• Principal / Senior Principal Systems…

    Northrop Grumman (Linthicum Heights, MD)
    …Principal Systems Engineer (Modeling & Simulation):** + Current Active DoD TS /SCI with Polygraph + Certificate or advanced degree in Systems Engineering + ... related OMG schema such as the UML Testing Profile + Experience with modeling cyber -physical (hardware & software ) solutions + Familiarity with Project & Task… more
    Northrop Grumman (09/16/25)
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  • Thread Engineer - Clearance Required

    Lockheed Martin (Annapolis Junction, MD)
    …referral\. If your referral is hired, you'll receive a payment\! code\-extrefer Thread Engineer \- Clearance Required WHAT WE'RE DOING * Join Lockheed Martin Rotary ... and Mission Systems, Cyber & Intelligence, where we foster innovation and integrity\....we foster innovation and integrity\. * As a Thread Engineer , you'll be empowered to create "new realities" and… more
    Lockheed Martin (10/01/25)
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  • Cybersecurity Engineer

    Systems Technologies, Inc. (Hanover, MD)
    …of experience + Senior: 8 years of experience SECURITY CLEARANCE . Active DoD Top Secret /SCI clearance required TRAVEL . Some travel may be required. Systek ... Location Hanover, MD Job Setting On-site Job Category Cyber Security Apply Now (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=SYSTEK&cws=42&rid=1119) CYBERSECURITY ENGINEER … more
    Systems Technologies, Inc. (09/02/25)
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  • Artificial Intelligence / Machine Learning…

    Lockheed Martin (Annapolis Junction, MD)
    …in software engineering and AI/ML model test and evaluation\. TS /SCI w/poly **Desired Skills:** Expert knowledge of multiple programming languages \(i\.e\. ... **Description:** **THE WORK** The Artificial Intelligence/Machine Learning \(AI/ML\) Engineer designs, creates, tests, and productizes AI/ML algorithms to solve… more
    Lockheed Martin (09/25/25)
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  • System Engineer

    Synergy ECP (Landover, MD)
    System Engineer Landover, MD (http://maps.google.com/maps?q=Landover+MD+USA+20784) Job Type Full-time Description Founded in 2007 and headquartered in Columbia, ... Maryland, Synergy ECP is a leading provider of cybersecurity, software and systems engineering and IT services to the...veteran status, or any other protected class. Clearance Required: TS /SCI w/ Polygraph Field Engineers - Landover, MD (System… more
    Synergy ECP (07/16/25)
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  • Senior DevOps Engineer (Hybrid)

    Huntington Ingalls Industries (Hanover, MD)
    …duties as assigned Minimum Qualifications + + Security Clearance - A current Top Secret US Government Security Clearance is required; US Citizenship required. ... Enlighten, honored as a Top Workplace from USA Today, is a leader...solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and… more
    Huntington Ingalls Industries (08/29/25)
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  • Electrical Engineer , Junior

    CACI International (Aberdeen Proving Ground, MD)
    … to support Army Command, Control, Communications, Computers, Cyber , Intelligence, Surveillance, Reconnaissance (C5ISR) Engineering and Systems Integration ... Electrical Engineer , Junior Job Category: Engineering Time Type: Full...quality and compliance. * Support research and evaluation of cyber tools, software , and exploitation methods applicable… more
    CACI International (09/06/25)
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  • Mid-Level Systems Engineer

    Leidos (Gaithersburg, MD)
    …user workgroups, and vendors to manage the 4ACES platform **Clearance Level Required:** Top Secret clearance with SCI required. Ability to successfully pass a ... **Description** Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber , logistics, security… more
    Leidos (08/21/25)
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  • Reverse Engineer

    Huntington Ingalls Industries (Fort Meade, MD)
    …here for a short video: https://vimeo.com/732533072 Summary HII is seeking a Reverse Engineer professional to join our Cyber and Intelligence Team! This work ... Full Time/Salaried/Exempt Anticipated Salary Range: $80,000.00 - $120,000.00 Security Clearance: TS /SCI with Poly Level of Experience: Mid This opportunity resides… more
    Huntington Ingalls Industries (08/22/25)
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  • Test Engineer

    Systems Technologies, Inc. (Hanover, MD)
    …Acquisition Institute certification in any focus area. SECURITY CLEARANCE . Active DoD Top Secret /SCI clearance required TRAVEL . Some travel may be required. ... Test Engineer Location Hanover, MD Job Setting On-site Job...MD. RESPONSIBILITIES + Plan and execute T&E activities for cyber systems. + Support system-level, developmental, and operational testing… more
    Systems Technologies, Inc. (09/02/25)
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