Senior Network Engineer: Cisco, Firewall & WAN Specialist
Powder River Industries
A technology services firm in Washington DC is seeking a Mid-Senior level Network Specialist to implement and monitor technical support for customer environments. The ideal candidate will possess in-depth knowledge of Cisco and Palo Alto technologies, oversee LAN/WAN infrastructure, and ensure timely application of security patches. Familiarity with various operating systems is essential, along with strong troubleshooting skills. This full-time role offers opportunities for managing network infrastructure and collaboration in a dynamic environment.#J-18808-Ljbffr
- ...MIOS, based in Arlington, VA, is seeking a Senior Network Administrator to design, implement, and... ...network infrastructure across LANs/WANs. The role emphasizes stability, security... ...manage vendor relations, and mentor junior engineers while supporting cloud integrations (AWS...Senior
$188k
DescriptionPosition: Network Engineer - Level IILocation: Rosslyn, VAClearance... ...systems, including LANs, WANs, and wireless networks. Troubleshoot... ...security tools, such as firewalls, VPNs, and intrusion... ...tools, such as SolarWinds or Cisco Prime. Relevant certifications...Suggested- ...Ho Chunk, Incorporated, is seeking a Senior Network Engineer to provide advanced engineering, operational... ...Congressional Budget Office's (CBO) Cisco network environment. The Senior... ...and perimeter infrastructure including firewalls, remote access, and edge devices.Implement...SeniorPermanent employmentFull timeContract workWork at officeRemote workFlexible hours
$110.34k - $144.46k
...solutions across computing, networking, sensing, and... ...looking for several Senior Systems and Network Engineers to support the... ...network solutions (LAN, WAN, SD-WAN, wireless)Troubleshoot... ...strategies (firewalls, segmentation, zero... ...Palo Alto, Fortinet, Cisco, etc.) Proven...SeniorPermanent employmentContract workWork at officeRemote work$5,000 per month
...Network Engineer, SeniorImagine One Technology & Management,... ...seeking a Network Engineer, Senior, contingent upon award... ...sustainment of secure WAN/LAN infrastructures... ...routers, switches, firewalls, and secure network devices... ....Experience with Cisco routing and switching...SeniorContract workWork experience placement- ...Senior Network EngineerGDIT is seeking a Senior Network Engineer to help support the JSP ETM-NG program at the Pentagon... ...Configures routers and switches, and firewalls for LAN and WAN systems and VPN... ...VPCs. Working knowledge of Cisco, Juniper, Arista and Aruba platforms...SeniorFull timeWork experience placementFor subcontractorRemote work
$140k - $160k
...Senior Network Engineer - Remote/DCResponsibilities:Principal integration engineer... ...involving LANs/MANs/WANs including the planning, design... ...troubleshoots, and supports Cisco and Linux-based router solutions... ...architecting, and supporting Cisco ASA Firewall, IDS/IPS modules and Linux...SeniorContract workFor contractorsWork experience placementRemote workWork from homeFlexible hours- ...Senior Network Engineer (CONUS)FEDITC, LLC is a fast-growing business supporting... ...point of contact for LAN/WLAN/WAN network issues,... ...diagnostics.Configure and manage firewalls, VPNs, and IDS systems to maintain... ...environments.Hands-on experience with Cisco systems, Windows...SeniorContract workFor contractorsLocal areaWorldwide
- ...A leading IT solutions provider in Virginia seeks a Senior Network Engineer with extensive experience in Palo Alto Networks and Cisco technologies. The successful candidate will be responsible for designing, deploying, and maintaining complex network systems while ensuring...Senior
- General Dynamics Information Technology (GDIT) seeks a Network Engineer to support Enterprise Transport Management... ...availability, security, and performance. You will design LAN/WAN networks, configure routers/firewalls, deploy VPNs, and act as Tier 3+ escalation for...Senior
- VTG Defense in McLean, VA seeks a Network Engineer with 5+ years of experience to design, implement, and support enterprise network infrastructure. You will configure routers, switches, firewalls, load balancers, and VPNs; monitor performance, security, and capacity; troubleshoot...Senior
- ...seeking an experienced Palo Alto Networks Professional Services Consultant... ...technical lead and mentor to fellow engineers. Lead end-to-end design,... ...4028) using Prisma Access and SD-WAN. Configure and tune next-generation firewall (NGFW) policies, App-ID, User-ID,...SeniorRemote workWork from homeFlexible hours
- ...Senior Network Engineer Position Overview We are seeking a Senior Network Engineer... ...experience with enterprise LAN and WAN environments, advanced Cisco networking expertise, and a... ...support across routers, switches, firewalls, wireless infrastructure, controllers...SeniorFull timeWork at officeLocal area
- ...Senior Network Engineer Title: Senior Network Engineer Location: Washington... ...in Palo Alto Networks and Cisco technologies to support the... ...deep technical knowledge in firewall management, routing protocols... ...configure, and maintain LAN/WAN infrastructure, servers,...SeniorFull timeWork experience placement
