preferred) Expertise with React...

Location: Arvada, CO
Posted Date: 20 Feb 2026
Salary: $100000 - 160000 per year

Systems Engineer (Cyber) - Clearance Required

an active Top-Secret clearance with SCI eligibility. Desired: M.S. in a degree field applicable to complex technical... and drive lasting value. Responsibilities LMI is seeking a Multidisciplinary Systems Engineer to support the Space...

Posted Date: 14 Feb 2026
Salary: $114000 - 192000 per year

Forward Deployed Engineer - Clearance Required

requires an active Secret clearance. LMI is a new breed of digital solutions provider dedicated to accelerating government.... Qualifications MINIMUM QUALIFICATIONS: Active Secret clearance Advanced proficiency in Python. Extensive experience...

Posted Date: 13 Feb 2026

Principal Network Engineer (TS/SCI Clearance Required)

: Active and existing security clearance required on day 1 RTX Corporation is an Aerospace and Defense company that provides... in a classified operating environment. This position will be onsite in Richardson, TX. All candidates must have active Top Secret...

Posted Date: 13 Feb 2026