• Senior Network Administrator

    TekSynap (Radford, VA)
    …and secure network operations. + Monitor and tune network performance, ensuring systems are hardened and compliant with security requirements. + Analyze network ... stakeholders to ensure optimal operation and scalability of network systems . + Assist in the lifecycle management of network...of text messaging, respond "STOP". "As part of the application process, you agree that TekSynap Corporation may retain… more
    TekSynap (10/25/25)
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  • Senior Cybersecurity Internal Controls…

    TekSynap (Radford, VA)
    …Implementation Guide (STIG) compliance scans and generate reports to ensure systems meet DoD cybersecurity standards. + Manage Army Endpoint Security Solution ... security implications. + Proficient in account lifecycle management and certification tracking systems . + Familiarity with the DISA ACAS Best Practices Guide and… more
    TekSynap (10/25/25)
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  • Linux Administrator - TS/SCI w/ Poly…

    V2X (Chantilly, VA)
    …and maintaining new and upgraded versions of the relevant operating systems + Building and hardening Linux servers, and establishing configuration baselines ... server hardware components where necessary + Designing interfaces to external systems + Troubleshooting operating system problems, and collaborating with other teams… more
    V2X (11/08/25)
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  • Cyber Intrusion Detection System…

    General Dynamics Information Technology (Reston, VA)
    …DIA. You will play a crucial role in helping to protect our customers systems . Networks, and data. * Lead/Manage/Support our customers cyber tool stack and ability ... as needed. *Monitoring and analyzing signature alerts from Intrusion Detection/Prevention Systems (IDS/IPS) for false positives. * Creating Splunk Dashboards *… more
    General Dynamics Information Technology (10/25/25)
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  • System Administrator

    TekSynap (Arlington, VA)
    …Engineer** toadminister and sustain JPO's classified and unclassified systems , applying patches,monitoringuptime, and ensuring compliance in cloud-native ... of cloud services. + Monitor performance, availability, and compliance of all systems . **REQUIRED QUALIFICATIONS** + Bachelor's degree in IT, Computer Science, or… more
    TekSynap (10/02/25)
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  • SQL Database Analyst

    Arena Technical Resources, LLC (Springfield, VA)
    …operating systems . - Maintains the integrity and security of servers and systems . - Sets up administrator and service accounts. - Maintains system ... Resume Choose File Required, maximum file size is 512KB, allowed file types are doc, docx, pdf, odf, and txt Message Success! Your application was successfully sent! more
    Arena Technical Resources, LLC (11/15/25)
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  • CRM & Sales Enablement Manager (Remote, USA)

    Danaher Corporation (Sterling, VA)
    …or any combination of these is preferred. + Salesforce-issued certificate for Administrator is preferred. + Experience with CPQ systems (Oracle) at ... world, more than one million tests are run on Beckman Coulter Diagnostics systems , impacting 1.2 billion patients and more than three million clinicians per year.… more
    Danaher Corporation (09/09/25)
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  • Sr. Systems Admin

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... technical services to enable customer mission accomplishment. The ServiceNow System Administrator maintains the stability and usability of the ServiceNow platform by… more
    Nightwing (09/05/25)
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  • Senior Information System Security Officer (ISSO)

    Steampunk (Mclean, VA)
    …+ Certified Information System Security Professional (CISSP) + Certified Information Systems Auditor (CISA) + Salesforce Certified Administrator **Preferred ... + Ensuring that security requirements for the assigned major application or general support system are being or shall...(also referred to as C&A) of platform and major/minor applications . + Performing reoccurring tasks such as weekly backups… more
    Steampunk (10/03/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    … systems ' architecture development, partitioning of functionality among applications and components, and application interfaces/interoperability concerns. + ... is now hiring a Senior Technical Consultant (Principal Network Systems Engineer) to join our team in support of...environment. + Leads and performs changes to OS, databases, applications , servers, storage, network, and backups in the data… more
    Saliense Consulting (10/01/25)
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