• Systems Engineer 4

    M. C. Dean (Vienna, VA)
    …Database Infrastructure such as Microsoft SQL Server + Experience engineering and implementing data center and campus area networks and security stacks. + ... are seeking a **Systems Engineer 4** to join our ** Security and Electronic Systems (SES)** business Unit. As part...will work closely with stakeholders to gather technical requirements, architect solutions, and execute on deliverables. You will be… more
    M. C. Dean (07/15/25)
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  • Full Stack Java Developer

    CACI International (Ashburn, VA)
    … developers. + Follow established best practices to ensure code quality, performance, and security . + Learn from and support senior developers; seek feedback and ... in Agile Software Development for the Department of Homeland Security (DHS). As a member of the BEAGLE ASF...for both legacy and modernized systems under guidance from senior team members. + Collaborate with team members in… more
    CACI International (07/31/25)
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  • Sr. Network Engineer

    Leidos (Fort Belvoir, VA)
    …mission partners operating in CONUS and OCONUS locations. The Sr. Network Engineer/ Architect will support the current infrastructure and new, modernized updated and ... procedures, incident response workflows, and escalation protocols. + Act as the senior technical point of contact for major outages, network events, or cybersecurity… more
    Leidos (07/16/25)
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  • Splunk Engineer Mid

    Leidos (Ashburn, VA)
    …seeking an experienced **Splunk Engineer** **,** for this highly visible cyber security program supporting Customs and Border Protection (CBP) security ... threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems including local area networks/wide area… more
    Leidos (07/16/25)
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  • Splunk Engineer Jr.

    Leidos (Ashburn, VA)
    …JR. is equivalent to a mid-level engineer at the Department of Homeland Security (DHS). DHS Customs and Border Protection (CBP) Security Operations Center ... threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems including local area networks/wide area… more
    Leidos (07/16/25)
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  • Scientist, Systems Engineering

    L3Harris (Herndon, VA)
    …Herndon, VA Job Description: L3Harris Technologies is seeking an experienced, dynamic Senior Systems Engineer/Solution Architect to work closely with the ... connecting the space, air, land, sea and cyber domains in the interest of national security . Title: Scientist, Systems Engineering Job Code: 26450 Job Location:… more
    L3Harris (08/08/25)
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  • Specialty Account Executive, US Fed Natsec

    Amazon (Herndon, VA)
    …of one of our fastest growing domains and work directly with national security customers to architect and implement mission-critical storage solutions. This ... Description Are you passionate about transforming national security through innovative cloud storage solutions? Join AWS's NatSec Specialist team as we revolutionize… more
    Amazon (07/15/25)
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  • Systems Engineer 5- Enterprise IT Infrastructure

    M. C. Dean (Vienna, VA)
    …empowering the organization to adopt cutting-edge solutions while addressing business and security challenges. The Solution Architect acts as a critical partner ... and leading transformative enterprise-wide solutions development and implementation. This senior engineering role combines deep technical expertise with broad… more
    M. C. Dean (07/15/25)
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  • Network Engineer SME - Top Secret Clearance…

    TEKsystems (Fort Belvoir, VA)
    …mission partners operating in CONUS and OCONUS locations. The Sr. Network Engineer/ Architect will support the current infrastructure and new, modernized updated and ... procedures, incident response workflows, and escalation protocols. * Act as the senior technical point of contact for major outages, network events, or cybersecurity… more
    TEKsystems (08/12/25)
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  • Consultant - ServiceNow Cyber Strategy

    Deloitte (Rosslyn, VA)
    …Administrator (CSA), ServiceNow Certified Implementation Specialist (CIS) ( Security Incident Response/Vulnerability Response), Certified Technical Architect ... role ends on 08/31/2025. Work you'll do: Deloitte provides ServiceNow risk and security services in the following areas based on the client's immediate and long-term… more
    Deloitte (08/08/25)
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