• Security Engineer

    Teradata (Annapolis, MD)
    …**Who You'll Work With** The Security Engineering team is looking for a Security Engineer to join our team of security professionals to partner ... **What You'll Do** + Designs, evaluates, tests, implements, and configure production security tools and services to monitor and protect cloud workloads, networks,… more
    Teradata (09/13/25)
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  • FLEX Senior Software Engineer - SEO

    Marriott (Bethesda, MD)
    …of Marriott's websites and systems. This individual will serve as a senior technical resource responsible for managing the full software development lifecycle, from ... platforms (Examples: OpenShift, Docker and Kubernetes) + Operating Systems: Red Hat Enterprise Linux , Oracle Linux , Windows, CentOS and Mac (OSX) + Network… more
    Marriott (09/13/25)
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  • Senior Testing Engineer (Manual)

    Leidos (Frederick, MD)
    **Description** Leidos has openings for Senior Software Engineers in Frederick, MD, to support the RD Voice Development team. As a Software Engineer you will be ... experience testing solutions and software products, including installing and configuring LINUX operating systems and applications, scripting and collecting system /… more
    Leidos (10/01/25)
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  • Mid to Senior Systems/Hardware…

    CACI International (Fort Meade, MD)
    Mid to Senior Systems/Hardware Engineer (VHDL) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... Assurance Mechanisms (eg, Identification, Authentication, Access Control, Accountability); and Security Mechanism Technology (Passwords, cryptography, discretionary access control, access… more
    CACI International (08/22/25)
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  • System Engineer (TS/SCI)- Senior…

    Vexterra Group (Bethesda, MD)
    Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support the ... documentation for 24/7/365 Operations Watch personnel. + Responsible for the security and management of Windows servers in multiple production environments +… more
    Vexterra Group (07/15/25)
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  • Senior Principal Software Engineer…

    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...Technologies (RTX). We are currently looking for a talented ** Senior Principal Software Engineering, who is experienced in either… more
    RTX Corporation (07/08/25)
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  • Senior Network and Next Generation Firewall…

    Lumen (Annapolis, MD)
    …the future. **The Role** This position is a supportive role implementing Managed Security Services (MSS) and Managed Trusted Internet Protocol Service (MTIPS) in a ... Federal Security Operations Center (Federal SOC) 24x7x365 environment. The Federal...company-wide and possibly industry-wide impacts. + Frequent contact with senior leadership of customers and contractors for the purpose… more
    Lumen (10/01/25)
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  • Senior Site Reliability Engineer…

    Rubrik (Annapolis, MD)
    …knowledge of Linux and Windows systems * Experience with with security automation and data management tools (XSOAR, Phantom, Snowflake, etc) * Prior experience ... **About the team:** The Information Security organization advances the overall state of security at Rubrik through critical initiatives and coordination of large… more
    Rubrik (08/20/25)
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  • Senior Lead Backend Software…

    Lumen (Annapolis, MD)
    …Associate/Professional, DevOps Engineer ) + Knowledge of networking protocols and security best practices + Experience with Linux /Unix and Windows server ... environment + 5+ years of professional experience with a bachelor's degree in computer science, Information Systems, or related field, or equivalent education and experience **Compensation** This information reflects the anticipated base salary range for this… more
    Lumen (09/17/25)
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  • Senior Mobile Software Engineer

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Software Engineer and Exploitation Capability Integrator to architect, implement and deploy cutting-edge solutions that drive ... and management of services in a variety of hosting environments including Linux and MacOS. + Experience applying modern software techniques to build scalable… more
    BigBear.ai (08/16/25)
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