• Chief Systems Architect

    Leidos (Gaithersburg, MD)
    …interoperability, and compliance across multiple task orders. + Serve as the principal systems architect and strategic technical advisor on all matters ... Google Professional Cloud Architect , Microsoft Certified: Azure Solutions Architect Expert, Certified Information Systems Security Professional (CISSP),… more
    Leidos (07/30/25)
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  • Principal Cybersecurity Engineer-…

    OneMain Financial (Baltimore, MD)
    …also evaluate enterprise IT designs for their alignment with the enterprise security architecture and NIST 800.53 controls. The Principal Cybersecurity Engineer ... **Position Overview:** The Principal Cybersecurity Engineer is ideally based Baltimore, MD.... Security Professional certification (CCSP) + AWS Certified Security (SCS-C02) + Microsoft Cybersecurity Architect (SC-100)… more
    OneMain Financial (09/03/25)
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  • Principal Engineer Software

    Northrop Grumman (Linthicum Heights, MD)
    …to be a US citizen with the ability to obtain/maintain a security clearance. **Preferred Qualifications for Principal Software Engineer:** + Willingness ... not only part of history, but they're also making history. Today's dynamic global security threats require solutions both big and small - solutions living within the… more
    Northrop Grumman (08/31/25)
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  • Principal Systems Engineer

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal System Engineer in our **National Security Sector's (NSS) Cyber & Analytics ... Paid Leave, and much more. **Join us and make a difference in National** ** Security !** **Job Summary** As a Principal Systems Engineer, you will be responsible… more
    Leidos (09/09/25)
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  • Principal Front End Software Engineer

    GliaCell Technologies (Fort Meade, MD)
    Are you a Principal Front End Software Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a ... Technologies focuses on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and reliable software solutions… more
    GliaCell Technologies (08/22/25)
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  • Senior Principal Software Engineer (Onsite)

    RTX Corporation (Fulton, MD)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret...(RTX). We are currently looking for a talented **Senior Principal Software Engineering,** **who is experienced in either C++… more
    RTX Corporation (10/02/25)
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  • Principal Software Engineer.

    Leidos (Bethesda, MD)
    …development of scalable, distributed microservices deployed in Kubernetes. You will architect solutions for data ingestion, real-time processing, and intelligent ... with security best practices for services: authN/Z, secrets management, data protection + GraphQL familiarity and/or Apache NiFi experience + Hardware on-prem… more
    Leidos (09/17/25)
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  • Principal Software Engineer

    Lumen (Annapolis, MD)
    …connects the world. We are igniting business growth by connecting people, data and applications - quickly, securely, and effortlessly. Together, we are building ... the world and shape the future. **The Role** We are seeking a Principal Engineer with unparalleled technical expertise to lead schema design and develop… more
    Lumen (10/01/25)
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  • Senior Principal SW Interface Lead

    Northrop Grumman (Annapolis Junction, MD)
    …Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking a **Senior Principal SW Interface Lead.** **What You'll Get ... to Do:** Program/System Level role, part of Chief Architect Team within Directorate of Engineering. + Identify and document System level interfaces, characteristics,… more
    Northrop Grumman (09/16/25)
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  • Principal Software Engineer - Cloud

    Otsuka America Pharmaceutical Inc. (Annapolis, MD)
    **Job Description** We're looking for a Principal Software Engineer to join our growing team and lead the development and strategy for our Digital Medicine ... resilience. **Primary Responsibilities** + Design and implement high-performance, scalable, data -centric, serverless microservices + Own and deliver software architecture,… more
    Otsuka America Pharmaceutical Inc. (08/08/25)
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