• Security Engineer , MFA and Web…

    Marriott (Bethesda, MD)
    …Multi-factor authentication (MFA), Web Access Management (WAM) technologies. Functions as the Security Engineer in the team providing engineering support for MFA ... SSO infrastructure including configurations and customizations to address application, security , and performance requirements. Works with stakeholders to integrate… more
    Marriott (11/19/25)
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  • Information Systems Security

    Acclaim Technical Services (Annapolis Junction, MD)
    security planning, assessment, risk analysis, and risk management; Perform system or network designs that encompass multiple enclaves, to include those with ... and technology, including access/control, authorization, identification and authentication, PKI, network and enterprise security architecture is required.… more
    Acclaim Technical Services (11/29/25)
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  • Senior Project Systems Engineer

    Leidos (Camp Springs, MD)
    …and configuration of SELinux and how it can affect application runtime and security . + Understand network topology and its association with DNS, knowledge ... ITS) Air Force National Capital Region IT Services Program. The Senior Project Systems Engineer will serve as the Technical Lead of the Engineering team where he/she… more
    Leidos (12/31/25)
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  • Zscaler Engineer

    GovCIO (Annapolis, MD)
    network engineering experience (or commensurate experience) + 5+ years of experience in network security , cloud security , or related fields. + 2+ years ... security issues related to Zscaler. + Provide guidance on all aspects of Zscaler network and security capabilities for the customer. + Ensure compliance with … more
    GovCIO (12/10/25)
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  • Senior Sales Engineer - SLED, Mid Market…

    Proofpoint (Baltimore, MD)
    …Requirements + 6+ years of hands on technical experience, either as a Sales/Systems Engineer , Technical Account Manager, Security Engineer or senior level ... sales process every single day. As a Senior Sales Engineer working with accounts in the SLED space, you...C-suite + You have experience in Enterprise or Cloud Security , including cloud/SaaS platforms, messaging, data, network ,… more
    Proofpoint (12/25/25)
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  • Principal/Sr Principal Engineer Electrical

    Northrop Grumman (Jessup, MD)
    …computing systems. MDA is seeking a **Principal/Sr. Principal Electrical Engineer (Cable Hardware Engineering Lead)** . An experienced multi-faceted ... engineer with a robust technical background in hardware product...maturation work scope. + You will be collaborating with multiple technical teams across the MDA business area to… more
    Northrop Grumman (12/05/25)
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  • Systems Engineer

    KBR (Fulton, MD)
    …Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... support, engineering support, integration, test, and deployment activities for the Security Engineering team. + Engineer , install, maintain, configure and… more
    KBR (10/14/25)
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  • Associate OR Analog Modeling and Simulation…

    Northrop Grumman (Jessup, MD)
    …are not only part of history, they're making history. Today's dynamic global security threats require solutions both big and small - solutions living within the ... Northrop Grumman Microelectronics Center (NGMC). Boasting state-of-the-art design capabilities, multiple processing nodes, electrical testing, environmental and QCI screening,… more
    Northrop Grumman (12/05/25)
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  • IDS / IPS Engineer - Active TS/SCI with CI…

    ENS Solutions (College Park, MD)
    …solutions, including Trellix/FireEye, Corelight, Endace, Vectra AI, Dark Trace, Cisco Security Network Analytics, Open XDR, Fortinet FortiNDR, Trend Vision, ... We are seeking an experienced Network Intrusion Detection Engineer to join...skills, including client briefings and coordinating efforts Benefits Essential Network Security (ENS) Solutions, LLC is a… more
    ENS Solutions (12/14/25)
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  • Full Stack Software Engineer - Java TS/SCI…

    Leidos (Annapolis Junction, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods ... more. **Join us and make a difference in National** ** Security !** **Position Summary** The Software Engineer (SWE)...an active TS/SCI with Polygraph.** **This posting is for multiple opportunities ranging in years of experience. Level of… more
    Leidos (11/22/25)
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