• Network Service Design Manager

    NTT America, Inc. (Baltimore, MD)
    …egress, IX peering where applicable, cloud interconnects (Azure/AWS/GCP), NAT, DNS /DHCP/IPAM (Infoblox or equivalents). + Observability: Catalyst Center use-cases, ... ThousandEyes probes, NetFlow/IPFIX, syslog, SNMPv3, telemetry/streaming, Grafana dashboards, SLO/SLA instrumentation. + Operations & Automation: Event correlation tooling, configuration automation (Ansible, Python), standardized templates, compliance checks,… more
    NTT America, Inc. (12/30/25)
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  • Systems Administrator I

    Foxhole Technology, Inc (Pensacola, FL)
    …cybersecurity directives (STIGs/IAVM) + Help maintain core services like Active Directory, DNS , and Group Policy under the guidance of senior administrators + ... Contribute to security compliance efforts through participation in RMF-based control implementation + Aid in updating system documentation, including configuration records and procedural guides + Assist in executing backup and restoration procedures to ensure… more
    Foxhole Technology, Inc (12/30/25)
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  • Systems Administrator

    ManTech (Bremerton, WA)
    …including Microsoft Server 2016/2019/2022, Red Hat Enterprise Linux 8/9, DHCP, DNS , Active Directory, and Group Policy Editor + Troubleshoot and resolve ... complex or non-routine issues + Write and maintain documentation for supported services, processes, and configurations + Maintain relationships with customers with diverse needs and offer solutions tailored to their requirements + Review, plan, test, and… more
    ManTech (12/30/25)
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  • Senior Network Engineer

    ManTech (San Antonio, TX)
    …networking protocols and technologies, such as TCP/IP, XDM, HTTP, HTTPS, SMTP, SNMP, DNS , DHCP, RSTP, VRRP, Berkeley Internet Name Domain (BIND), EIGRP, BGP, OSPF, ... Point to Point Protocol (PPP), High-Level Data Link Control (HDLC), V.35, RS-449 and a clear understanding of the 802.1d, 802.1q, 802.1w, 802.3, 802.5, 802.10, 802.11, 802.3u, 803.2, and 802.3z communications and Internet standards. + A clear understanding and… more
    ManTech (12/30/25)
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  • Network Engineer

    Cognizant (Cambridge, MA)
    …ISE (Identity Services Engine) * Cisco Meraki (cloud-managed networking) * Infoblox ( DNS , DHCP, IPAM solutions) * Access Points & Wireless LAN Controllers (WLC) ... * 7signal (Wi-Fi performance monitoring) **Salary and Other Compensation:** **The annual salary for this position is between $80,000 to $90,000** depending on experience and other qualifications of the successful candidate. This position is also eligible for… more
    Cognizant (12/30/25)
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  • Systems Engineer 4

    M. C. Dean (Vienna, VA)
    …Deployment and Administration. + Microsoft Windows 10 Deployment and Administration. + DNS , DFS, and DHCP. + Windows Server Update Services (WSUS), Key Management ... Service (KMS) + Active Directory and defining, implementing, and maintaining Group Policy. + Data center networking fundamentals (experience with software defined data center networks a plus. + Data center storage fundamentals (experience with SAN protocols… more
    M. C. Dean (12/30/25)
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  • Network Specialist

    SAIC (Springfield, VA)
    …switching, TCP/IP subnetting & routing (static & dynamic), DHCP, DNS , Cisco network equipment (routers, switches, firewalls, etc.). **Additional Responsibilities:** ... + Provides support in various endeavors sponsored by the Diplomatic Technology (DT) Bureau in support of the Department of State DT technical mission, including inventory control, excess of obsolete equipment, periodic housekeeping/ deep cleaning, office… more
    SAIC (12/30/25)
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  • Arkime Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    …analysis, PCAP management, DPI technologies, and network protocols such as TCP / IP, DNS , TLS, or HTTP + Experience with packet or flow analysis platforms such as ... Suricata or Zeek + Experience engineering within a Zero T rus t Architecture ( ZTA ) , including segmentation, continuous verification, and identity-centric access + Experience with Linux systems administration, containers, and distributed systems, leveraging… more
    BOOZ, ALLEN & HAMILTON, INC. (12/30/25)
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  • Manufacturing Applications Analyst

    Teledyne (Chestnut Ridge, NY)
    …highly regulated environments. + Working knowledge with concepts such as SSO, DNS , SSL certificates, and ports. **Competencies** + Strong problem-solving skills and ... ability to work independently and collaboratively. + Strong analytical and communication skills. + Ability to establish priorities and manage multiple tasks simultaneously. + Excellent oral and written communication skills. + Excellent customer service skills.… more
    Teledyne (12/30/25)
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  • Network Engineer

    TEKsystems (Austin, TX)
    …with supporting infrastructure service technologies including Active Directory, AzureAD, DNS , DHCP, NTP, file and printing services. Experience developing scripts ... to automate infrastructure deployment and metrics collection. Experience with various tools such as Protocol Analyzer, SNMP, NetFlow, IPAM, RADIUS, Insight IDR/Splunk, and load/stress testing. Expertise in Azure or other cloud providing technologies. Direct… more
    TEKsystems (12/30/25)
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