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Keywords: Systems Engineer - TS/SCI with Poly, Location: Linthicum Heights, MD

Page: 2

Modernization Systems Engineer - SE1

LMCareers Business Unit RMS Security Clearance TS/SCI w/Poly SP Shift First Direct/Indirect Direct... in Systems Engineer, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline...

Company: Lockheed Martin
Location: Hanover, MD
Posted Date: 08 Jan 2026

Modernization Systems Engineer - SE1

LMCareers Business Unit RMS Security Clearance TS/SCI w/Poly SP Shift First Direct/Indirect Direct... in Systems Engineer, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline...

Company: Lockheed Martin
Location: Hanover, MD
Posted Date: 10 Dec 2025

Modernization Systems Engineer - SE1

LMCareers Business Unit RMS Security Clearance TS/SCI w/Poly SP Shift First Direct/Indirect Direct... Secret SCI with Polygraph SE1: A High School Diploma or GED plus twelve (12) years of general systems engineering...

Company: Lockheed Martin
Location: Hanover, MD
Posted Date: 10 Dec 2025

Cybersecurity Systems Engineer

small teams Active TS/SCI with Poly Clearance required You Might Also Have: Experience in Space/Weapon/Ground/Terminal...! Leidos is currently looking to add a Sr. Systems Engineer to an Information Assurance Program near Ft. Meade, MD. The...

Company: Leidos
Posted Date: 10 Dec 2025

Information Systems Security Engineer

experience in DoD INFOSEC. Candidates must have an active TS/SCI with CI Poly Security Clearance. Must live within a commutable...We are seeking an Information Systems Security Engineer to join our team to train users and promote security awareness...

Company: Maximus
Location: Hanover, MD
Posted Date: 05 Dec 2025

Modernization Systems Engineer - SE2

LMCareers Business Unit RMS Security Clearance TS/SCI w/Poly SP Shift First Direct/Indirect Direct... in Systems Engineer, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline...

Company: Lockheed Martin
Location: Hanover, MD
Posted Date: 13 Nov 2025

Systems Engineer (VHDL)

Job Title: Systems Engineer (VHDL) Location: Linthicum, MD Required Clearance: TS/SCI w/ Full-Scope Poly Salary...: Negotiable Overview: We are seeking an experienced Hardware Engineer to support a project, specializing in FPGA design...

Company: Full Scope
Location: Linthicum, MD
Posted Date: 30 Oct 2025

Cyber Software Engineer - SIGINT Systems

experience with a related Masters degree. Considered an expert, authority in discipline. Clearance Level: TS/SCI w/Poly SP.... You will modernize and sustain capabilities to include providing new features and enhancements to Front End Solutions systems...

Company: Lockheed Martin
Location: Hanover, MD
Posted Date: 09 Jan 2026

Cyber Software Engineer - SIGINT Systems

LMCareers Business Unit RMS Security Clearance TS/SCI w/Poly SP Shift First Direct/Indirect Direct... Business Area Rotary and Mission Systems Department L26EJF:COE Cyber F Job Class Systems Engineering: Software...

Company: Lockheed Martin
Location: Hanover, MD
Posted Date: 07 Jan 2026

Software Engineer- Clearance Required

LMCareers Business Unit RMS Security Clearance TS/SCI w/Poly SP Shift First Direct/Indirect Direct... Business Area Rotary and Mission Systems Department L26EJ1:COE Cyber Job Class Software Engineering Job Category...

Company: Lockheed Martin
Location: Hanover, MD
Posted Date: 22 Jan 2026
Salary: $99000 - 171580 per year

DevOps Engineer

in cluster orchestration Clearance Level: TS/SCI w/Poly SP Other Important Information You Should Know Expression of Interest... for external hires! WHAT WE'RE DOING Lockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step up...

Company: Lockheed Martin
Location: Hanover, MD
Posted Date: 17 Jan 2026
Salary: $123500 - 217695 per year

Software Engineer - Clearance Required

with complex, large-scale IT projects Clearance Level: TS/SCI w/Poly SP Other Important Information You Should Know Expression... for external hires! WHAT WE'RE DOING Lockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step up...

Company: Lockheed Martin
Location: Hanover, MD
Posted Date: 09 Jan 2026
Salary: $128200 - 225975 per year

RF / DSP Software Engineer level 5

LMCareers Business Unit RMS Security Clearance TS/SCI w/Poly SP Shift First Direct/Indirect Direct... Business Area Rotary and Mission Systems Department L26EJF:COE Cyber F Job Class Cyber Security Engineering...

Company: Lockheed Martin
Location: Hanover, MD
Posted Date: 09 Jan 2026

Expert CNO Software Engineer

LMCareers Business Unit RMS Security Clearance TS/SCI w/Poly SP Shift First Direct/Indirect Direct... Business Area Rotary and Mission Systems Department L26EJF:COE Cyber F Job Class Cyber Security Job Category...

Company: Lockheed Martin
Location: Hanover, MD
Posted Date: 08 Jan 2026

Software Engineer

be substituted for a bachelor’s degree, for a total of 9 years. * Clearance: TS/SCI w/Poly 5+ years of software engineering...Overview: BigBear.ai is seeking a Software Engineer to contribute to the development and support of Identity...

Company: BigBear.ai
Location: Hanover, MD
Posted Date: 18 Dec 2025

Network Engineer 3

Assists System engineers and cross organizational teams to define requirements. Required: Active TS/SCI with Poly...: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * The...

Location: Linthicum, MD
Posted Date: 17 Dec 2025

Modernization Cyber Network Packet / Protocol Engineer - NE2

LMCareers Business Unit RMS Security Clearance TS/SCI w/Poly SP Shift First Direct/Indirect Direct... Business Area Rotary and Mission Systems Department L26EJF:COE Cyber F Job Class Systems Engineering: Network Systems...

Company: Lockheed Martin
Location: Hanover, MD
Posted Date: 13 Dec 2025
Salary: $98300 - 170315 per year

Modernization Cyber Network Intrusion Packet / Protocol Engineer - NE3

LMCareers Business Unit RMS Security Clearance TS/SCI w/Poly SP Shift First Direct/Indirect Direct... Business Area Rotary and Mission Systems Department L26EJF:COE Cyber F Job Class Systems Engineering: Network Systems...

Company: Lockheed Martin
Location: Hanover, MD
Posted Date: 13 Dec 2025

Software Engineer- Clearance Required

LMCareers Business Unit RMS Security Clearance TS/SCI w/Poly SP Shift First Direct/Indirect Direct... Business Area Rotary and Mission Systems Department L26EJF:COE Cyber F Job Class Software Engineering Job Category...

Company: Lockheed Martin
Location: Hanover, MD
Posted Date: 12 Dec 2025
Salary: $99000 - 171580 per year

Software Engineer - Clearance Required

LMCareers Business Unit RMS Security Clearance TS/SCI w/Poly SP Shift First Direct/Indirect Direct... DoD Top Secret SCI with Polygraph. Minimum Fifteen (15) years of experience Software Engineer (SWE) Required: Front...

Company: Lockheed Martin
Location: Hanover, MD
Posted Date: 10 Dec 2025