• Senior Cyber Incident Detection and Response…

    ManTech (Herndon, VA)
    …detection and response (EDR) tools, and firewalls. + Strong understanding of network protocols, operating systems , and security architectures. + Familiarity with ... Perform real-time proactive event investigation on various security enforcement systems , such as SIEM, Anti-virus, Internet content filtering/reporting, malcode… more
    ManTech (06/03/25)
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  • Senior Cloud Engineer

    System One (Herndon, VA)
    …environment. Responsibilities will include but are not limited to: + Provide network and systems administration of cloud and hybrid environments (Azure ... ideal candidate will possess deep expertise in cloud architecture, systems administration, and automation, and demonstrate strong problem-solving and communication… more
    System One (08/08/25)
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  • System Design Transition Engineer

    Watershed Security (Norfolk, VA)
    …specifications to final rollout and maintenance. + Experience integrating various network operating systems , application programs and hardware devices through ... the Commander, Navy Installations Command (CNIC) N6 Public Safety Systems (PSS) program. You'll be key in ensuring designs...to high-level functional block diagrams and descriptions of PSS systems , including TLDD and modeling tools (UAF, SysML). +… more
    Watershed Security (06/27/25)
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  • Senior Software Engineer

    ManTech (Reston, VA)
    …This is an onsite position. The **Principal Software Engineer** will work with Network and Systems Engineers to design, build, monitor, maintain, and upgrade ... but are not limited to:** + Designing, developing, programming, and modifying software, systems , applications, and tools, both existing and new in the future +… more
    ManTech (06/14/25)
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  • Senior ProServe Account Executive - Telco, AWS…

    Amazon (Arlington, VA)
    …* 2+ years of experience with one or more of the following: BSS/OSS systems , network operational intelligence, customer service capabilities, 5G network ... in business development, executing sales methodologies and managing CRM systems coupled with strong analytical, problem-solving, and project management abilities.… more
    Amazon (06/20/25)
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  • Security Operations Engineer - Corporate Security,…

    Amazon (Herndon, VA)
    …- 3 years or more of demonstrated experience with a focus in areas such as systems , network , and/or application security - 2 plus years experience on a Security ... be conducting security monitoring and response activities for the Amazon internal network . We value broad and deep technical knowledge, specifically in the fields… more
    Amazon (06/14/25)
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  • Senior Security Incident Response Engineer, AWS,…

    Amazon (Herndon, VA)
    …field. - 7+ years of demonstrated experience with a focus in areas such as systems , network , and/or application security. - 5+ years experience on a Security ... be conducting security monitoring and response activities for the Amazon internal network . We value broad and deep technical knowledge, specifically in the fields… more
    Amazon (06/03/25)
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  • Software Development Engineer, AWS Infrastructure…

    Amazon (Herndon, VA)
    …excellent technical and communication skills. You will join a tenured team of Network Development Engineers and Systems Development Engineers. This is an ... to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital… more
    Amazon (06/24/25)
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  • Nuclear Systems Analyst - Senior

    SOS International LLC (Fort Belvoir, VA)
    …WMD, counter-proliferation, and network analysis (Counter Threat Network ), social network analysis, and command and control systems . Serve as an analyst ... Overview SOSi is seeking a Senior level Nuclear Systems Analyst (Joint Intelligence Preparation of the Operational Environment) to join our team in Washington, DC in… more
    SOS International LLC (07/18/25)
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  • Lead Network Engineer/ Wi-fi, Wireless…

    EPAM Systems (Mclean, VA)
    We are seeking a **Lead Network Engineer/ Architect** with extensive experience in Wi-fi and Wireless testing to join our team. The ideal candidate will leverage ... boxes + Familiarity with lab test equipment is required: Spectrum analyzers, network analyzers, oscilloscopes + Good knowledge of TCP-IP, and L2 networking /… more
    EPAM Systems (07/18/25)
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