• Joint Interoperability of Tactical Command…

    CACI International (Fort Belvoir, VA)
    …II or III (eg, Security +, CISSP). * Familiarity with Army tactical networks , WIN-T, and Mission Command systems . * Knowledge of DoD/Joint interoperability ... Joint Interoperability of Tactical Command and Control Systems (JINTACCS) Analyst Job Category: Information Technology Time Type: Full time Minimum Clearance… more
    CACI International (05/06/25)
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  • Systems Administrator, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    …in a mission critical network . You'll help your team better understand the network by turning metrics into information and explaining their meaning. We focus ... You Have: + 5+ years of experience as a systems administrator, network engineer, or cybersecurity engineer...such as LogRhythm, JIRA + Knowledge of government wide system design + Ability to work with Security… more
    BOOZ, ALLEN & HAMILTON, INC. (06/30/25)
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  • Senior Compliance Specialist, Govt. Compliance…

    Amazon (Arlington, VA)
    …and products - Have experience in performing technical assessments and documentation of network , operating systems , application security , as well as auditing ... Description At Amazon Web Services (AWS), Security is our highest priority. The AWS Compliance & Security Assurance team is responsible for diving deep into… more
    Amazon (06/04/25)
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  • System Administrator

    Chenega Corporation (Oakton, VA)
    System Administrator Oakton, VA . Information Technology Join our Talent Network Are you ready to enhance your skills and build your career in a rapidly ... + Images, Builds, Deploys Workstations and Servers. + Maintains the integrity and security of servers and systems . + Analyzing requirements for deployment of… more
    Chenega Corporation (05/13/25)
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  • Senior Manager, Data Center Operations - (VA1)

    CoreSite (Reston, VA)
    …structured cabling and supporting infrastructure ownership, and customer space management. Security responsibilities include all security systems and ... Network Operations and Engineering teams to ensure facility systems are regularly updated and the facility remains best... systems commissioning. + Expert knowledge in physical security and security systems . +… more
    CoreSite (06/11/25)
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  • Helpdesk Support Services Specialist - Senior

    Chenega Corporation (Fort Belvoir, VA)
    …and Active Client. + Ensure systems are configured in accordance with DoD-published Security and Technical Information Guides (STIGs). + Work with System ... support services for approved desktop applications and Host Based Security System Services. Duties and Responsibilities: +...and install required drivers. + Manage Active Directory and Networks , including adding systems or users, resetting… more
    Chenega Corporation (06/02/25)
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  • Director, Financial Business Systems

    CoStar Realty Information, Inc. (Arlington, VA)
    …collaborating with other IT departments on the network access and vulnerability/ security patching of the legacy systems + **Migration:** Working with other ... and eventual migration/decommissioning. + **Technical Oversight:** Ensuring the ongoing stability, security , and performance of legacy systems , ensuring that… more
    CoStar Realty Information, Inc. (05/29/25)
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  • Lead IT Systems Engineer - Federal

    Lumen (Richmond, VA)
    …and engineering disciplines. Specific technical knowledge of enterprise level networking and network security . Advanced knowledge of Ansible; ability to create ... appropriate best practices. Develop and execute test plans and procedures based upon system security and functional requirements verifying that the system … more
    Lumen (06/15/25)
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  • Software Development Engineer II, Amazon…

    Amazon (Arlington, VA)
    …out of one of the following locations: Arlington, VA, USA The Amazon Security Enterprise Protection team builds tools and services for the monitoring and response ... to malicious activity on the Amazon internal network . We collect, process, and analyze data from all...building solutions to solve challenging problems for mission critical systems that protect Amazon and our customer data. In… more
    Amazon (06/28/25)
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  • Senior Windows Systems Administrator

    SMX (Dahlgren, VA)
    …Backup and Recovery of Windows systems + Software Management + Windows system security management + Installation and configuration of COTs software products ... + Monitoring performance of servers + Diagnose and troubleshoot technical issues + Manage system security and permissions of user accounts + Maintain backup and… more
    SMX (06/26/25)
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