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Keywords: Systems Engineer - TS/SCI Full Scope Polygraph, Location: Annapolis Junction, MD

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Senior Systems Engineer

as experience with JAVA and Splunk. Qualifications Basic Qualifications: TS/SCI clearance with polygraph clearance... and offers flexible hours. The Data Ingest team is seeking Systems Engineer to: Outline, develop and implement data engineering...

Company: Peraton
Posted Date: 17 Jan 2026

Senior Systems Engineer - Data Ingest

as experience with JAVA and Splunk. Qualifications Basic Qualifications: TS/SCI with Polygraph level clearance... and offers flexible hours. The Data Ingest team is seeking Systems Engineer to: Outline, develop and implement data engineering...

Company: Peraton
Posted Date: 17 Jan 2026

Cellular Systems Test Engineer

engineering teams and stakeholders to support mission requirements Qualifications: Active TS/SCI clearance with Full Scope..., and Holidays. Description: Markon's partner company is seeking a Cellular Systems Test Engineer to support the design...

Company: Markon
Location: Laurel, MD
Posted Date: 17 Jan 2026

Information Systems Security Engineer (ISSE)

Information Systems Security Engineer (ISSE) Job Category: Security Time Type: Full time Minimum Clearance... Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None...

Posted Date: 17 Jan 2026

Systems Engineer (Junior to Mid-level)

, as well as experience with JAVA and Splunk. Qualifications Basic Qualifications: TS/SCI with Polygraph level clearance... and offers flexible hours. The Data Ingest team is seeking a Systems Engineer to: Outline, develop, and implement data engineering...

Company: Peraton
Posted Date: 16 Jan 2026
Salary: $86000 - 138000 per year

Senior Systems Engineer

qualifications: TS/SCI Clearance with polygraph 12 yrs., B.S. in a technical discipline or 4 additional yrs. in place of B... and a finalist in 2021! Belay Technologies is seeking a Senior Systems Engineer to join our intel team. We just got the keys to the...

Location: Laurel, MD
Posted Date: 15 Jan 2026

Systems Engineer Mobile Test - Fully Cleared

capabilities Minimum Qualifications Clearance: Active TS/SCI with Full Scope Polygraph Citizenship: U.S. Citizen Education... that matter. As a Systems Engineer on our TTO5 team, you’ll play a critical role in automating and managing mission-critical...

Posted Date: 15 Jan 2026

Senior Systems Engineer

qualifications: TS/SCI Clearance with polygraph 12 yrs., B.S. in a technical discipline or 4 additional yrs. in place of B... and a finalist in 2021! Belay Technologies is seeking a Senior Systems Engineer to join our intel team. We just got the keys to the...

Location: Laurel, MD
Posted Date: 15 Jan 2026

Mid-Level Systems Engineer

qualifications: TS/SCI Clearance with polygraph 8 yrs., B.S. in a technical discipline or 4 additional yrs. in place of B... and a finalist in 2021! Belay Technologies is seeking a Systems Engineer to join our intel team. We just got the keys to the...

Location: Laurel, MD
Posted Date: 14 Jan 2026
Salary: $105000 - 200000 per year

Mid-Level Systems Engineer

qualifications: TS/SCI Clearance with polygraph 8 yrs., B.S. in a technical discipline or 4 additional yrs. in place of B... and a finalist in 2021! Belay Technologies is seeking a Systems Engineer to join our intel team. We just got the keys to the...

Location: Laurel, MD
Posted Date: 14 Jan 2026
Salary: $105000 - 200000 per year

DevOps Systems Engineer (Hybrid) - Fully Cleared (Prime)

for documentation, tracking, and team coordination Minimum Qualifications Clearance: TS/SCI with Full Scope Polygraph Citizenship..., secure, and mission-ready solutions that shape the future of national defense. As a Technical Systems Engineer on our DevOps...

Posted Date: 11 Jan 2026

Performance Data Systems Engineer

requires an active TS/SCI clearance with polygraph. Individual Capabilities/Experience Desired: Familiarity with customer...Responsibilities Peraton is hiring a Performance Data Systems Engineer to join our Cyber Mission business unit...

Company: Peraton
Location: Fort Meade, MD
Posted Date: 11 Jan 2026

Sr. Systems Engineer (ServiceNow)

. Required: TS/SCI with a Polygraph About: In this position, you will focus on process engineering, customer engagement.... Systems Engineer (ServiceNow) to work in Laurel, MD. Position location is subject to change based on central MD client's needs...

Company: Power3 Solutions
Location: Laurel, MD
Posted Date: 09 Jan 2026

Solutions Architect Systems Engineer

improvement skills Position requires an active TS/SCI clearance with polygraph Individual Capabilities/Experience Desired...Responsibilities Peraton is hiring a Solutions Architect Systems Engineer to join our Cyber Mission business unit...

Company: Peraton
Location: Fort Meade, MD
Posted Date: 09 Jan 2026

Sr. Systems Engineer (ServiceNow)

client's needs. Required: TS/SCI with a Polygraph About: In this position, you will focus on process engineering... a Sr. Systems Engineer (ServiceNow) to work in Laurel, MD. Position location is subject to change based on central MD...

Company: Themis Insight
Location: Laurel, MD
Posted Date: 08 Jan 2026

Cyber Systems Engineer (Hardware)

be substituted for a bachelor’s degree * Active TS/SCI security clearance with a current polygraph required Peraton offers enhanced... full engineering lifecycle—planning, researching, architecting, integrating, and validating systems—while partnering...

Company: Peraton
Location: Laurel, MD
Posted Date: 08 Jan 2026

Senior System Engineer

technologies, and best practices related to enterprise application development and support. Required Qualifications: TS/SCI...Laurel, MD We are seeking a Senior System Engineer for one of our PRIME CONTRACTS that extends through 2026...

Company: Freedom
Location: Laurel, MD
Posted Date: 31 Dec 2025

Information Systems Security Engineer (ISSE), Level III

- onsite only - No remote work offered Security Requirement: Active TS/SCI clearance with full scope polygraph..., and prescribed business processes for security engineering. An Active TS/SCI with full scope poly and IASAE Level III certifications...

Company: SECON-DELTA LLC
Location: Laurel, MD
Posted Date: 25 Dec 2025
Salary: $165000 - 220000 per year

Information Systems Security Engineer (Multiple Levels)

Information Systems Security Engineer (Multiple Levels) Job Category: Information Technology Time Type: Full time... Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10...

Location: Fort Meade, MD
Posted Date: 19 Dec 2025
Salary: $86600 - 181800 per year

Cyber Systems Engineer, Senior Advisor

experience may be substituted for a degree Active TS/SCI clearance with current polygraph Preferred Qualifications...Responsibilities Cyber Systems Engineer - Laurel, MD (offers hybrid / flexible schedules) Peraton is seeking...

Company: Peraton
Posted Date: 18 Dec 2025