Find your dream job NOW!

Click on Location links to filter by Job Title & Location.
Click on Company links to filter by Company & Location.
For exact match, enclose search terms in "double quotes".

Keywords: Senior Mission/Systems Engineer - (Active TS/SCI Required), Location: Annapolis Junction, MD

Page: 2

HPC Generalist System Engineer Level 6 (AE25111544SE6)

is on-site, in-person in a SCIF environment. This is not a hybrid or remote position. Clearance: Active TS/SCI with a polygraph.... Certifications: None Required. Your Mission: Apply systems engineering principles throughout the systems life cycle phases...

Posted Date: 15 Nov 2025
Salary: $200000 - 230000 per year

Cloud AI System Engineer, Level 3 (AE25111616SE3)

environment. This is not a hybrid or remote position. Clearance: Active TS/SCI with a polygraph. Certifications: None..., and senior executives. Education: A High School Diploma or GED plus twelve (12) years of general systems engineering...

Posted Date: 15 Nov 2025
Salary: $120000 - 146000 per year

Artificial Intelligence / Machine Learning (AI / ML) Mid-Career Systems Engineer

an active TS/SCI clearance with polygraph. Candidate's most recent security polygraph must have been within the last 5 years...Responsibilities Peraton is hiring a Mid Career Systems Engineer with Artificial Intelligence / Machine Learning...

Company: Peraton
Location: Fort Meade, MD
Posted Date: 08 Nov 2025
Salary: $86000 - 138000 per year

Product Architecture Mid-Career Systems Engineer

plus three (3) years of systems engineering experience. Position requires an active TS/SCI clearance with full-scope polygraph...Responsibilities Peraton is hiring a Mid-Career Systems Engineer to facilitate the Product Architecture of the...

Company: Peraton
Location: Fort Meade, MD
Posted Date: 08 Nov 2025
Salary: $86000 - 138000 per year

Systems Engineer Level 3

Location: Annapolis Junction, MD, 20701 Clearance Required: Active TS/SCI with Polygraph Employment Type: Full-Time... and cyber data pipelines Security Clearance: Active TS/SCI with Polygraph is required for this role. We are an Equal...

Company: Staffed4U
Posted Date: 05 Oct 2025
Salary: $129000 - 153000 per year

Systems Engineer 3

is looking for a fully cleared Senior Systems Engineer 3 to join our dynamic team at Ft. Meade, MD in support of the Intelligence Community... or 10 years of related experience without a degree. Active TS/SCI w/ FSP required within 7 years. T-Rex Overview...

Posted Date: 26 Sep 2025
Salary: $130000 - 150000 per year

Cleared Information Systems Security Engineer (ISSE)

substitute for a degree) * Security Clearance: Active TS/SCI w/ Polygraph Desired: CISSP, CASP+, or other DoD 8570-compliant...Cleared ISSE Bestgate Engineering is hiring a senior-level ISSE to support enterprise systems across a distributed...

Posted Date: 04 Oct 2025

Mission Planner/Scheduler

US * * Opportunity: Join CACI as a SIGINT Mission Planner Scheduler Satellite Systems Engineer and work in a high speed resource...: Required: Typically requires greater than 6 years of application DoD experience. Active TS/SCI with Polygraph Strong communication...

Posted Date: 07 Dec 2025
Salary: $94400 - 198200 per year

Senior Software Engineer

***An active or rein-statable TS/SCI with Polygraph security clearance... is REQUIRED. Please do not apply if you currently do not possess this level of clearance.*** Are you a Senior Software Engineer who is ready for a new challenge...

Posted Date: 14 Dec 2025

Senior Software Engineer

***An active or rein-statable TS/SCI with Polygraph security clearance... is REQUIRED. Please do not apply if you currently do not possess this level of clearance.*** Are you a Senior Software Engineer who is ready for a new challenge...

Posted Date: 14 Dec 2025

Cyber Software Engineer, Senior Advisor

and Experience Requirements: Active TS/SCI security clearance with current polygraph required Twenty (20) years’ experience...Responsibilities Join Peraton as a Senior Software Engineer and help safeguard the nation’s most critical...

Company: Peraton
Location: Laurel, MD
Posted Date: 12 Dec 2025

Senior Cloud Software Engineer

, dependent on tasking. Basic Qualifications: Active TS/SCI with Polygraph Bachelor’s degree in Computer Science, or related discipline...Position Description: Red Arch Solutions is seeking a highly skilled Senior Software Engineer with a strong foundation...

Posted Date: 10 Dec 2025

Senior Network Engineer

! Senior Network Engineer Laurel, MD Full Time 11106 Experienced Belay Technologies has been voted Baltimore Business...’s degree TS/SCI with poly Level 3 NE shall possess the following capabilities: Firewall experienced (Palo alto) Network...

Location: Laurel, MD
Posted Date: 10 Dec 2025

Software Engineer - Senior Level

Job ID: 711010BR Date posted: Nov. 18, 2025 Description:WHAT WE'RE DOING Lockheed Martin, Rotary Mission Systems... Engineer - Senior Level you will be responsible for: Developing, maintaining, and enhancing complex and diverse software...

Posted Date: 03 Dec 2025
Salary: $128200 - 225975 per year

Senior Software Engineer 4

Active TS/SCI w/ FSP Desired Skills: Ability to solve complex system/integration problems Strong technical acumen... is looking for a fully cleared Senior Software Engineer 4 to join our dynamic team in the Ft. Meade, MD area. Responsibilities: The...

Posted Date: 22 Nov 2025

Senior Advanced Electro-Optic Design Engineer

for this Position: As a Senior Advanced Electro-Optic Design Engineer, you’ll design, develop, build and test systems and products.... CLEARANCE REQUIREMENTS: Ability to obtain a Department of Defense TS/SCI security clearance is required at time of hire...

Posted Date: 20 Nov 2025

Senior Advanced Electro-Optic Design Engineer

is required. Responsibilities for this Position As a Senior Advanced Electro-Optic Design Engineer, you’ll design, develop, build and test systems.... CLEARANCE REQUIREMENTS: Ability to obtain a Department of Defense TS/SCI security clearance is required at time of hire...

Posted Date: 20 Nov 2025

Software Engineer - Senior Level

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...

Posted Date: 20 Nov 2025

Cyber Software Engineer, Senior Advisor

, or a related field May substitute 4 additional years of SWE experience in lieu of a degree Active TS/SCI with polygraph...Responsibilities Join Peraton as a Senior Cyber Software Engineer Peraton is seeking a Senior Cyber Software...

Company: Peraton
Location: Laurel, MD
Posted Date: 19 Nov 2025
Salary: $112000 - 179000 per year

Senior Software Engineer

looking for a Senior Software Engineer who is passionate about solving complex problems, creating scalable systems, and shaping innovative... years of relevant SWE experience in lieu of a degree). Active TS/SCI clearance with polygraph. Peraton offers enhanced...

Company: Peraton
Location: Laurel, MD
Posted Date: 19 Nov 2025