• Lead Network Engineer

    The MITRE Corporation (Mclean, VA)
    …week on site. Preferred Qualifications: + 8+ years of experience in Network Engineering This requisition requires the candidate to have a minimum of the ... Services team (Special Programs) is looking for a Lead Network Engineer role that will be supporting many classified...will require knowledge of implementing and maintaining NIST 800-53 Security Controls / RMF compliance in each environment along… more
    The MITRE Corporation (06/03/25)
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  • Senior Security Engineer

    ManTech (Chantilly, VA)
    …information + Supporting Assessment and Authorization activities related to network security technologies, as applicable **Minimum Qualifications:** + ... systems, operating system security practices, TCP/IP networking, 802.1x, and core network security principles + IAT Level II certification (GSEC, Security more
    ManTech (08/08/25)
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  • Senior Security Engineer

    ManTech (Chantilly, VA)
    …information . Supporting Assessment and Authorization activities related to network security technologies, as applicable **Minimum Qualifications:** . ... systems, operating system security practices, TCP/IP networking, 802.1x, and core network security principles . IAT Level II certification (GSEC, Security more
    ManTech (08/08/25)
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  • Help Desk Technician / Technical Engagement…

    Node.Digital (Arlington, VA)
    Technical Engagement Network (TEN) Help Desk Technician Location: Arlington, VA Must have an active Secret Clearance Node is supporting a US Government customer to ... the restoration of services. Node is seeking Technical Engagement Network (TEN) Help Desk Technicians to support this critical...have an active DoD Secret clearance, TS/SCI clearance is preferred - Must be able to obtain DHS Suitability… more
    Node.Digital (07/17/25)
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  • Network Engineer

    Leidos (Chantilly, VA)
    …and Palo-Alto Firewalls to engineer boundary protection mechanisms. * Experience with network security concepts, best practices and technologies including, but ... 8 years of experience OR a Masters degree and 6 years of prior relevant experience preferred OR 12 years of relevant career experience in lieu of degree. * Layer 2… more
    Leidos (06/18/25)
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  • Information Systems Security Engineer…

    KaylaTek, Inc. (Arlington, VA)
    …Guides (STIGs) on Windows and Red Hat Linux systems. o Develop and implement security designs for new and existing network systems, ensuring hardware, operating ... Network Environment vulnerabilities, recommending changes to network or network system components as needed. Security Architecture & Integration o Build… more
    KaylaTek, Inc. (06/05/25)
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  • Information System Security Officer ISSO

    TekSynap (Ashburn, VA)
    … or equivalent experience + Background Investigation is required + Certifications, such as Network + and Security +, CISSP and Security auditing are ... recommended. + Familiarity with network and information system security principles and best practices. + In-depth knowledge of the Risk Management Framework… more
    TekSynap (07/26/25)
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  • Senior Systems Development Eng, Network

    Amazon (Arlington, VA)
    …Systems Development Engineer to join our team. We build and operate the network and services that enable Amazon Fulfillment Centers, Middle and Last Mile facilities, ... and support networks that sets the global standard for performance, availability, security and cost, enabling Fulfillment and Logistic operations to deliver on time,… more
    Amazon (07/11/25)
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  • All Source Analyst ( Network Analysis)…

    SOS International LLC (Reston, VA)
    Overview SOSi is seeking a Senior level All-Source Analyst ( Network Analysis) to provide support on network analysis related to foreign Weapons of Mass ... Essential Job Duties Provide all-source analysis with a focus on network analysis to enable CWMD, counter proliferation, counter-improvised threats, CWMD mission… more
    SOS International LLC (07/18/25)
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  • Lab Manager I (Technical Engagement Network

    ARSIEM (Arlington, VA)
    …work with. ARSIEM is looking for a Lab Manager I (Technical Engagement Network (TEN) Help Desk Technician) to support onsite incident response to civilian Government ... support for systems administration tasks such as patching, updating, and maintaining network infrastructure + Provide insight and updates to lab standard operating… more
    ARSIEM (07/10/25)
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