• Modernization Cyber Network Intrusion Packet…

    Lockheed Martin (Hanover, MD)
    …ingest PCAP streams, extract features, and feed ML models for threat classification\. * DataFlow Management - Engineer end‑to‑end data pipelines using ... workflows that ingest PCAP streams, extract features, and feed ML classifiers\. DataFlow Management - design high‑throughput pipelines using Apache Kafka or… more
    Lockheed Martin (12/13/25)
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  • COMSEC / 5G cellular / VHF Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** **Systems Engineer - Active Top Secret Required** Seize your opportunity ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job...to make a personal impact as a Systems Engineer supporting a world class maintenance program servicing a… more
    General Dynamics Information Technology (11/20/25)
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  • Top Secret AI Operations…

    Insight Global (Ashburn, VA)
    Engineer graph-oriented deployment architectures for dependency mapping, relationship-aware data flow advanced troubleshooting and automate deployment, ... Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements -Active Top Secret Clearance and ability to obtain… more
    Insight Global (12/09/25)
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  • Network Engineer -US Citizens Only- Active…

    The Metamorphosis Group (Reston, VA)
    Network Engineer -US Citizens ONLY- ACTIVE Top Secret /SCI Full Scope Poly REQUIRED Reston, Virginia Apply Now WORK REQUIREMENTS: Network Engineering Support - ... developed and COTS forensic application developers ensuring the integrity of data flow and enhance business efficiency and insights. * The Contractor Team… more
    The Metamorphosis Group (12/03/25)
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  • ACAS Engineer - Active Top

    ENS Solutions (Washington, DC)
    …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 (11/06/25)
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  • Sr. Enterprise Network Architect ( Top

    RTX Corporation (Richardson, TX)
    …US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Top Secret RTX Corporation is an Aerospace and Defense company that ... skills (eg, Python, Ansible, Terraform). + Active and transferable US government issued ** Top Secret ** security clearance is required prior to start date. US… more
    RTX Corporation (12/18/25)
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  • Principal Technical Consultant (Integrations/AI),…

    ServiceNow, Inc. (St. Louis, MO)
    It all started in sunny San Diego, California in 2004 when a visionary engineer , Fred Luddy, saw the potential to transform how we work. Fast forward to today - ... to Integrations and AI solutions. + Checking and correcting conflicts in data configurations and overlaps. + Analyzing and improving current instance configuration… more
    ServiceNow, Inc. (10/15/25)
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  • Integration Engineer (API/Cross Enclave)…

    IT Concepts (Tampa, FL)
    …tools (BigID, Kiteworks, Trellix) with the enterprise Splunk instance on SIPR and the Top - Secret network, ensuring data flows securely between components. + ... to federate identity attributes between Microsoft Entra ID (NIPR), SailPoint (SIPR/ Top Secret ), and downstream security platforms. + Cross-Enclave Telemetry… more
    IT Concepts (12/24/25)
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  • Splunk Security Engineer ( TS /SCI)…

    SMX (Fort Belvoir, VA)
    …infrastructure and analytics capabilities. **Required Skills, Experience & Education** + Active Top Secret ( TS ) security clearance with eligibility for ... Splunk Security Engineer (4672) ( TS /SCI) (Ft. Belvoir, VA)at...management. + Maintain accurate and up-to-date documentation, including: + Data flow diagrams to illustrate data more
    SMX (10/03/25)
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  • Senior SIEM/ Data Integration…

    IT Concepts (Tampa, FL)
    data across the NIPR, SIPR, and Top Secret networks. By optimizing the flow of data , you will also play a crucial role in managing the performance and ... Splunk Enterprise Certified Admin/Architect, or Cribl CCOE certifications. Clearance: + Active Top Secret clearance with SCI eligibility. Benefits The Company We… more
    IT Concepts (12/24/25)
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  • Microsoft SQL DBaaS Engineer - TS

    General Dynamics Information Technology (Sterling, VA)
    …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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  • Data Engineer (AI) Subject Matter…

    SMX (Fort Belvoir, VA)
    Data Engineer (AI) Subject Matter Expert (SME)...to ensure high-quality inputs to AI/ML models. + Monitor data pipeline performance and data flow ... SMX(View all jobs) (https://www.smxtech.com/careers/) Fort Belvoir, VA SMX is seeking a ** Data Engineer (AI) Subject Matter Expert (SME)** to spearhead the… more
    SMX (11/08/25)
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  • Systems Engineer 4 - TS /SCI

    M. C. Dean (Omaha, NE)
    …including US Citizenship, for access to classified information; **Active Top - Secret /SCI Clearance required.** Responsibilities The position drives the ... including US Citizenship, for access to classified information; **Active Top - Secret /SCI Clearance required.** + Experience eliciting requirements, conducting… more
    M. C. Dean (10/08/25)
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  • Microsoft Exchange & Messaging Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …RQ209576 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... 2019, including Database Availability Groups (DAGs) + Experience with managing mail flow in a Microsoft Exchange environment + Experience email security, compliance… more
    General Dynamics Information Technology (10/29/25)
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  • Software Release Train Engineer , Senior…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Software Release Train Engineer , Senior TS /SCI** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Arlington ... a highly collaborative team to deliver state-of-the-art capabilities. The Software Release Train Engineer (RTE) facilitates and manages the flow of value through… more
    CGI Technologies and Solutions, Inc. (10/07/25)
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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 (12/09/25)
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  • Mid-Level Full Stack C# Developer ( TS /SCI…

    General Dynamics Information Technology (Hanover, MD)
    …RQ210492 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... **You receive an additional 5 days of PTO for TS /SCI with Poly** \#SWDevPolyMDSoftware Engineer Deliver simple...by studying information needs; conferring with users; studying systems flow , data usage, and work processes; investigating… more
    General Dynamics Information Technology (11/20/25)
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  • Sr. Software Engineer TS /SCI…

    Leidos (San Diego, CA)
    …system requirements, use design software tools, provide support using formal specifications, data flow diagrams, and other accepted design techniques and will ... Leidos has an exciting opportunity for a Sr. 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 (12/10/25)
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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 (12/19/25)
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  • Endace Platform Engineer - Active TS

    ENS Solutions (Reston, VA)
    We are seeking a seasoned Endace Implementation & Sustainment Engineer to architect, deploy, integrate, and operate Endace packet capture, monitoring, and network ... controls. Building high-availability, scalable, and resilient Endace clusters across data centers and cloud-connected environments. Integrating Endace with analytics… more
    ENS Solutions (12/13/25)
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