• Systems Engineer - Information…

    BAE Systems (Sterling, VA)
    …+ Demonstrated experience designing, developing, implementing, or integrating IA and security systems and system components (such as those for networking, ... **Job Description** BAE Systems is looking for experienced ISSEs. You will...ISSEs. You will work closely with other teams, including network engineers, data engineers, and sponsor personnel to obtain… more
    BAE Systems (09/09/25)
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  • Network Administrator 3 -Tyson's

    M. C. Dean (Vienna, VA)
    Overview ** Company Overview:** MC Dean is Building Intelligence (TM) . As a leader and premier provider of cyber-physical systems , we spearhead the design, ... engineer and deploy automated, secure, and resilient power and technology systems , alongside the critical management platforms that ensure their long-term… more
    M. C. Dean (08/27/25)
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  • Network Emulation Engineer

    CACI International (Chantilly, VA)
    …knowledge of Ruby on Rails and Python.** **Experience with LAN Management & Network Practices to include:** ** Network system performance monitoring and ... Network Emulation Engineer Job Category: Engineering Time Type:...tools, and process** **Address gaps within defenses by improving systems and processes** **Develop approaches to automating cybersecurity operations,… more
    CACI International (07/29/25)
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  • Sr. Network Security Engineer - US…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    … security policies, protocols and procedures to protect the organization's data and systems . * Monitor network traffic for security incidents and respond to ... **Sr. Network Security Engineer - US Citizenship Required** **Category:**...Deploy and manage security tools such as intrusion detection/prevention systems (IDS/IPS), antivirus and endpoint protection solutions. * Deploy… more
    CGI Technologies and Solutions, Inc. (09/04/25)
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  • Network Engineer (Engineer Network…

    HII (Chesapeake, VA)
    …years relevant experience. + Client experience requirements: 10+ years experience in Network Systems Engineering. + Client education requirements: BA/BS degree ... operation and interface with other elements. + Serve as the Tactical LAN Network Administrator and AWS System Administrator. + Identify and resolve Tactical… more
    HII (09/29/25)
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  • Network Engineer (Levels 2, 3)

    CACI International (Charlottesville, VA)
    …+ Assist with research and implementation of enterprise system -wide network solutions/capabilities/enhancements to support customer business/mission ... Network Engineer (Levels 2, 3) Job Category: Information...50% travel. **More About the Role:** + Coordination of system maintenance, monitoring, and installation of multiple WAN/LAN environments… more
    CACI International (08/11/25)
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  • Network Operations Center (NOC) Tier 3

    CACI International (Springfield, VA)
    …networks across multiple security domains. **Responsibilities:** + Focus will be on Network Engineering + Coordination of system maintenance, monitoring and ... technologies. + Assist with research and implementation of enterprise system -wide network solutions/capabilities/enhancements to support customer business/mission… more
    CACI International (07/26/25)
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  • Campus Network Engineer

    TekSynap (VA)
    …and validation of configurations for new installations, changes within the network , software upgrades for Campus Switches + Understand equipment capabilities to ... for Campus Switches + Understand equipment capabilities to follow network operational support procedures related to Campus Switches +...to and resolve trouble ticket escalations via VA Ticketing System and MS Teams support channel + Support and… more
    TekSynap (09/25/25)
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  • Network Engineer III

    CACI International (Charlottesville, VA)
    …and security domains at various locations worldwide. **Responsibilities:** + Focus on Network Engineering, new project requirements, and system maintenance of ... enterprise/global networks. + Experience with DoD Architecture Framework, Juniper systems , and various network protocols. + IAT...the unique contributions that every employee brings to our company and our customers - every day. You'll have… more
    CACI International (09/18/25)
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  • Digital Network Exploitation Analyst

    CACI International (Chantilly, VA)
    Digital Network Exploitation Analyst Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... to engage with your co-workers and expand your career network . We are a fun, engaging environment with a...Shell, Assembly, C/C++** **Familiar with embedded Internet of Things systems , the protocols they use for discovery and communications… more
    CACI International (07/31/25)
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