• Network Engineer

    ManTech (Norfolk, VA)
    …integrating cross domain solutions at both the Secret and TS levels + Computing Environment/ Operating System (CE/OS) certifications Linux, Windows or Cisco + ... support to STAVE-NET Research and Development to support integration of new systems + Ensure uninterrupted network connectivity to customers and sites… more
    ManTech (06/17/25)
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  • Senior Cyber Security Detections Engineer

    ManTech (Springfield, VA)
    …degree + 2+ years of cyber experience + Experience with modern Windows, UNIX, network operating systems , databases, and virtual computing + Experience with ... analysis and reporting. + Characterizes and performs analysis of network traffic and system data to identify...implementation of countermeasures or mitigating controls. + DoD 8570 certification meeting IAT Level II (GSEC, Security+, SSCP, or… more
    ManTech (05/21/25)
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  • 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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  • Network Request Fulfillment Quality…

    CACI International (Sterling, VA)
    …based on quality analysis findings. + Assist in developing and updating standard operating procedures (SOPs) for network request handling. + Prepare regular ... Network Request Fulfillment Quality Assurance Analyst Job Category:...in data analysis and reporting tools + ITIL 4 certification _Desired:_ + Additional quality management certifications … more
    CACI International (05/23/25)
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  • Virtualization Systems Engineer

    CACI International (Dahlgren, VA)
    …ESXi and vCenter, KVM/QEMU, etc.). Working knowledge of Cisco IOS and/or NX-OS network appliance operating systems . + Experience with Ansible, Terraform, ... knowledge. Analyses are performed at all levels of total system product to include: concept, design, fabrication, test, installation,...No prior work experience is required. Proficiency with Linux Operating Systems . + Must be a US… more
    CACI International (06/20/25)
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  • 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. + ... exploits that could impact networks and assets. + Monitor network traffic and system logs for signs... certifications , and one of the following relevant certifications : Certified Information Systems Security Professional (CISSP),… more
    ManTech (06/07/25)
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  • Global Infrastructure Manager

    Veralto (Glen Allen, VA)
    …Directory), Server Administration (Storage, Backup & Recovery, Disaster Recovery), Operating Systems (Installations, Upgrades, and Patching), Security/Firewalls, ... + **Stability and Growth** : Veralto is a global network with 14 operating companies, 17k employees,...VPN) + Proficiency managing servers (both physical and virtual), operating systems (eg Windows, Linux, etc.), and… more
    Veralto (05/15/25)
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  • Principal Systems Administrator

    ManTech (Arlington, VA)
    …user needs + Strong technical skills in areas such as Windows and Linux operating systems , network administration, virtualization, and security + Excellent ... substituted in lieu of a degree + Understanding of operating systems (Windows, Linux, macOS), servers, and...ServiceNow **Preferred Qualifications** : + One of the following certifications is desired: MCSE - Microsoft Certified System… more
    ManTech (05/24/25)
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  • Systems Engineer (On-site)

    G2 Ops, Inc. (Dahlgren, VA)
    …basic system administration, network , and operating system hardening techniques and experience in developing systems engineering best-practices. ... requirements management and analysis and able to develop complete and accurate system and subsystem level requirements + Skilled in functional flow development and… more
    G2 Ops, Inc. (06/23/25)
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  • Government Compliance, Security Assurance

    Amazon (Arlington, VA)
    …services and products -Have experience in performing technical assessments and documentation of network , operating systems , application security, as well as ... requirements. -Transforming raw thoughts into clear technical documentation and/or direction. - Operating a quality rhythm of the business for managing compliance… more
    Amazon (05/29/25)
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