• Azure Security Sr. Engineer

    Arena Technical Resources, LLC (Washington, DC)
    …related technologies including encryption, IPsec, PKI, VPNs, firewalls, proxy services, DNS , electronic email and access-list - Excellent communication skills - ... Experience working in Agile software development teams - Experience with secure development, coding and engineering practices - Experience with Cybersecurity, Information Security, and Information Technology Security processes, protocols, and procedures.… more
    Arena Technical Resources, LLC (11/29/25)
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  • Network Engineer III

    TekSynap (Glynco, GA)
    …technicalproficiencywith networking hardware, software, and protocols such as TCP/IP, DHCP, DNS , VLANs, OSPF, BGP, IPv6,IPv4and dual stacking. + Experience in ... prioritizingnetwork outages, projects and tasks while providing technicalassistanceand resolution to teamsin order tomaintain, troubleshoot and repair network infrastructure + Ability to design and implement operational network systems and prototypes according… more
    TekSynap (11/29/25)
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  • Senior Solution Engineer - Enterprise IT…

    M. C. Dean (Vienna, VA)
    …knowledge of network infrastructure, concepts of operation, and protocols such as TCP/IP, DNS , DHCP, SNMP, Syslog, etc. + Working knowledge of endpoint security (eg, ... Defender, Trend Micro), SIEM (eg, Splunk, Sentinel), vulnerability scanning (eg, Tenable Nessus/Security Center), and other systems and security management tools + Project management skills, including scoping, work breakdown structure definition, planning and… more
    M. C. Dean (11/28/25)
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  • Infrastructure Engineer-Information Systems

    Union Hospital Health Group (Terre Haute, IN)
    …platforms (eg, VMware, Hyper-V) + Strong knowledge of networking concepts (eg, TCP/IP, DNS , DHCP) + Experience with Verkada cameras, access control and alarms + ... Experience with core fiber connectivity + Experience with Pure Storage + Experience with building Disaster Recovery sites and COLOs + Problem-solving and analytical thinking + Excellent communication and collaboration abilities + Strong organizational skills… more
    Union Hospital Health Group (11/28/25)
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  • Senior Systems Engineer - Enterprise IT…

    M. C. Dean (Vienna, VA)
    …of network infrastructure, concepts of operation, and protocols such as TCP/IP, DNS , DHCP, SNMP, Syslog, etc. + Knowledge of zero trust architecture (eg, ... Zscaler) implementation, as well as working experience with network routing, switching, and firewall configuration is a plus + Working knowledge of endpoint security (eg, Defender, Trend Micro), SIEM (eg, Splunk, Sentinel), vulnerability scanning (eg, Tenable… more
    M. C. Dean (11/28/25)
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  • Principal Software Engineer

    SAIC (Honolulu, HI)
    …Administrator (RHCSA) or Red Hat Certified Engineer. + Proficiency in TCP/IP, DNS , NTP, Trusted X Windows, RDBMS, Lua, Chart, TDBM/MTDB, Open-Source Software ... (OSS),and web service systems software. Target salary range: $120,001 - $160,000. The estimate displayed represents the typical salary range for this position based on experience and other factors. REQNUMBER: 2509268 SAIC is a premier technology integrator,… more
    SAIC (11/28/25)
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  • Information Systems Security Officer (ISSO)

    CACI International (Albuquerque, NM)
    …software development). + Advanced understanding of Windows Server, Active Directory, DHCP, DNS , and WSUS/SCCP. + Proficiency in Microsoft Windows and Linux software ... applications. + At least one active Department of Defense 8570.01-M IAT/IAM Level III certification (eg, CASP+CE, CCNP Security, CISA, CISSP, GCED, GCIH, CCSP, CISM, GSLC, CCISO). + **Education:** BS in Information Technology/Systems, Computer Science,… more
    CACI International (11/28/25)
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  • SharePoint Administrator

    General Dynamics Information Technology (Washington, DC)
    …Knowledge of Windows Servers, Active Directory (AD), ADFS, and related services such as DNS , SMTP, NLB, and Event Viewer. + Experience with backups and restore of ... web application, administration of SQL Server Profile & Farm Management: + Assist in upgrading SharePoint farms and managing user profile synchronization. + Configure and maintain Enterprise Search, indexing configurations, and search scheduling. +… more
    General Dynamics Information Technology (11/28/25)
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  • IT Security Administrator - Oahu

    Hawaiian Electric (Honolulu, HI)
    …+ Network protocols such as TCP/IP, Dynamic Host Configuration, Domain Name System ( DNS ), and directory services. + The type and frequency of routine maintenance ... needed to keep equipment functioning properly. + Enterprise information technology (IT) architecture. + Systems engineering theories, concepts, and methods. + Virtual Private Network (VPN) security client configurations. + Local area and wide area networking… more
    Hawaiian Electric (11/28/25)
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  • Cloud Project Engineer

    CACI International (Chantilly, VA)
    …VPN, firewalls, NSGs, route tables, private endpoints, load balancers, Private DNS zones, and Network Watcher. Compute and Storage: Hands-on experience designing ... and maintaining Azure compute and storage services. Including dedicated hosts, virtual machines, images, storage accounts, and managed disks + Performance Optimization: Monitor and optimize cloud infrastructure for cost-effectiveness, performance, and… more
    CACI International (11/28/25)
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