• TS/SCI CI Poly - Identity and Access Manager

    Insight Global (Surry, VA)
    …in the area of Active Directory, Domain Controller topology, LDAP, Authentication Services, DNS , Permissions and Access Controls and Group Policy We are a company ... Federation Technologies -Experience with Group Policy Management -Experience with Windows DNS and DHCP -Experience with LDAP -Experience with Active Directory… more
    Insight Global (07/15/25)
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  • Network Engineer, Deployment and Support

    Meta (Sandston, VA)
    …routing and switching protocols (BGP, IS-IS, MPLS, RSVP-TE, VRRP, TCP/UDP,DHCP,IPV6 and DNS ). 3. Working on languages such as Python and C++ to support ... protocols (BGP, IS-IS, MPLS, RSVP-TE, VRRP) 12. 2. Network protocols (TCP/UDP, DHCP, DNS ) 13. 3. IPv4 and IPv6 14. 4. Working on multiple projects simultaneously… more
    Meta (07/10/25)
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  • Master Network Specialist (INS Technical Lead)

    First Division Consulting (Quantico, VA)
    …Oversee the configuration, integration, and management of firewalls, routers, switches, VPNs, DNS , and Linux systems within NIPRNET and SIPRNET boundaries. + Manage ... a DoD network environment, specifically supporting Tier II - Tier III DNS , Linux, firewalls, WAN optimization, and routing/switching. + IAT Level III certification… more
    First Division Consulting (07/10/25)
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  • Senior Network Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    …+ Uplift network protocols and cipher suites across the enterprise + Uplift DNS security including Email DNS security (DMARC, SPF) **Basic Qualifications** + ... Bachelor's Degree required from an accredited, not for profit university or college. + A track record of commitment to prior employers + 4 Total years of experience across network engineering and/or cybersecurity, with a minimum of at least 2 years of… more
    CoStar Realty Information, Inc. (07/03/25)
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  • Software Developer III

    TekSynap (Virginia Beach, VA)
    …and Control (C2) tools. + Work with communication protocols such as DNS , HTTP/S, WebSockets, and SMB. + Perform Security Technical Implementation Guide (STIG) ... of tools for vulnerability analysis. + Expertise in communication protocols like DNS , HTTP/S, WebSockets, and SMB. + Solid experience in debugging, code analysis,… more
    TekSynap (07/02/25)
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  • Systems Administrator

    BAE Systems (Springfield, VA)
    …will include: - Maintain Active Directory Services Infrastructure - Administer DNS , DHCP, and other Windows technologies - Configure/troubleshoot group policies - ... systems administrator role) + Hands on experience with Network troubleshooting, DNS failures, domain administration, pings, network connectivity status + Must be… more
    BAE Systems (06/28/25)
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  • M365 & Email Messaging Administrator

    University of Virginia (Charlottesville, VA)
    …server hardware including operating systems virtualization Active Directory Group Policy TCP/IP/DHCP/ DNS IIS SQL Exchange and advanced support. Provides assigned on ... server hardware including operating systems virtualization Active Directory Group Policy TCP/IP/DHCP/ DNS IIS SQL Exchange and advanced support. Provides assigned on… more
    University of Virginia (06/28/25)
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  • Senior ADC Windows Client Engineer, Region…

    Amazon (Herndon, VA)
    …management of core ADC services, including directory services, file and print, DNS /DHCP, application servers and management of server hardware and infrastructure. In ... core competencies: AD, DHCP, PowerShell, Email workflow, SCCM, SCOM, Win OS, DNS , and disaster recovery/business continuity - 3+ years' experience in automation /… more
    Amazon (06/24/25)
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  • Desktop Support Specialist

    Oneida Technical Solutions (VA)
    …the implementation of STIG settings on file and print services, DNS , Domain Controllers and application servers, and experience/awareness of SCCM methodologies. ... support the implementation of STIG settings on file and print services, DNS , Domain Controllers and application servers, desired + Experience managing Windows… more
    Oneida Technical Solutions (05/25/25)
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  • Desktop Engineer - Junior

    Oneida Technical Solutions (VA)
    …the implementation of STIG settings on file and print services, DNS , Domain Controllers and application servers, and experience/awareness of SCCM methodologies. ... support the implementation of STIG settings on file and print services, DNS , Domain Controllers and application servers, desired + Experience managing Windows… more
    Oneida Technical Solutions (05/25/25)
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