• Senior ServiceNow Developer

    Guidehouse (Mclean, VA)
    …The ServiceNow Sr. Developer is responsible for the development, implementation, and administration of ServiceNow applications. **What You Will Do** **:** + Help ... and Scoped Apps. + Experience with web services integration, specifically Mid- Server , SOAP, and REST, preferred. + Strong experience with scripting (JavaScript,… more
    Guidehouse (12/29/25)
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  • Classified Systems Information Systems Security…

    ANSER (Arlington, VA)
    …as ISSO/ISSM. + Install, configure, manage, and maintain Windows server environments (physical/virtual) and network infrastructure including routers, switches, and ... as an ISSO, ISSE, or ISSM + 5+ years of experience in systems/network administration within a secure environment. + Strong familiarity with RMF, NIST 800-53, and… more
    ANSER (12/27/25)
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  • Epic Caboodle Developer

    Deloitte (Mclean, VA)
    …complex queries, stored procedures, views, and functions. + Experience with Microsoft SQL Server (the primary database for Caboodle). + Experience on SQL Server ... or financial analytics + Minimum of 1 year of Caboodle Administration + Bachelor's degree, preferably in Computer Science, Information Technology, Computer… more
    Deloitte (12/26/25)
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  • Business Process Tech Consultant (ServiceNow)

    Nightwing (Sterling, VA)
    …VirusTotal, Hybrid Analysis) using IntegrationHub, REST/SOAP APIs, and MID Server . + Building and maintaining orchestration playbooks, Flow Designer workflows, ... (SIR, VR, CC, or TI). + Strong knowledge of ServiceNow administration , advanced configuration, and custom application development. + Experience integrating… more
    Nightwing (12/25/25)
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  • Network Security Engineer

    TEKsystems (Arlington, VA)
    …systems administration experience (Debian, Ubuntu, etc.). Experience with Windows Server and Active Directory. Knowledge of UNIX and Windows environments as may ... Analyze ACLs and port connections to production environments. Examine network, server , and application logs to determine trends and identify security incidents.… more
    TEKsystems (12/24/25)
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  • Lead Senior Systems Administrator

    ManTech (Chantilly, VA)
    …the organization. You will demonstrate knowledge and understanding of client and server operations and maintenance with Windows 10 and 11 environments and Windows ... Server 2016/2019, to include Active Directory, Domain Controllers, DNS,...high school diploma/GED and 13 years of relevant systems administration experience with 3 + years in a leadership… more
    ManTech (12/19/25)
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  • Systems Administrator

    General Dynamics Information Technology (Sterling, VA)
    …of critical Sense & Warn (S&W) systems. You will provide hands-on administration and operational support for Windows and Linux environments across both enterprise ... VPN, Networking, Teamwork, Operations, Questioning Skills, LAN/WAN, Deployments, Windows Server , Backup & Recovery, VMWare Software, Firewalls, Dynamic Host… more
    General Dynamics Information Technology (12/18/25)
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  • Lead Systems Engineer

    ManTech (Chantilly, VA)
    …engineers, and act as a subject matter expert (SME). + Providing server /operating system centric expertise for testing, deploying, integrating, and improving upon ... related to understanding operating system dependencies, physical and virtual server environments, integration with infrastructure resources (eg storage and… more
    ManTech (12/17/25)
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  • Network Engineer - Data Center

    Trace Systems Inc (Portsmouth, VA)
    …securing the Homeland. NNSY CIO is responsible for the installation, administration , development, management, and/or maintenance of all networks and systems ... and data center status. + Operate and manage the Server Farms. + Monitor data center and IT system...and security. Experience working with Windows, Unix, and other server administrators to design, address requirements, troubleshoot issues, and… more
    Trace Systems Inc (12/15/25)
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  • Technical Analyst 4-Support

    Oracle (Richmond, VA)
    …Implementation and Usage of Hyperion Essbase, Hyperion Planning, Essbase Administration Services, Marketplace Essbase, Oracle Analytical Cloud Essbase, Smartview * ... * Experience in operating systems (Linux, Solaris), networking, database configuration, server configuration, Web Server optimization load balancing hardware,… more
    Oracle (12/13/25)
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