• Systems Engineer III

    Sierra Nevada Company, LLC (Herndon, VA)
    …provides affordable, turn-key command/control, communications, integrated ISR, force protection and security solutions worldwide. The MST team has a long legacy of ... supporting the Department of Defense, Department of Homeland Security , commercial and international customers with years of experience in platform operations ,… more
    Sierra Nevada Company, LLC (04/29/25)
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  • Principal Network Engineer

    SAIC (Arlington, VA)
    …**Collaboration & Leadership:** Work closely with cross-functional teams (engineering, IT operations , security ) to ensure network solutions meet the ... **Description** We are seeking a Network Engineer in Virginia to support the United States...and Control (JADC2) vision of improved information sharing, layered security , common data and architecture standards, system resiliency, faster… more
    SAIC (04/11/25)
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  • Systems Engineer (ISSE)- Expert

    BAE Systems (Herndon, VA)
    …**Required Education, Experience, & Skills** We are actively seeking an Information Systems Security Engineer (ISSE) with a minimum of 11 years' experience with ... engineering programs. **Preferred Education, Experience, & Skills** + Nessus / Rapid7 + Security Development and Operations (SecDevOps) + Various security … more
    BAE Systems (04/08/25)
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  • Sr. Sales Engineer - TS/SCI - Hybrid | DC

    Optiv (Herndon, VA)
    …(SOPs) to achieve consistent success. + Maintain advanced knowledge of the client's security environment, business operations , security needs, and risk ... an opportunity available for a full time Sr. System Engineer (SE) to support our sales efforts for the...one or more of the following: Splunk Platform, Splunk Security , Enterprise Networking, Network Security , Enterprise Firewall… more
    Optiv (04/05/25)
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  • Splunk Engineer Mid

    Leidos (Ashburn, VA)
    …highly visible cyber security program supporting Customs and Border Protection (CBP) security operations center (SOC). CBP SOC is a US Government program ... and collects, investigates, and reports any suspected and confirmed security violations. As a Splunk Engineer , you...and confirmed security violations. As a Splunk Engineer , you will support the full system engineering life… more
    Leidos (03/28/25)
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  • Senior M365 Engineer ( Engineer…

    Huntington Ingalls Industries (Mclean, VA)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $92,259.00 - $132,000.00 Security Clearance: Ability to Obtain Level of Experience: Senior Meet ... defense - the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR,… more
    Huntington Ingalls Industries (03/19/25)
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  • Systems Architect Engineer…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $136,500.00 - $190,000.00 Security Clearance: Top Secret Level of Experience: Senior HI This ... opportunity resides with All-Domain Operations (ADO), a business group within HII's Mission Technologies...data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities… more
    Huntington Ingalls Industries (04/09/25)
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  • Network Engineer III

    TekSynap (Reston, VA)
    …+ Oversee enterprise-level IT operations , including: + Virtualized infrastructure + Network Operations Center (NOC) + Security Operations Center (SOC) + ... **Responsibilities & Qualifications** This contract supports the Department of Homeland Security (DHS) and its component agency, the Federal Emergency Management… more
    TekSynap (04/04/25)
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  • Principal Site Reliability Engineer

    Lumen (Richmond, VA)
    …and shape the future. **The Role** We are looking for a Senior Site Reliability Engineer (SRE)/ Platform Engineer / DevOps Engineer with deep expertise in ... clusters (AWS EKS) with a focus on networking, scalability, security , and reliability. Troubleshoot complex, cross-system issues involving Kubernetes, databases,… more
    Lumen (05/09/25)
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  • Senior EntraID Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    …to engineering and operations teams. + Able to investigate identity related security incidents with cross a functional team of security engineers. **What's ... Senior EntraID Engineer Job Description **Senior Systems Engineer -...+ Be a subject matter expert for identity provisioning, security , and governance. + Analyze, design, and support highly… more
    CoStar Realty Information, Inc. (05/02/25)
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