• Zscaler (Washington, DC)
    …a Sales Engineer or Systems integrator + Knowledge of network security technologies **What Will Make You Stand Out (Preferred Qualifications)** + Industry ... cement our position as the world leader in cloud security . Sales, Customer Success, Sales Enablement, Solution Architects, Business...to the world. We're looking for a Senior Sales Engineer - Federal to join our Federal- Sales Engineering… more
    DirectEmployers Association (12/12/25)
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  • Dentons US LLP (Washington, DC)
    …recent focus on Microsoft Azure + Advanced Azure certifications (eg, Azure Solutions Architect Expert , Azure DevOps Engineer Expert ) + Experience in legal or ... Senior Infrastructure Systems Engineer Atlanta, GA, USSt. Louis, MO, USWashington DC,...vendor relationships for infrastructure services + Ensure compliance with security standards and regulatory requirements in cloud environments +… more
    DirectEmployers Association (11/15/25)
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  • Applied Research Associates, Inc. (Alexandria, VA)
    …Applied Research Associates, Inc. (ARA) is seeking to contingently hire a **Senior Engineer ** for ARA's effort supporting the Assistant Secretary of War for Critical ... www.ara.com . Please apply at www.careers.ara.com for the **Senior Engineer ** position. **Qualifications** **Behaviors** **Required** + **Team Player:** Works well… more
    DirectEmployers Association (11/26/25)
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  • AeroVironment (Arlington, VA)
    …supporting SOX or internal control environments at public-company scale + Expert -level in MS Office, specifically Excel skills + Excellent analytical, communication, ... analytics + US Citizenship and ability to obtain a security clearance (ITAR) **Desired Skills** + Familiarity with Unanet,...missile systems. Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading… more
    DirectEmployers Association (01/15/26)
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  • AeroVironment (Arlington, VA)
    …Develops and maintains relationships with Departments of Commerce, Defense, Homeland Security , Justice and State; identifies and coordinates opportunities for AV ... + Demonstrated understanding of congressional oversight process + Demonstrated expert knowledge of government proposal and program requirements + Demonstrated… more
    DirectEmployers Association (01/13/26)
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  • Expert Security Engineer

    Amentum (Arlington, VA)
    …accordance with regulatory policies into formal system test plans. + Serve as the security subject matter expert (SME) and will manage the execution of systems ... As the Information System Security Officer (ISSO) for GEODS, you will directly...within the system. Your proactive management of the system's security posture, including rigorous risk assessments, vulnerability management, and… more
    Amentum (01/14/26)
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  • Data Engineer (AI) Subject Matter…

    SMX (Fort Belvoir, VA)
    Data Engineer (AI) Subject Matter Expert (SME) (4799) (TS/SCI) (Ft. Belvoir, VA - Nolan Bldg)at SMX(View all jobs) (https://www.smxtech.com/careers/) Fort ... Belvoir, VA SMX is seeking a **Data Engineer (AI) Subject Matter Expert (SME)** to...mission leadership to align data capabilities with operational outcomes, security , and governance. **This is a full-time onsite position… more
    SMX (11/08/25)
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  • Expert Test and Evaluation Engineer

    Amentum (Springfield, VA)
    Security , & Intel space? If so, look no further. Amentum is seeking an ** Expert Test & Evaluation Engineer ** to join our team of passionate individuals in ... projects that make a direct impact on the Nation's security and intelligence mission. The Geospatial Enterprise Open Data...data services in support of the Federal Government. The Expert Test and Evaluation Engineer is responsible… more
    Amentum (12/13/25)
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  • Expert Software Engineer

    Amentum (Arlington, VA)
    …, & Intel space? If so, look no further. Amentum is seeking an ** Expert Software Engineer ** to join our team of passionate individuals in **Springfield, ... discovery, classification, and accessibility of mission-critical data. **Responsibilities:** As a GEODS Expert Software Engineer , you will serve as a subject… more
    Amentum (01/08/26)
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  • Expert Software Engineer

