• 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 ... standards * Collaborating with network and security teams to ensure seamless integration of firewalls with other network devices and systems * Developing and… more
    Lockheed Martin (07/16/25)
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  • Cybersecurity Engineer (ISSE), II

    Parsons Corporation (Baltimore, MD)
    …for. **Job Description:** Parsons is seeking a cleared **Journeyman** **Cybersecurity Engineer ** to join our team of Cyber & Intelligence professionals supporting ... partners. In this role, you'll assist by working closely with the software development teams to develop secure baseline configurations for their integrated DevSecOps… more
    Parsons Corporation (06/26/25)
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  • PKI Engineer - Active Secret Clearance

    ENS Solutions (MD)
    …with federal security standards and protocols. + Monitor and troubleshoot PKI-related software and hardware issues. + Develop and maintain documentation for PKI ... + Collaborate with internal and external stakeholders to ensure seamless PKI integration and operation. Requirements + Active Secret Clearance required. + Bachelor's… more
    ENS Solutions (08/01/25)
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  • Lead Software Developer

    Lumen (Annapolis, MD)
    …network-based threats. This team is on the forefront of leveraging bleeding edge software stacks to mitigate evolving threats. Our ideal candidate is the person that ... code and loves automating build and deploy stages of software deployment. The mission of this team is to...team leverage their experience to collaboratively help design and engineer solutions and implement in an iterative manner. We… more
    Lumen (08/16/25)
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  • Senior Embedded Developer

    GliaCell Technologies (Fort Meade, MD)
    …Position Description: + You will act as an embedded developer/general-purpose CNO software engineer for up-and-coming projects where you will design, develop, ... to deliver a quick turn-around using interactive applications and the integration of industry standard software stacks. GliaCell's Enterprise capabilities… more
    GliaCell Technologies (05/23/25)
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  • Senior Test/TechSIGINT Analsyt

    Leidos (Annapolis Junction, MD)
    …Develop automated tests using tools like Cypress, Visual Studio Code, Eclipse, and Java . + Perform UI, accessibility, regression, and integration testing across ... **Leidos** has a new and exciting opportunity for a **Senior Test Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (08/16/25)
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  • Lead Linux Admin

    ASM Research, An Accenture Federal Services Company (Annapolis, MD)
    …than one discipline, such as application support, database administration, software quality assurance/quality control, software engineering, network ... updates). * Develop an operating system lifecycle plan with integration of DoD STIGs and other recommended security standards....8 or 9(RHEL 8/RHEL 9) with the ability to engineer , install, administer, and maintain. * Familiarity with large… more
    ASM Research, An Accenture Federal Services Company (07/25/25)
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  • Top Secret QA Tester

    Insight Global (Columbia, MD)
    …test plans, test cases, and test scripts to ensure the quality of software applications. Perform functional, regression, integration , and performance testing to ... Global is looking for a Top Secret QA Test Engineer sitting hybrid out of Columbia, MD. This individual...for designing, implementing, and executing test plans to identify software defects and ensure optimal performance. The QA role… more
    Insight Global (08/08/25)
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  • Operational Support Technical Lead, Application…

    Cardinal Health (Annapolis, MD)
    …configuration or coding to develop, enhance and sustain the organization's software systems in a cross-functional team environment through adherence to established ... applications. Cardinal Health is looking for a highly qualified Tech Lead/Senior Engineer for a next generation e-Commerce platform. This role will be highly… more
    Cardinal Health (08/14/25)
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