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Keywords: Cyber Security Engineer/ISSO, Location: Huntsville, AL

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Aerospace Modeling and Simulation Engineer

, and Values guide the way we do business. With offices across the United States engaging in the defense, space, cyber... a talented aerospace modeling and simulation engineer within the Flight Systems Department. As part of the Leidos Threat Analysis...

Company: Leidos
Location: Huntsville, AL
Posted Date: 12 Dec 2025
Salary: $69550 - 125725 per year

Avionics Test Engineer - Hypersonics

! Leidos’ Defense Systems is seeking a talented Avionics Test Engineer for its Hypersonics line of business. With offices... across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective...

Company: Leidos
Location: Huntsville, AL
Posted Date: 03 Nov 2025
Salary: $85150 - 153925 per year

Cyber Security Engineer/ISSO

Position: Cyber Security Engineer / Information Systems Security Officer (ISSO) Position Type: Full-Time Onsite... Security Engineer / ISSO to support the Ground-based Midcourse Defense (GMD) Product Office under the Teams-Next Missile...

Posted Date: 14 Jan 2026

Cyber Security Engineer/ Information Systems Security Officer (ISSO)

Cyber Security Engineer/Information Systems Security Officer (ISSO) Join our team! Be a part of our passionate.... Position Description: Banner Defense is looking for a Cyber Security Engineer/Information Systems Security Officer...

Posted Date: 11 Jan 2026
Salary: $70000 - 93000 per year

Cyber Security Engineer/Information Systems Security Officer (ISSO)

MDR is looking for an amazingly talented Cyber Security Engineer/Information Systems Security Officer..., developing System Security Plans (SSPs), Interim Authority to Test (IATT), Authority to Connect (ATC) and, Authority to Operate...

Posted Date: 11 Jan 2026

Cyber Security Engineer / Information Systems Security Officer (ISSO)

General Overview APEX TK is looking for an amazingly talented Cyber Security Engineer/Information Systems Security... of the cybersecurity team, developing System Security Plans (SSPs), Interim Authority to Test (IATT), Authority to Connect...

Company: APEX TK LLC
Location: Huntsville, AL
Posted Date: 10 Jan 2026

CYBER SECURITY ENGINEER

seeking a driven, detail-oriented Cyber Security Engineer/Information Systems Security Officer (ISSO) to join our team... as a member of the cybersecurity team, developing System Security Plans (SSPs), Interim Authority to Test (IATT), Authority...

Posted Date: 10 Jan 2026

Cyber Security Engineer – Senior

Cyber Security Engineer – Senior Location: Huntsville, AL Compensation Range: $150,000 – $225,000 (annualized USD.... Description: Join a high-performing, mission-focused team as a Senior Cyber Security Engineer, where your work directly supports national...

Company: Intezra, Inc.
Location: Huntsville, AL
Posted Date: 10 Dec 2025

Software Engineer - Cyber Security

Software Engineer - Cyber Security Exciting opportunity for the right professional ! As a Software Engineer... - Cyber Security you will own the design and development of software that integrates the data from an advanced suite...

Posted Date: 27 Nov 2025

Cyber Capability Developer (DoD TS Clearance)

environments and identify security gaps through the eyes of an adversary. ESSENTIAL FUNCTIONS Conduct cyber intrusion analysis... joining our growing team today! JOB OVERVIEW MartinFed has an opening for a highly motivated Cyber Capability Developer...

Company: MartinFed
Location: Huntsville, AL
Posted Date: 21 Nov 2025

Cybersecurity Engineer/Information System Security Officer

Engineer/Information Systems Security Officer(ISSO) who will provide Systems Engineering Technical Assistance to the Ground... Security Plans (SSPs), Interim Authority to Test (IATT), Authority to Connect (ATC) and, Authority to Operate (ATO) packages...

Company: Chenega
Location: Huntsville, AL
Posted Date: 11 Jan 2026

Security Engineer (Platform Assurance / Compliance)

Job Family: IT Cyber Security Travel Required: Up to 10% Clearance Required: Active Top Secret (TS) Guidehouse... is seeking a Security Engineer to join our Technology / AI and Data team, supporting mission-critical initiatives for Defense...

Location: Huntsville, AL
Posted Date: 01 Jan 2026

Sr. Endpoint Security Solution (ESS) Engineer (Huntsville)

security across the enterprise, ensure compliance, strengthen cyber defenses, and oversee the design and performance of the... Trellix Endpoint Security environment and related cybersecurity tools. What You’ll Be Doing The Sr. ESS Engineer...

Company: LaunchTech
Location: Huntsville, AL
Posted Date: 06 Dec 2025

Chief Engineer

! Leidos’ Defense Systems is seeking a Chief Engineer to join our team supporting the Multi-Service Advanced Capability... process improvements. With offices across the United States engaging in the defense, space, cyber and commercial fields...

Company: Leidos
Location: Huntsville, AL
Posted Date: 14 Jan 2026

Technology Protection Engineer - Level III

Program (RTP), Security, Cyber Incident Damage Assessment (CIDA) program, and Modernization Security Protection (MSP) with the...Job Title: Technology Protection Engineer III Company: Celestar Corporation Location: Huntsville, AL CLEARANCE...

Company: Celestar
Location: Huntsville, AL
Posted Date: 14 Jan 2026

Chief Engineer

Systems is seeking a Chief Engineer to join our team supporting the Multi-Service Advanced Capability Hypersonics Test Bed.... With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost...

Company: Leidos
Location: Huntsville, AL
Posted Date: 13 Jan 2026

Full Stack Engineer

is hiring a Full Stack Software Engineer to help build and evolve our Range Conductor product, which is a cyber range design...Job Position: Full Stack Engineer Location: Huntsville, AL About Circadence Corp. Circadence is an award-winning...

Posted Date: 13 Jan 2026
Salary: $135000 - 155000 per year

Quality Engineer

Engineer to join a diverse team to create unique solutions for complex problems. With offices across the United States engaging... in the defense, space, cyber and commercial fields, Leidos Dynetics provides responsive, cost-effective engineering...

Company: Leidos
Location: Huntsville, AL
Posted Date: 10 Jan 2026
Salary: $73450 - 132775 per year

Quality Engineer 2nd Shift

Engineer to join a diverse team to create unique solutions for complex problems. With offices across the United States engaging... in the defense, space, cyber and commercial fields, Leidos Dynetics provides responsive, cost-effective engineering...

Company: Leidos
Location: Huntsville, AL
Posted Date: 10 Jan 2026
Salary: $73450 - 132775 per year

Electronic Warfare Software Engineer

Engineer to create unique solutions for complex challenges. With offices across the United States supporting defense, space..., cyber, and commercial programs, Leidos Dynetics provides responsive, cost-effective engineering, scientific, and IT...

Company: Leidos
Location: Huntsville, AL
Posted Date: 10 Jan 2026
Salary: $69550 - 125725 per year