• Cloud Administrator​

    Leidos (Ashburn, VA)
    …best practices, including identity and access management, data encryption, firewalls, and network security . Ability to ensure compliance with industry standards ... cyber threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems including local area… more
    Leidos (11/15/25)
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  • Cloud Cyber Engineer

    CACI International (Sterling, VA)
    …findings. + Generates certification and accreditation (C&A) documentation and artifacts (ie. System Security Plans, Network Interface Planning Documents, ... attacks. Providing enhanced security architectures, development tools, and information systems to facilitate secure missions. + Information System Owners… more
    CACI International (11/11/25)
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  • Service Desk Support Analyst

    Cognizant (Richmond, VA)
    …+ Microsoft Certified: Modern Desktop Administrator Associate + CompTIA A+, Network +, or Security + Relevant certifications in cloud, remote support, ... 365, printers, drivers, and device issues. + Manage users, passwords, and network connectivity using Active Directory, DNS, DHCP, and profile resets. + Resolve… more
    Cognizant (01/08/26)
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  • Linux Systems Engineer - Active TS/SCI

    ENS Solutions (Chantilly, VA)
    …of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security , System Engineering, Program/Project Management, IT ... capacity and performance to support problem resolution and system enhancements and monitors systems tests. +...to obtain and maintain a CI Poly. Benefits Essential Network Security (ENS) Solutions, LLC is a… more
    ENS Solutions (12/27/25)
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  • Systems Engineer

    GovCIO (Richmond, VA)
    …+ Protect data, software, and hardware by coordinating, planning, and implementing network security measures + Troubleshoot, diagnose, and resolve hardware, ... of the design concepts + Installs all new hardware, systems , and software for networks + Designing and configuring...software, and other network and system problems + Replace faulty… more
    GovCIO (12/29/25)
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  • Senior Systems Engineer / Network

    Jacobs (Chantilly, VA)
    Knack Workes, a Jacobs company, is seeking a highly skilled Senior Systems Engineer / Network Engineer with 10+ years of IT experience and proven expertise in ... hands-on engineering role responsible for designing, deploying, and supporting enterprise systems , network monitoring platforms, and automation solutions that… more
    Jacobs (01/09/26)
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  • ADC Engineer I, Platform Engineering & Emerging…

    Amazon (Arlington, VA)
    …or A+ or CND (Certified Network Defender) or Network + or Security - 1+ years of Linux systems administration and/or development experience - 1+ years ... building some of the largest and most complex distributed systems in the world, and we need adaptable people...in AWS, including support for customers who require specialized security solutions for their cloud services. This position requires… more
    Amazon (12/09/25)
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  • Cloud Solution Engineer 4

    Oracle (Richmond, VA)
    …to the above knowledge of fundamental enabling technologies including:** + Secure coding practices + Network security + SSL / TLS + Encryption + Key Management + ... + 5+ years of experience in developing, implementing, or architecting information systems security + 3+ years technical architecture experience implementing Data… more
    Oracle (11/25/25)
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  • Senior Linux/Unix Systems Administrator

    SMX (Dahlgren, VA)
    …with ability to obtain and maintain Top Secret clearance + Networking protocols + Network security tools such as firewalls + Vulnerability management + IAT III ... managing Research, Development, Test & Evaluation environments, ensuring the functionality, security , and efficiency of Unix/Linux-based systems , networks, and… more
    SMX (12/04/25)
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  • Senior DevSecOps Engineer - Cloud

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …with CI/CD tools (Jenkins, GitLab CI, Azure DevOps) + Strong understanding of network security and encryption protocols + Experience managing technical personnel ... (GSEC), FITSP-D, GIAC Cloud Security Automation (GCSA), GIAC Information Security Fundamentals (GISF), (ISC)2 Systems Security Certified Practitioner… more
    UIC Government Services and the Bowhead Family of Companies (10/31/25)
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