• Sr . Engineer

    Serco (Lexington Park, MD)
    …testing, production, deployment, and sustainment for Aviation and Weapons Programs. As a Senior Engineer , you will work closely with the customer and other ... email to: [email protected] . Click here to apply now (https://careers-sercous.icims.com/jobs/69883/ sr .- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834477830) **New to Serco?** Join our Talent… more
    Serco (10/07/25)
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  • Sr . Systems Engineer

    Serco (Lexington Park, MD)
    …position is contingent upon your ability to maintain your active clearance.** As a Senior Systems Engineer , you will work closely with the customer and other ... email to: [email protected] . Click here to apply now (https://careers-sercous.icims.com/jobs/69865/ sr .-systems- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834477830) **New to Serco?** Join our Talent… more
    Serco (09/30/25)
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  • Sr . Principal Radar Systems…

    Leonardo DRS, Inc. (Germantown, MD)
    …infrastructure protection, and border surveillance. **Job Summary** The Radar Systems Engineer will be responsible for the definition of radar system architectures, ... in a dynamic and collaborative development environment in support of multiple research and development efforts, working with internal and external customers across… more
    Leonardo DRS, Inc. (11/06/25)
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  • Subsurface Energy Sr . Scientist

    Pacific Northwest National Laboratory (Annapolis, MD)
    …to as Directorates within the Lab, focused on a specific area of scientific research or other function, with its own leadership team and dedicated budget. Our ... Science & Technology directorates include National Security , Earth and Biological Sciences, Physical and Computational Sciences, and Energy and Environment. In… more
    Pacific Northwest National Laboratory (10/23/25)
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  • Senior Network Security

    CACI International (Columbia, MD)
    Senior Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... * * **Exciting Opportunity: Join Our Team as a Senior Network Security Engineer !** Are...improvements. + Evaluate current systems and annotate vulnerabilities. + Research and analyze various products for feasibility. + Provide… more
    CACI International (09/13/25)
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  • Senior Information Systems Security

    Leidos (MD)
    **Description** As a Senior Information Security Systems Engineer (ISSE) you will join a small team of security engineers providing Information Assurance ... related field with a minimum of 14 years of experience as an Information Systems Security Engineer (ISSE) or System Engineer on programs and/or contracts… more
    Leidos (09/26/25)
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  • Senior Platform Engineer

    Marriott (Bethesda, MD)
    …Date:** 11/28/2025 **JOB SUMMARY** As a member an agile scrum team, the Senior Platform Engineer will drive the delivery of standardized, scalable infrastructure ... to ensure that the modules we build meet the needs of the organization. The senior platform engineer should be highly skilled in infrastructure as code, and able… more
    Marriott (11/02/25)
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  • Senior Network Security

    CACI International (Columbia, MD)
    Senior Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... next level? We are seeking a highly skilled Network Security Engineer to join our dynamic Network...(LAN/WAN). + Evaluate current systems and annotate vulnerabilities. + Research and analyze COTS/GOTS components and GFE for feasibility.… more
    CACI International (09/06/25)
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  • Senior Engineer - Property Networks

    Marriott (Bethesda, MD)
    …$98,400-$168,400 annually **Bonus Eligible:** Y **Expiration Date:** 12/16/2025 **JOB SUMMARY:** The Sr Engineer - Property Networks is responsible for designing ... and services. As part of a high performing team of network technologists, the Sr Engineer engages in technical workgroups, resolves and makes decisions on… more
    Marriott (11/18/25)
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  • Senior Principal Offensive Security

    Oracle (Annapolis, MD)
    **Job Description** Job Description **Offensive Security Engineer ** Oracle Cloud Infrastructure Group The Oracle Cloud Infrastructure (OCI) Offensive Security ... to customers. The Offensive Security group performs security assessments, vulnerability research , static and dynamic...us! Our ideal candidate is a hardworking and hands-on engineer who cares about security and improves… more
    Oracle (11/25/25)
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