• 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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  • Network Engineer

    CACI International (Hampton, VA)
    …+ Provides network communications support for development and integration of network -centric systems and Joint C4ISR processes and components. + Works with ... responding to, communications outages and other problems. + Routinely check the status of network communications systems . + Ensuring all network devices are… more
    CACI International (09/17/25)
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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 Firewall Engineer

    CACI International (Sterling, VA)
    …+ Collaborate with other IT teams members to ensure proper integration of firewall systems with other network components + Stay current with emerging security ... Network Firewall Engineer Job Category: Information Technology Time...+ Assist in the implementation and configuration of firewall systems across various platforms + Perform day-to-day firewall administration… more
    CACI International (07/26/25)
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  • Technical Lead- Network Architect

    CACI International (Sterling, VA)
    … network architecture strategy, ensuring scalability, performance, and security of our network systems , and driving innovation in our network ... Technical Lead- Network Architect Job Category: Information Technology Time Type:... security architectures, including firewalls, IPS/IDS, and access control systems . + Manage vendor relationships and evaluate new products… more
    CACI International (07/26/25)
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  • Network Engineering/Operations Site Lead

    Leidos (Fort Belvoir, VA)
    …Secret/SCI clearance. **Preferred Qualifications:** + Master's degree and 15+ years of prior relevant experience. + Cisco Certified Network Practitioner + ITIL4 ... **Description** Leidos is seeking a ** Network Engineering/Operations Site Lead** at **Fort Belvoir, VA**...vulnerabilities or unmet security controls within an organization's information system . **Basic Qualifications:** + BS degree and 10+ years… more
    Leidos (09/12/25)
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  • Network Engineer III

    CACI International (Springfield, VA)
    Network Engineer III Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... and maintenance of complex, global enterprise networks. The Senior Network Engineer will act as a key technical leader,...GCP). * Experience with hybrid multicloud environments, scripting, and system engineering processes. - ** ** **What You Can… more
    CACI International (09/18/25)
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  • Network Engineer III

    CACI International (Springfield, VA)
    …installation, documentation, troubleshooting, and sustainment of local- and wide-area network hardware and services. Develops system specifications, architecture ... Network Engineer III Job Category: Information Technology Time...Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and… more
    CACI International (09/13/25)
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  • Network Engineer Senior (Security) - TS/SCI…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …None **Job Family:** IT Infrastructure and Operations **Skills:** Network Engineering, Network Infrastructures,Networking Hardware **Experience:** 10 + ... years of related experience **US Citizenship Required:** Yes **Job Description:** ** Network Engineer Senior (Security) - TS/SCI required** Transform technology into… more
    General Dynamics Information Technology (09/09/25)
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  • Senior Network Architect

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Network Architect** to join our team in **DC, Maryland, and Virginia (DMV) area** . In this role ... be responsible for the design, development, and deployment of the network enterprise architecture. This individual designs and implements computer and information… more
    ManTech (08/22/25)
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