• RedHat & AWS SRE

    M. C. Dean (Vienna, VA)
    …and on-premises environments. Responsibilities As part of the team, the Senior Systems Engineer 's responsibilities will include (but will not be limited ... communication (oral and written) skills; + Proficiency with workflow and lifecycle management systems (eg Atlassian Jira) **Education and Certification:** +… more
    M. C. Dean (11/18/25)
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  • Information System Security Manager (ISSM) Nf5

    US Marine Corps (Quantico, VA)
    Systems Security Officers (ISSO)s, and Information System Security Engineer (s). Performs security compliance efforts IAW the Payment Card Industry (PCI), ... network -based intrusions, and organization's risk tolerance and/or risk management approach. Skill in applying security controls, analyzing traffic to identify… more
    US Marine Corps (01/15/26)
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  • Senior Specialist, Integration and Test…

    L3Harris (Herndon, VA)
    …L3Harris Surveillance and Automation Solutions Business Area has an opening for a Systems Integration & Test Engineer . The successful candidate will be ... program; the space-based extension of ADS-B, Aireon; and other systems being developed by this organization. As a System...by this organization. As a System Integration & Test Engineer , you will be on the team responsible for… more
    L3Harris (01/18/26)
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  • Windows & Azure SRE

    M. C. Dean (Vienna, VA)
    …communication (oral and written) skills; + Proficiency with workflow and lifecycle management systems (eg Atlassian Jira) **Education and Certification:** + ... cloud-hosted and on-premises environments. As part of the team, the Senior Systems Responsibilities Engineer 's responsibilities will include (but will not be… more
    M. C. Dean (11/18/25)
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  • Unix Administrator

    TekSynap (VA)
    …Information Assurance Certification (GAIC) Security Essentials Certification (GSEC) + Certified Network Defender (CND) + Systems Security Certified Practitioner ... designs and implements high availability solutions, and plans data migrations between systems . + Provides technical expertise and assistance to team members as… more
    TekSynap (11/15/25)
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  • Windows Server Lead

    TekSynap (VA)
    …Information Assurance Certification (GAIC) Security Essentials Certification (GSEC) + Certified Network Defender (CND) + Systems Security Certified Practitioner ... and makes briefings and presentations. + Leads team in on-site management of installations. + Works independently and installs, operates, maintains, configures,… more
    TekSynap (11/15/25)
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  • Chief Enterprise Architect & Modernization Lead

    ManTech (Herndon, VA)
    …recovery. + Direct the system-level roadmap, design and configuration of global network systems (LAN/WAN), ensuring interoperability with legacy systems ... senior leadership role combines oversight of engineering, infrastructure architecture, and network operations to deliver a robust, scalable, and redundant IT… more
    ManTech (12/23/25)
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  • OPTEVFOR - Senior Navy Qualified Validator (RMF-…

    Rigid Tactical (Norfolk, VA)
    …IT systems . The successful candidate will apply advanced Risk Management Framework (RMF) expertise to conduct comprehensive security assessments, providing the ... work with the designated Information Systems Security Manager ISSM Information Systems Security Engineer {ISSE} system owners, technical leads, and other… more
    Rigid Tactical (11/01/25)
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  • Site Reliability Developer 4

    Oracle (Richmond, VA)
    …deployed in multiple datacenters world wide. The role is a mix of systems engineering, automation engineering, network operations, and data engineering. You ... and be excited to learn. + Resiliency engineering. + SPOF elimination, anti-fragile systems . + Incident response, On-call management . Being on-call. + Capacity… more
    Oracle (12/20/25)
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  • Technical Specialist I/Technical Specialist 2/Sr…

    Berkshire Hathaway Energy (Centreville, VA)
    …Strong computer skills, including Microsoft Word, Excel, and Maximo or similar maintenance management systems . + Ability to perform physical duties such as ... utilities (air, water, gas, etc.). + Applied knowledge of protective and network relaying, electrical and control systems , including transformers, switchgear,… more
    Berkshire Hathaway Energy (01/14/26)
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