• Modernization Cyber Network Intrusion Detection…

    Lockheed Martin (Hanover, MD)
    …latency and maximize throughput while ensuring packet‑capture fidelity on high‑speed links\. * DataFlow Management - Engineer end‑to‑end data pipelines ... for contingent offers\. \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph NE1: * High School… more
    Lockheed Martin (11/15/25)
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  • ACAS Engineer - Active Top

    ENS Solutions (College Park, MD)
    …to enable secure and reliable operations of enterprise computer systems. Engineer , design, develop, and implement enterprise network cyber defense capabilities to ... System security practices, advanced log analysis, network monitoring, network flow analysis, packet capture analysis, network proxies, firewalls, anti-virus… more
    ENS Solutions (09/27/25)
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  • Microsoft SQL DBaaS Engineer - TS

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ208496 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... developing and testing software solutions; analyzing system performance standards, analyzing systems flow , data usage and work processes; conferring with users… more
    General Dynamics Information Technology (10/08/25)
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  • Software Engineer ( TS /SCI w/ Poly…

    Parsons Corporation (Fort George G Meade, MD)
    …+ TS SCI w/ poly required **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this position.​ This ... what's possible. **Job Description:** We are seeking a **Software Engineer 1** to join the software development team who...standards, confer with users or system engineers; analyze systems flow , data usage and work processes; and… more
    Parsons Corporation (09/02/25)
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  • Software Engineer TS /SCI Poly

    Leidos (Annapolis Junction, MD)
    …system requirements, use design software tools, provide support using formal specifications, data flow diagrams, and other accepted design techniques with the ... **Description** Leidos is looking for a Software Engineer to join a high performing agile team...an agile development team. You must have an active/current TS /SCI Polygraph up front (this is firm). The development… more
    Leidos (09/15/25)
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  • Software Engineer TS /SCI Poly

    Leidos (Annapolis Junction, MD)
    …system requirements, use design software tools, provide support using formal specifications, data flow diagrams, and other accepted design techniques with the ... has a new and exciting opportunity for a **Software Engineer ** in our **National Security Sector's (NSS) Cyber &...an agile development team. You must have an active/current TS /SCI Polygraph up front (this is firm). The development… more
    Leidos (08/26/25)
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  • SIGINT Tools System Engineer - TS

    CACI International (Annapolis Junction, MD)
    …while training them. + Communicate technical insights and assist with troubleshooting data flow , network, software, and hardware issues. + Facilitate effective ... SIGINT Tools System Engineer - TS /SCI with Poly Job Category: Engineering...through effective communication with the customer team. + Troubleshoot data flow , networks, software, and hardware issues,… more
    CACI International (10/24/25)
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  • Software Engineer TS /SCI Poly

    Leidos (Annapolis Junction, MD)
    …system requirements, use design software tools, provide support using formal specifications, data flow diagrams, and other accepted design techniques and will ... **Description** Leidos has an exciting opportunity for a Software Engineer ! *Must have an active TS /SCI Polygraph...as both an individual and a member of our top -notch agile development team building a large complex enterprise… more
    Leidos (09/26/25)
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  • System Engineer - TS /SCI…

    RBR-Technologies (Fort Meade, MD)
    …for software; produces implementation guides and end-user guides for capabilities; provides field, data definition, and data flow documentation and formats ... Information Systems Agency (DISA). RBR-Technologies is seeking a System Engineer with either hardware or software experience to support...may be substituted for a bachelor's degree. + Active TS /SCI Polygraph + Experience as a hardware or software… more
    RBR-Technologies (09/19/25)
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  • Database Engineer 3

    CACI International (Linthicum, MD)
    …for the design, development, implementation, information storage and retrieval, data flow and analysis. + The Database Engineer will direct the overall ... Database Engineer 3 Job Category: Information Technology Time Type:...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (11/13/25)
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