• Application Engineer - RedSeal

    CACI International (Linthicum, MD)
    Application Engineer - RedSeal Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... None * * * **The Opportunity:** Join our team as an Application Engineer utilizing the RedSeal platform to enhance frontline security teams' capabilities. Your role… more
    CACI International (07/19/25)
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  • Firewall Administrator & InfoSec Engineer

    Lockheed Martin (Bethesda, MD)
    …and Secure Transport team is hiring a mid\-career Firewall Administrator / InfoSec Engineer \. **What You Will Be Doing:** In this role, you will provide security ... implementing, and managing firewall rules, policies, and configurations to ensure network security and compliance * Monitoring and analyzing firewall logs to… more
    Lockheed Martin (07/16/25)
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  • Linux Systems Engineer

    Parsons Corporation (Baltimore, MD)
    …you're looking for. **Job Description:** Parsons is seeking an experienced **Linux Systems Engineer ** . The candidate will support both Linux based servers in both ... The candidate must be able to understand and support standard network designs, configurations, and systems maintenance. Responsibilities also include software and… more
    Parsons Corporation (08/14/25)
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  • Sccm/MCM Systems Engineer - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis, MD)
    …related experience **US Citizenship Required:** Yes **Job Description:** SCCM/MCM Systems Engineer Deliver simple solutions to complex problems as a SCCM/MCM Systems ... Engineer at GDIT. Here, you'll tailor cutting-edge solutions to...hours on call. * DoD 8750 Minimum: Security+ OR Network + Certification GDIT IS YOUR PLACE: * 401K with… more
    General Dynamics Information Technology (08/14/25)
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  • CNO Test Engineer (TS/SCI with Poly/New…

    General Dynamics Information Technology (Hanover, MD)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** CNO Test Engineer Expert + **This position is eligible for a sign-on bonus up to ... opportunity to make a personal impact as a Test Engineer Expert supporting the intelligence community. GDIT is your...part of a team environment + Working knowledge of network protocols + Experience with Automated Testing + Sript… more
    General Dynamics Information Technology (07/30/25)
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  • Principal Digital Verification Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …By joining in our shared mission, we'll support yours of expanding your personal network and developing skills, whether you are new to the field, or an industry ... are looking for you to join our team as a Principal Digital Verification Engineer /Senior Principal Digital Verification Engineer based out of Linthicum, MD or… more
    Northrop Grumman (05/21/25)
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  • Senior Specialist Technical Support…

    L3Harris (Frederick, MD)
    …the interest of national security. Job Title: Senior Specialist, Technical Support Engineer Job Code: 23989 Job Location: Fort Detrick, Maryland Job Description: ... L3Harris Technologies Inc. is seeking a Technical Support Engineer Senior Specialist to join our team to Provide technical assistance, analysis and informal training… more
    L3Harris (08/13/25)
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  • Software Engineer ( Engineer

    Huntington Ingalls Industries (Hanover, MD)
    …cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely ... data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR, AI and Big… more
    Huntington Ingalls Industries (08/08/25)
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  • Senior Azure/Linux Engineer (Fed/ GovCloud)

    Deloitte (Baltimore, MD)
    …focused on technology and innovation. Work you will do: The Cloud Engineer is responsible for implementation, management, cloud security and automation of the ... Azure Government and AWS GovCloud for Deloitte GPS. The Cloud Engineer will work within Deloitte Cloud Framework to implement security controls and works with… more
    Deloitte (07/23/25)
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  • Information Systems Security Engineer

    DarkStar Intelligence LLC (Linthicum, MD)
    Information Systems Security Engineer (ISSE) Level 2 Position Summary DarkStar Intelligence is seeking an Information Systems Security Engineer (ISSE) for a ... Top Secret/SCI clearance and Full-Scope Polygraph. The Information Systems Security Engineer (ISSE) shall perform, or review, technical security assessments of… more
    DarkStar Intelligence LLC (07/18/25)
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