• IT Infrastructure & Network Support…

    Nightwing (Sterling, VA)
    …defense, civil, and commercial markets. Nightwing is seeking an IT Infrastructure & Network Support Engineer to join a dynamic, fast-paced program supporting a wide ... The selected candidate will design, develop, and implement end-to-end IT and network architectures to meet facility-wide operational needs. The IT Specialist will… more
    Nightwing (10/29/25)
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  • Network Engineer

    Leidos (Arlington, VA)
    …for a FUTURE ROLE** Leidos' Digital Modernization sector is seeking a Network Engineer to be responsible for the design, migration, implementation, enhancement, ... + Provide intermediate to senior-level technical expertise and assist with network integration and consolidation efforts across multiple systems environments. +… more
    Leidos (10/03/25)
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  • IT Asset Management Lead

    General Dynamics Information Technology (Fairfax, VA)
    …ODCs, and Support/License renewals. + Strong technical knowledge of servers, network devices and components, operating systems (Linux/Windows), firmware, ... Management toolset optimization and maintenance to ensure comprehensive agent discovery and network probe capabilities, which includes analysis of the data, as well… more
    General Dynamics Information Technology (12/19/25)
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  • Senior Cyber Incident Response Analyst

    ManTech (Mclean, VA)
    …principles, incident detection, analysis, and response methodologies. + Knowledge of operating systems, network protocols, and security technologies + Knowledge ... Incident Response Handler (GCFA) or similar + Experience with using SIEM systems, network security tools, and log analysis tools + Experience with MITRE ATT&CK… more
    ManTech (09/25/25)
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  • Software Developer 3 - OCI Networking, DDoS…

    Oracle (Richmond, VA)
    …Senior Software Engineer to join our Networking organization, specializing in DDoS and Network Security. In this role, you will help design, build, and improve ... services-including DDoS mitigation and Web Application Firewall (WAF)-to defend against network and application-layer threats. + Analyze industry trends in … more
    Oracle (12/20/25)
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  • Network Administrator

    Idea Entity (Rustburg, VA)
    Title: Network Administrator Department: IT Reports To: Project Manager Location: Onsite, Belcamp, Maryland or Rustburg, Virginia. About Idea Entity At Idea Entity, ... lasting impact for our customers and their businesses. Role Summary The Network Administrator will be responsible for the day-to-day operations of delivering and… more
    Idea Entity (12/06/25)
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  • Network Engineer, Foundation Services…

    Meta (Reston, VA)
    …is looking for a talented, highly motivated engineer to join the Edge and Network Services team. This team is responsible for processes and systems for deploying and ... in all aspects of global networking at Meta. **Required Skills:** Network Engineer, Foundation Services Automation Responsibilities: 1. Automation and integration… more
    Meta (12/20/25)
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  • Senior Network /Systems Tools Engineer

    Leidos (Chantilly, VA)
    …The Digital Modernization Sector at Leidos has an opening for an a Senior Network /Systems Tools Engineer to support the Intelligence Sector. **The job duties are as ... follows:** + System Architecture: Design, implement, and maintain the OpenText Network Operations Management (NOM) system architecture, with a specific focus on the… more
    Leidos (12/20/25)
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  • Network Management Systems (NMS) Linux…

    CACI International (Sterling, VA)
    Network Management Systems (NMS) Linux Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... background in automation to join our dynamic team supporting Network Management Systems (NMS). The successful candidate will be...with system monitoring tools + Strong knowledge of Linux operating systems (eg, Red Hat, CentOS, Ubuntu) + Experience… more
    CACI International (12/19/25)
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  • Senior Tech Audit Manager - Global Payment…

    Capital One (Mclean, VA)
    Senior Tech Audit Manager - Global Payment Network Capital One's Audit function is a dedicated group of professionals focused on delivering top-quality assurance ... software delivery, access management, microservices), information security (application security, network security, cyber security, data protection), information systems risk… more
    Capital One (12/12/25)
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