• Systems Engineer III

    Noblis (Chantilly, VA)
    Responsibilities As a **Systems Engineer III** you will provide leadership in planning, designing, and implementing sophisticated additions and changes to network ... across highly sensitive environments. You will ensure the reliability, security , and robustness of mission-critical infrastructure while meeting the stringent… more
    Noblis (12/22/25)
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  • Systems Engineer IV

    Noblis (Chantilly, VA)
    Responsibilities As a **Systems Engineer IV** you will provide expert leadership in planning, designing, and implementing sophisticated additions and changes to ... across highly sensitive environments. You will ensure the reliability, security , and robustness of mission-critical infrastructure while meeting the stringent… more
    Noblis (12/22/25)
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  • Senior Software Engineer - CTJ - Top Secret

    Microsoft Corporation (Reston, VA)
    **Overview** The SCS Security Health team is looking for a **Senior Software Engineer ** to help secure Microsoft's clouds through innovative, cloud-native ... security solutions. We operate internal security services...instrumentation and dashboards to monitor performance and availability; apply data -driven insights to improve reliability. + Create standardized, repeatable… more
    Microsoft Corporation (12/21/25)
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  • Cybersecurity Architect / Engineer

    Leidos (Mclean, VA)
    …promote these efforts, Leidos is looking for a **Cybersecurity Architect / Engineer ** - Connected Intelligent Transportation Systems (C-ITS) to join our team! ... Role: Be recognized as a subject matter expert in **Cybersecurity and Security Engineering.** * Innovative Work: Influence the development of cutting-edge on-prem… more
    Leidos (12/19/25)
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  • Network Engineer IV

    Noblis (Chantilly, VA)
    …classified applications + Secure VPN technologies and encrypted tunneling for classified data transmission + Advanced network security principles and practices ... Responsibilities As a **Network Engineer IV** , you will provide expert leadership...will architect secure network infrastructures that meet the highest security standards while enabling mission-critical operations. Your expertise will… more
    Noblis (12/17/25)
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  • Arkime Engineer - Active TS/SCI with CI…

    ENS Solutions (Reston, VA)
    …are seeking a highly skilled Arkime (formerly Moloch) Implementation & Sustainment Engineer to design, deploy, operate, and enhance our enterprise packet-capture and ... tuning, integrations, sustainment, and long-term optimization-while partnering with cross-functional security , network, and platform teams. Key Responsibilities: + Architect,… more
    ENS Solutions (12/13/25)
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  • Systems Engineering, Integration, & Test…

    Leidos (Fort Belvoir, VA)
    …the cutting edge of national defense? Leidos is seeking a dynamic **Junior level Systems Engineer ** to join our team at **Redstone Arsenal, AL or Ft. Belvoir, VA** . ... (MDA) Special Access Program Central Office (SAPCO), where innovation meets national security . In this high-stakes position, you'll be the linchpin in developing,… more
    Leidos (12/10/25)
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  • Senior Network Engineer

    Parsons Corporation (Quantico, VA)
    …possible. **Job Description:** Parsons is looking for an amazingly talented **Senior Network Engineer ** to join our team! **What You'll Be Doing:** + Monitors and ... commercial telecom/IP network. + Collects, interprets, and reports network data and individual customer performance data to...at this level. + DoD IAT Level II (eg, Security + CE, Network+ CE, or CCNA Security )… more
    Parsons Corporation (11/15/25)
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  • Staff Mechanical Engineer - sUAS

    Aurora Flight Sciences Corporation (Manassas, VA)
    …obtain a security clearance. Preferred Requirements -Proficiency with test and data analysis tools such as LabView, MATLAB, Excel, and Python. -Knowledgeable in ... Staff Mechanical Engineer - sUAS Job Code 4008 Assigned Aurora Location...and integration. -Perform developmental and qualification testing, troubleshooting, and data analysis. -Collaborate with other engineering disciplines in planning,… more
    Aurora Flight Sciences Corporation (01/13/26)
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  • Staff/Senior Mechanical Engineer

    Aurora Flight Sciences Corporation (Manassas, VA)
    …obtain a security clearance. Preferred Requirements -Proficiency with test and data analysis tools such as LabView, MATLAB, Excel, and Python. -Knowledgeable in ... Staff/Senior Mechanical Engineer Job Code 4007 Assigned Aurora Location Manassas,...and compatibility. -Lead developmental and qualification testing, troubleshooting, and data analysis. -Interface with company leadership, program management and… more
    Aurora Flight Sciences Corporation (01/13/26)
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