    Amentum (Springfield, VA)
    …, & Intel space? If so, look no further. Amentum is seeking an ** Expert Software Engineer ** to join our team of passionate individuals in **Springfield, ... discovery, classification, and accessibility of mission-critical data. **Responsibilities:** As a GEODS Expert Software Engineer , you will serve as a subject… more
    Amentum (11/23/25)
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  • Subject Matter Expert II (RF…

    NANA Regional Corporation (Alexandria, VA)
    …to hire an RF engineer as technical authority and subject matter expert exploring new technologies for immediate insertion to Coast Guard programs. The person ... within commuting distance from Alexandria, VA.** **Responsibilities** + This Engineer is a subject matter expert on...spectrum management. + Experience with signals Department of Homeland Security (DHS) and Coast Guard RF technologies or other… more
    NANA Regional Corporation (12/25/25)
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  • Expert Software Engineer

    Amentum (Arlington, VA)
    …, & Intel space? If so, look no further. Amentum is seeking an ** Expert Software Engineer ** to join our team of passionate individuals in **Springfield, ... projects that make a direct impact on the Nation's security and intelligence mission. The Geospatial Enterprise Open Data...the system as a whole. **Responsibilities:** As a GEODS Expert Software Engineer , you will serve as… more
    Amentum (01/08/26)
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  • Expert Software Engineer

    Amentum (Springfield, VA)
    …, & Intel space? If so, look no further. Amentum is seeking an ** Expert Software Engineer ** to join our team of passionate individuals in **Springfield, ... projects that make a direct impact on the Nation's security and intelligence mission. The Geospatial Enterprise Open Data...the system as a whole. **Responsibilities:** As a GEODS Expert Software Engineer , you will serve as… more
    Amentum (11/18/25)
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  • Expert Software Engineer

    Amentum (Springfield, VA)
    …, & Intel space? If so, look no further. Amentum is seeking an ** Expert Software Engineer ** to join our team of passionate individuals in **Springfield, ... projects that make a direct impact on the Nation's security and intelligence mission. The Geospatial Enterprise Open Data...the system as a whole. **Responsibilities:** As a GEODS Expert Software Engineer , you will serve as… more
    Amentum (11/18/25)
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  • Subject Matter Expert (SME) - Professional…

    V2X (Washington, DC)
    …a superior service experience for all agency employees. The Subject Matter Expert (SME) - Licensed Professional Engineer (PE) (Mechanical, Electrical, ... battlefield. We bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a shared purpose, our… more
    V2X (11/20/25)
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  • Cyber Security Engineer (SME)

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for Cyber Security Engineer SME in our **National Security Sector's (NSS) Cyber & Analytics ... the customer's information systems and networks from potential cyber-attacks. The Cyber Security Engineer must display an excellent understanding of technology… more
    Leidos (11/28/25)
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  • Senior Principal Offensive Security

    Oracle (Washington, DC)
    **Job Description** Job Description **Offensive Security Engineer ** Oracle Cloud Infrastructure Group The Oracle Cloud Infrastructure (OCI) Offensive Security ... us! Our ideal candidate is a hardworking and hands-on engineer who cares about security and improves...improvement and piloting them + Be a subject matter expert in at least one business-critical area (eg cryptography,… more
    Oracle (12/20/25)
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  • Network Security Engineer /Architect

    GovCIO (Alexandria, VA)
    **Overview** GovCIO is seeking a highly specialized F5 Big-IP Network Security Engineer /Architect to serve as the subject matter expert for our application ... $155,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7299/network- security - engineer -architect/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Alexandria_ **ID** _2025-7299_ **Category**… more
    GovCIO (12/24/25)
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  • Information System Security Engineer

    TekSynap (Washington, DC)
    …business needs of our Federal Government customers. The Information System Security Engineer (ISSE) is the Subject Matter Expert for identifying security ... :Services to support Information System Engineering performed by the Information System Security Engineer (ISSE) includes the following activities: + Lead,… more
    TekSynap (12/24/25)
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  • Information System Security Engineer

    TekSynap (Washington, DC)
    …business needs of our Federal Government customers. The Information System Security Engineer (ISSE) is the Subject Matter Expert for identifying security ... :Services to support Information System Engineering performed by the Information System Security Engineer (ISSE) includes the following activities: + Lead,… more
    TekSynap (11/30/25)
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