• Staff Operations Officer (SOO) (TS/SCI with Poly…

    General Dynamics Information Technology (Chantilly, VA)
    …when needed WHAT YOU'LL NEED TO SUCCEED: + Working knowledge in computer and network operating systems , cryptocurrency, network security, enterprise ... network security + Experience using customer reporting systems and templates. + Experience planning, coordinating, and supporting customer operations. +… more
    General Dynamics Information Technology (06/18/25)
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  • Senior Assurance Consultant, AWS Security…

    Amazon (Herndon, VA)
    …Qualifications - Experience in performing security assessments and information system audits of network , operating systems , application security, as well as ... with AWS Professional Services, upskill with AWS Training and Certification , optimize with AWS Support and Managed Services, and...Compliance leader who can address the challenges of migrating systems and workloads to the cloud? Are you skilled… more
    Amazon (08/11/25)
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  • Senior Security Operations Center Analyst

    ManTech (Herndon, VA)
    …endpoint detection and response (EDR) tools, and firewalls. + Strong understanding of network protocols, operating systems , and security architectures. + ... compliant certifications , and one of the following relevant certifications : Certified Information Systems Security Professional (CISSP), Certified Incident… more
    ManTech (06/05/25)
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  • Cybersecurity Engineer - SOAR Development Team

    Truist (Richmond, VA)
    …information security technologies including but not limited to firewalls, intrusion detection/prevention systems , network operating systems , identity ... IT / cyber security capabilities necessary for safeguarding the firm's information systems and applications (software development lifecycle). Be a Team Leader and… more
    Truist (07/18/25)
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  • Systems Administrator

    Arena Technical Resources, LLC (Langley, VA)
    …maintain integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance * Perform ... support of Unix/Windows workstations and servers, including Web servers, network attached storage devices, and stored data in support...software installations and upgrades to Unix/Windows operating systems and layered software packages and… more
    Arena Technical Resources, LLC (08/10/25)
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  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    …maintain integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance* Perform ... support of Unix/Windows workstations and servers, including Web servers, network attached storage devices, and stored data in support...software installations and upgrades to Unix/Windows operating systems and layered software packages and… more
    William C Brown Inc (07/16/25)
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  • Cyber Network Defense Analyst II

    Nightwing (Sterling, VA)
    …Identify and analyze anomalies in network traffic using metadata - Identify applications and operating systems of a network device based on network ... proactive approach to problem solving - Proficiency with common operating systems (e,g, Linux/Unix, Windows) - Experience...related degree; or HS Diploma & 5 years of network /host investigations experience. Desired Certifications : (One or… more
    Nightwing (08/01/25)
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  • Cyber Network Defense Analyst IV AP

    Nightwing (Sterling, VA)
    …(IDS) alerts against network traffic using packet analysis tools - Identify applications and operating systems of a network device based on network ... proactive approach to problem solving - Proficiency with common operating systems (e,g, Linux/Unix, Windows) Desired Skills:...related degree; or HS Diploma & 10 years of network investigations experience. Desired Certifications : (One or… more
    Nightwing (08/09/25)
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  • Network Engineer Expert

    General Dynamics Information Technology (Hampton, VA)
    …testing, and maintaining network devices, telecom equipment, radio equipment, operating systems , application software, and system management tools + Provides ... Engineering **Skills:** Cisco Networking Infrastructure,Cisco Router Configuration,Cisco Routers and Switches, Network Engineering, Systems Design ** Certifications :** CompTIA… more
    General Dynamics Information Technology (07/16/25)
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  • Cyber Network Defense Analyst II

    Nightwing (Sterling, VA)
    …(IDS) alerts against network traffic using packet analysis tools - Identify applications and operating systems of a network device based on network ... report events that occur, or might occur, within the network , in order to protect information, information systems...activity based off network traffic - Identify network mapping and operating system (OS) fingerprinting… more
    Nightwing (08/01/25)
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