• Financial Specialist I

    Fairfax County Sheriff's Office (Fairfax, VA)
    …as well as execution and oversight of other complex accounting functions that support DFS operations and state programs. Within its area of responsibility, ... and Special Welfare Fund. In addition, this position provides support and acts as a backup for the monthly...falls under the direct supervision of a Financial Specialist II in the Accounts Payable-Accounts Receivable Unit of the… more
    Fairfax County Sheriff's Office (11/08/25)
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  • Senior UNIX System Engineer

    TekSynap (Radford, VA)
    …& Qualifications** **RESPONSIBILITIES** + Manage, maintain, deploy, troubleshoot, and support Red Hat Enterprise Linux, Oracle Enterprise Linux, and Solaris ... + Monitor and tune system performance to ensure optimal operations across a mixed customer environment. + Plan and...tools to guide problem identification and resolution. + Provide support and periodic preventive maintenance in a data center… more
    TekSynap (10/25/25)
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  • Cybersecurity Lead

    TekSynap (Quantico, VA)
    …and report on system hardening, patching, and incident response. + Support audit readiness andparticipatein cyber inspections and reviews. + Guide cybersecurity ... + Minimum of7years ofdirect cybersecurity experience. + Must meet DoD 8570 IAT Level II or higher (eg, Security+ CE, CISSP, CASP+, or CISM). + Strong working… more
    TekSynap (10/02/25)
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  • Systems Engineer

    TekSynap (VA)
    …technologies and solutions. + Provide technical guidance, hands-on delivery, and support for planning, implementation, and ongoing operation of IT systems. + ... clearly to varied audiences, including project teams and management. + Support deployment, security, and administration of commercial cloud provider (CCP) solutions,… more
    TekSynap (11/15/25)
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  • Network/Telecom Analyst I

    Fairfax County Sheriff's Office (Fairfax, VA)
    …and/or perform various troubleshooting functions, as needed. Collaboratively work with NTA II and III positions to cross-train support functions and provide ... position. Illustrative Duties (The illustrative duties listed in this specification are representative of the class but are not an all-inclusive list. A complete… more
    Fairfax County Sheriff's Office (11/15/25)
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  • Senior Cybersecurity Internal Controls…

    TekSynap (Radford, VA)
    …management activities. + Conduct Ports, Protocols, and Services Management (PPSM) support by validating required services and reviewing unauthorized connections. + ... maintain the organization's designated training and certification tracking system. + Support Software Assurance (SwA) reviews, ensuring ACAS findings are remediated… more
    TekSynap (10/25/25)
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  • Senior Cybersecurity Incident Response…

    TekSynap (Radford, VA)
    …cybersecurity requirements. + Deploy, install, and maintain infrastructure components that support SIEM functionality and event log ingestion. + Create and manage ... escalate incidents as necessary. + Develop custom reports and queries to support audit requirements and validate security controls. + Provide Public Key… more
    TekSynap (10/25/25)
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  • Senior Database Administrator

    TekSynap (VA)
    …troubleshoot performance issues, implement performance-enhancing features, and optimize database operations . + Support backup, recovery, disaster recovery, and ... programming languages (eg, SQL, PL/SQL). + Perform database programming and support systems design. + Maintain database dictionaries, monitor standards and… more
    TekSynap (11/15/25)
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  • Senior Network Administrator

    TekSynap (Radford, VA)
    …and maintain technical documentation, standard operating procedures (SOPs), and policies to support consistent and secure network operations . + Monitor and tune ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + Design, implement, and support complex networking solutions across multiple customer environments and… more
    TekSynap (10/25/25)
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  • Systems Administrator

    CACI International (Norfolk, VA)
    …Perform system maintenance and updates + Monitor system performance and availability + Support backup and recovery operations + Assist with user account ... supports over 45,000 users executing naval ship and submarine maintenance operations worldwide. **Key Responsibilities:** + Perform daily activities of configuration… more
    CACI International (09/05/25)
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