$98.1k - $196.24k
AT&T is seeking a Network Provisioning Engineer in McLean, Virginia. The role focuses on firewall management and enterprise network maintenance for national security. The ideal candidate will manage McAfee and Palo Alto firewalls, troubleshoot networks, and must have a...Senior$65 - $75 per hour
...Sr. Network Systems EngineerApex Systems has an immediate... ...a Sr. Network Systems Engineer in Washington D.C Area... ...enterprise LAN/WAN infrastructure, including routers, switches, firewalls, and VPNs.Independently... ...maintain, and troubleshoot Cisco/Juniper enterprise switching...SeniorHourly payContract workImmediate startRemote work- Tuvli is seeking a Network Engineer SME for a government client in Alexandria, VA. This role focuses on stable operation... ...and security of enterprise networks including LAN, WAN, and VPNs, with Juniper devices and firewall policies. Responsibilities include deploying and...Senior
$100.85k - $151.27k
SummaryThe MIL Corporation is seeking a Senior Network Security Engineer (Network Engineering, Associate) to support and enhance a large Cisco-based enterprise network environment.... ....Secure perimeter environments through firewall policy management, ingress/egress filtering...SeniorFull timeContract work- A leading IT service provider in Arlington, VA seeks a Network Engineer - Level III responsible for designing and managing complex network systems. Key responsibilities include leading network projects, optimizing performance, and mentoring junior engineers. Applicants...Senior
- ManTech in Laurel, MD is seeking a motivated Network Engineer to join our team delivering enterprise infrastructure for national defense missions... ...deployment, and QA for upgrades. The role requires extensive Cisco experience (Nexus/Catalyst), PKI/IPSEC/VPN environments, and...Senior
$215k - $230k
...Purpose and Impact: Amentum/Secure Networking Solutions is seeking a senior Network/Systems Engineer responsible for maintaining the design and... ...the table below. ~ Experience in LAN/WAN technologies, routers, switches, firewalls; experience with Storage Area Network (...SeniorHourly payFull timeContract workWork at officeLocal areaWorldwideMonday to Friday$130k - $160k
...of hands-on enterprise networking experience. We are... ...switching and WatchGuard firewalls. You should be able... ...-cloud, Internet, and WAN connectivity. You... ...Science, Network Engineering, or a related field is... ...services. We serve as the senior technical point of...SeniorFull time$116.35k - $210.33k
Senior Network EngineerLeidos - National Security Sector | Cyber & Analytics Business AreaMake... ...MostLeidos is seeking a Senior Network Engineer to join our elite team supporting mission... ...tunneling & NATFirewalls, load balancing, and WAN optimizationEvaluating and integrating...SeniorFull timeImmediate start$104k - $166k
ResponsibilitiesPeraton is seeking an experienced Network Engineer to join our team of qualified... .... The Network Engineer - Firewall & Load Balancing will support... ...Firewalls (NGFW), and Cisco Firepower Threat Defense (FTD... ....Experience supporting SD-WAN technologies such as Palo...Contract workLocal areaShift workNight shift- ...Services and Enterprise Oversight Services.Job DescriptionThe Senior Network Engineer(Palo Alto) provides senior-level expertise in the design,... ...monitoring, and maintaining secure and high-performing LAN and WAN environments, with a strong emphasis on Palo Alto Networks...SeniorFull timeTemporary workWork experience placementLocal areaLong distance
$100k - $200k
...MDDescriptionWho we are:At Applied Network Solutions (ANS), we bring... ...expertise in network, system engineering and both offensive and... ...sustains Wide area networks (WANs), Campus Area Networks (CANs)... ...include load-balancing, VPN’s, firewall contexts, and network address...SeniorTemporary workLocal area$161.9k - $199.26k
...currently hiring for a SME Network Engineer with an active Secret... ...unclassified Tier 3 senior-level support for the... ...Networks (DMVPN), Firewall, Layer 2/3, wireless networks... ...of various LAN and WAN environments, data... ...including 802.1x and Cisco ISE. QualificationsBachelor...Currently hiringWorldwide- M.C. Dean, Inc. is looking for a skilled Network Engineer based in McLean, Virginia. The successful candidate will be responsible... ...enterprise network solutions, working primarily with Cisco environments and SD-WAN technologies. Key responsibilities include managing network...Senior
$92.3k - $166.85k
Leidos is looking to fill a Network Engineer position to support the... ..., and sustain LAN/WAN infrastructure with seamless... ...networks.Configure and maintain Cisco ACI, routers, switches, firewalls, and load balancers in... ...the ability to brief senior leadership and government...SeniorFull timeRemote workShift work- ...Summary:We are seeking a highly skilled Senior Network Engineer to join our team. The ideal candidate... ...and troubleshoot routers, switches, firewalls, and other network devices Manage and... ...installing, configuring, and administering CISCO, Stratix, Juniper and/or Aruba devices...SeniorFull timeContract workRemote work
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