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Keywords: Sr. Cybersecurity Software Engineer - Secret Clearance Required, Location: USA

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Sr. Cybersecurity Software Engineer - Secret Clearance Required

Software Engineer, you will lead the design, development, and security hardening of mission-critical web-based and Java..., develop, and maintain secure software solutions, integrating cybersecurity best practices into every stage of the development...

Company: Lockheed Martin
Location: USA
Posted Date: 03 Dec 2025

Sr. Systems Security Engineer - Navy - Top Secret/SCI Required

cFocus Software seeks a Sr. Systems Security Engineer to join our program supporting the Department of Defense (DoD...). This position is remote. This position requires the ability to obtain a Top Secret/SCI clearance. Qualifications: Six (6) years...

Posted Date: 11 Nov 2025

Sr. Network Engineer (Top Secret or Q)

Zachary Piper Solutions is currently seeking a Sr. Network Engineer (Tier 3) to support the National Nuclear Security... desktop applications and imaging of computers. The Sr. Network Engineer will have an in-depth knowledge of Cisco, Palo...

Posted Date: 10 Dec 2025
Salary: $160000 - 180000 per year

Principal Software Engineer or a Sr. Principal Software Engineer

Engineer or a Sr. Principal Software Engineer to join our team of qualified, diverse individuals within our Software... Software Engineer (Level 3) OR a Sr. Principal Software Engineer (Level 4) level based on the qualifications below** Basic...

Company: Northrop Grumman
Location: Redondo Beach, CA
Posted Date: 18 Nov 2025
Salary: $114000 - 171000 per year

Sr. Software Engineer

your qualifications. Sr. Software Engineer Washington, DC Full Time Experienced Sr. Software Engineer ROLE We need... an experienced Senior Software Engineer at NAVSEA’s Safety and Regulatory Compliance Directorate (SEA 09) in support of the Navy...

Location: Washington DC
Posted Date: 26 Oct 2025

Sr. Software Product Engineer – EW&C

Position Summary: MAG Aerospace is seeking a Sr. Software Product Engineer who will to provide full software.... Conduct full software engineering management support including patch and security maintenance, cybersecurity updates...

Posted Date: 24 Sep 2025
Salary: $175000 - 200000 per year

Sr. Software Product Engineer – EW&C

Position Summary MAG Aerospace is seeking a Sr. Software Product Engineer who will to provide full software lifecycle... software engineering management support including patch and security maintenance, cybersecurity updates for Accreditation...

Posted Date: 24 Sep 2025
Salary: $175000 - 200000 per year

Cyber Software Engineer Sr. - Capability Integration (Represented)

LMCareers Business Unit RMS Security Clearance Secret Shift First Direct/Indirect Direct Business Area... and experienced Senior Cyber Software Engineer with a strong background cyber capability development and integration. In this role...

Company: Lockheed Martin
Location: Mount Laurel, NJ
Posted Date: 26 Nov 2025
Salary: $75000 - 135961 per year

Command and Control Sr Software Engineer

. Agile experience preferred. CLEARANCE REQUIREMENTS: [Department of Defense Secret security clearance is preferred at time... is required. Responsibilities for this Position: Software Engineer – Huntsville, AL Make the world’s most advanced Missile Defense Systems...

Company: General Dynamics
Location: Huntsville, AL
Posted Date: 20 Nov 2025

Sr Systems Software Engineer

Working knowledge of cybersecurity principles and safety-critical software standards Active U.S. Security Clearance At SNC... command-and-control fleet. We need you! We are seeking a highly skilled and experienced Senior Systems Software Engineer...

Posted Date: 19 Nov 2025

Command and Control Sr Software Engineer

. Agile experience preferred. CLEARANCE REQUIREMENTS: [Department of Defense Secret security clearance is preferred at time... is required. Responsibilities for this Position Software Engineer – Huntsville, AL Make the world’s most advanced Missile Defense Systems...

Company: General Dynamics
Location: Huntsville, AL
Posted Date: 19 Nov 2025

Software Engineer Sr Stf

LMCareers Business Unit SPACE Security Clearance Secret Shift First Direct/Indirect Direct Business... our ability to deter and respond to adversity Lockheed Martin Space is seeking a full time Software Engineer. In this role...

Company: Lockheed Martin
Location: USA
Posted Date: 16 Nov 2025

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

Principal Engineer Software/Sr Principal Engineer Software

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time... Software Engineer to support a research area associated with our key lab environment within the Research & Advanced Design...

Company: Northrop Grumman
Location: Melbourne, FL
Posted Date: 30 Sep 2025
Salary: $95300 - 142900 per year

Sr Information Systems Security Engineer

Taxable Entity ALUTIIQ INFORMATION MANAGEMENT LLC Job Title Sr Information Systems Security Engineer Location..., LLC is recruiting for a Sr Information Systems Security Engineer for an active Naval Surface Warfare Center Philadelphia...

Company: Alutiiq
Location: Philadelphia, PA
Posted Date: 03 Dec 2025
Salary: $110000 - 130000 per year

Sr. Specialist, Systems Engineer (COMINT/SIGINT)

. Preferred Additional Skills: Active Top Secret w/SCI clearance. Cybersecurity Certification such as Sec+, CASP+, CySA... security. Job Title: Sr. Specialist, Systems Engineer (COMINT/SIGINT) Job Code: 30864 Job Location: Greenville, TX...

Posted Date: 08 Nov 2025

Sr. Specialist, Systems Engineer (COMINT/SIGINT)

. Preferred Additional Skills: Active Top Secret w/SCI clearance. Cybersecurity Certification such as Sec+, CASP+, CySA... security. Job Title: Sr. Specialist, Systems Engineer (COMINT/SIGINT) Job Code: 30785 Job Location: Greenville, TX...

Posted Date: 08 Nov 2025

Principal/Sr Principal Systems Security Engineer

or Top Secret clearance Experience with Hardware (Firmware) Assurance, Software Attack Surface Analysis Report, Select... Principal Systems Security Engineer or Sr. Principal Systems Security Engineer level based on specific requirements...

Posted Date: 28 Oct 2025
Salary: $105400 - 158000 per year

Sr. Cyber Security Engineer

Job Title: Sr. Cyber Security Engineer Work Location: Aurora, CO Duration: Long-term contract with option to hire... Job Description: We are seeking a Sr. Cyber Security Engineer to join our Cyber Security Engineering team in Aurora, CO. This position will support...

Location: Aurora, CO
Posted Date: 26 Oct 2025

Principal RF Payload Integration & Test Engineer/Sr. Principal RF Payload Integration & Test Engineer

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the... sector is seeking a Principal RF Payload Integration & Test Engineer/Sr. Principal RF Payload Integration & Test Engineer...

Company: Northrop Grumman
Location: California
Posted Date: 18 Oct 2025
Salary: $110300 - 165500 per year