• Linux Engineer (Senior)

    BAE Systems (Herndon, VA)
    …a key government customer. This program will deliver engineering services for network infrastructure as well as sophisticated enterprise computing infrastructure ... infrastructure, voice and video engineering, field engineering, application management and development for networks, network analytics, firewalls, network … more
    BAE Systems (01/14/26)
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  • Cyber AI and Automation Lead Engineer

    Tyto Athene (Reston, VA)
    …events. + Engineer solutions to identify sophisticated cyber threats and network anomalies with high accuracy and low false positives. + Leverage and integrate ... that drives measurable success. Our expertise spans four core technology domains- Network Modernization, Hybrid Cloud, Cybersecurity, and Enterprise IT-empowering… more
    Tyto Athene (11/05/25)
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  • Senior Software Engineer

    Chenega Corporation (Arlington, VA)
    …next level! We are seeking a highly skilled and experienced **Senior Software Engineer ** to contribute to the design and development of scalable ... **Req ID:** 38797 **Summary** **Senior Software Engineer ** **Arlington, VA** Are you ready to enhance...climate? Are you looking for a career where professional development is embedded in your employer's core culture? If… more
    Chenega Corporation (01/06/26)
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  • Cyber Engineer

    ManTech (Mclean, VA)
    … cyber defense technologies, including: + Incident response analysis + Splunk Enterprise Security + Network /Host IDS/IPS + Security Orchestration Automation and ... **MANTECH** seeks a skilled and innovative **Cyber Engineer ** to support our cybersecurity operations in **McLean,...manage detection logic and signatures across a suite of enterprise cyber defense platforms. Your work will directly contribute… more
    ManTech (12/31/25)
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  • DCGS Field Engineer

    CACI International (Hampton, VA)
    …+ Manages data encryption changes and implementation. + Monitors the SIGINT enterprise and networks health/status (Sensor, platform, network paths to include ... DCGS Field Engineer Job Category: Information Technology Time Type: Full...responsible for resolving IT hardware and software infrastructure (servers, network , security, etc.) issues using systems analysis techniques and… more
    CACI International (11/08/25)
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  • Senior Solutions Engineer

    Chenega Corporation (Arlington, VA)
    …and CI/CD practices. + Advanced troubleshooting and problem-solving across complex enterprise networks. + Knowledge of classified/unclassified government network ... **Req ID:** 38971 **Summary** **Senior Solutions Engineer ** **Arlington, VA** Are you ready to enhance...climate? Are you looking for a career where professional development is embedded in your employer's core culture? If… more
    Chenega Corporation (01/16/26)
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  • Cyber Security Implementation Engineer

    CACI International (Springfield, VA)
    …direction and guidance + 6+ years related technical experience in network /cybersecurity engineering and experience with large-scale enterprise /global networks in ... Cyber Security Implementation Engineer Job Category: Engineering Time Type: Full time...the National Geospatial-Intelligence Agency's (NGA). Our team of talented Network and Cybersecurity professionals help design, develop, procure, implement,… more
    CACI International (11/14/25)
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  • Systems Engineer (Linux/Cloud) Expert

    BAE Systems (Sterling, VA)
    …a key government customer. This program will deliver engineering services for network infrastructure as well as sophisticated enterprise computing infrastructure ... infrastructure, voice and video engineering, field engineering, application management and development for networks, network analytics, firewalls, network … more
    BAE Systems (01/17/26)
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  • Cleared Senior Information Systems Security…

    Virtual Service Operations (Lorton, VA)
    …development and sustainment of secure enclaves at the edge. You'll deliver enterprise services and cyber network defense capabilities. As aSenior Information ... Cleared Senior Information Systems Security Engineer (ISSE) L4 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take the… more
    Virtual Service Operations (11/09/25)
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  • Senior Information Systems Security…

    Amentum (Warrenton, VA)
    …Lone Wolf program is to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN-TS ES) which is a ... DoD-provided, TS/SCI, integrated voice, video, and data, global communications network that facilitates collaboration among senior leaders and key staff. The Lone… more
    Amentum (01/09/26)
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