• Systems Engineer - Facilities

    QinetiQ (Mclean, VA)
    …authorities + Understanding of network infrastructure requirements and communication systems integration + Experience with facility security requirements and ... operations + Assess site infrastructure capabilities including power availability, network connectivity accessibility, communication systems , and support… more
    QinetiQ (08/10/25)
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  • Senior Cybersecurity Data Visualization Specialist…

    ICF (Arlington, VA)
    …for a variety of user roles + Knowledge of Linux/Unix and Windows operating systems security + Knowledge of computer programming and scripting languages. + ... seeks an experienced Senior Cybersecurity Data Visualization Specialist to support the research and development of new cyber analytic capabilities that will help the… more
    ICF (06/11/25)
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  • Systems Engineer/Architect

    ManTech (Herndon, VA)
    …develops solutions to complex networking problems, system administration issues, or network concerns. Performs systems management and integration functions. ... customer requirements in technical exchanges with other government agencies + Research and implement enterprise-wide network solutions, capabilities, and… more
    ManTech (05/22/25)
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  • Systems Engineer 4

    M. C. Dean (Falls Church, VA)
    …to hardware and software to ensure the security posture across all systems implemented and managed. + Research , prototype, and develop emerging technologies ... + Experience engineering and implementing platforms and services in a software-defined network environment. + Experience with DoD IT security requirements… more
    M. C. Dean (07/18/25)
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  • AV Security Engineer

    Leidos (Springfield, VA)
    …**Job Description** We are seeking a highly organized and detail-oriented A/V Security Engineer who is responsible for the operation, configuration, and maintenance ... of advanced video systems used in secured environments. This role ensures high-quality...technologies, tools, and production techniques through ongoing training and research . + Support event setups, live productions, and remote… more
    Leidos (07/24/25)
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  • Data Scientist, Senior ( Security

    ICF (Arlington, VA)
    …ICF International seeks an experienced Senior Data Scientist to support the research and development of new cyber analytic capabilities that will help the ... US protect and defend its networks and critical information systems . The successful cleared candidate will act as a...Senior Data Scientist to support a large federal cyber security analytic program. Your work will contribute to the… more
    ICF (05/31/25)
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  • Communications Systems Engineer

    Parsons Corporation (Herndon, VA)
    …analytical baselines. **Required Qualifications:** + Minimum of 8 years of experience in systems analysis, RF/ network performance modeling, or M&S in a defense ... STK, or RF planning software. + Familiarity with DoD and IC communication systems , waveforms (eg, TSM, SINCGARS, WINT-T), and network architectures. + Experience… more
    Parsons Corporation (08/08/25)
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  • Senior SOC Analyst and Penetration Tester

    BAE Systems (Sterling, VA)
    …experience in penetration testing and a strong grasp of both cloud and traditional network security . This position reports directly to the Program Manager and ... cloud environments (primarily AWS, but also Azure, Google, Oracle) and traditional network /system security (Cisco networking, Windows, RHEL, etc.). + Identify… more
    BAE Systems (07/26/25)
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  • Systems Integrator

    Nightwing (Sterling, VA)
    …monitoring and responding to mechanical, electrical, fire protection, telecom, and security systems . develops and implements the configuration management ... of security best practices and protocols for protecting integrated systems . + Programming Languages: Familiarity with common programming languages and scripting… more
    Nightwing (06/27/25)
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  • Systems Engineer

    TEKsystems (Fort Belvoir, VA)
    …PowerShell, BASH, and Python.) Understanding of Federal Government application, server, and network security requirements such as FISMA, FedRAMP, and NIST. ... and working other engineers to troubleshooting problems for multiple systems and network environments. This role analyzes...across server environments, as well as emerging/future trends. * Research , test, and deploy security patches and… more
    TEKsystems (08/08/25)
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