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226 switch engineer jobs at 115 companies in Frederick, MD

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Principal Hardware Engineer – TeraWave Network Switch Platform
Seattle or Los Angeles or Reston or San Francisco
$183k-$256k/yr HybridFull Time
Blue Origin
Blue Origin: Develops reusable rockets and systems for human spaceflight.
10+ YOEBachelor's in Electrical or Computer Engineering; 10+ years hardware design; multi-layer PCB with high-speed interfaces; experience with Ethernet switch hardware and NPUs; power, EMI/PI and signaling expertise; BSP integration and peripheral bring-up.
Altium, Cadence, SPICE, BSP, Ethernet, NPU, PHY, SerDes, I2C, SPI, UART, CAN
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2w
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Defense Red Switch Network (DRSN) Engineer - Overnight shift
Arlington, Virginia, United States
$125k-$130k/yr OnsiteFull Time
KaylaTek
KaylaTek: KaylaTek provides defense and enterprise IT technology solutions.
2+ YOEActive Security+ CE (DoD 8140) certification, TS/SCI clearance, Bachelor\u0002s degree with 2+ years relevant experience (or equivalent), hands-on telecom/IT equipment experience, able to work overnight and rotating schedules.
Tone Generators, VoIP testers, Scopes, BERT (Bit Error Rate Testers), Multimeters
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2mo
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Network Engineer (Expert)
Sterling, Virginia, United States
$147k-$249k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
11+ YOE11+ years network engineering experience; Bachelor's preferred; experience with Google Cloud/Azure/AWS, Linux, VPCs, VPNs, firewalls, switches, routers, IPS; ability to obtain Top Secret/SCI with polygraph; U.S. person required.
Google Cloud, Azure, AWS, Linux, VPC, Linux VM, VPN, Android, firewalls, switches, routers, IPS, CNGA
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3mo
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Network Engineer, Level 3 (FORECASTED)
Fort Meade, Maryland, United States
OnsiteFull Time
Independent Software
Independent Software: Provides software and systems engineering for national security missions.
12+ YOEEnterprise networking, routing/switching, security; advanced troubleshooting; network design and implementation; DoD/IC compliance; CCNA; TS SCI with polygraph.
Routers, Switches, Firewalls, Network analysis tools, WAN test equipment, Network simulators
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Network Engineer
Chantilly or Herndon or McLean
OnsiteFull Time
VTG
VTG: Provides force modernization and digital transformation for defense agencies.
5+ YOE5+ years of network engineering experience; TS/SCI with Poly; BS in CS or related field; strong routing, switching, security, and VPN knowledge.
Cisco, Juniper, Arista, Palo Alto, Fortinet, Cisco ASA, VPN, SolarWinds, Wireshark, Linux/Unix, Python, Bash
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SATCOM Network Engineer
Chantilly, Virginia, United States
OnsiteFull Time
SAIC
SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.
10+ YOEMust hold TS/SCI with polygraph; expertise in RF communications, IP networking (TCP/IP, UDP, Ethernet, MPLS), information security, vulnerability assessments, and configuring/troubleshooting routers, switches, firewalls, and satellite modem equipment. 10+ years experience with a degree (15+ without).
TCP/IP, UDP, Ethernet, MPLS, routers, switches, firewalls, satellite modem equipment, spectrum analyzers, network analyzers, power meters, environmental test chambers, EMI/EMC
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2mo
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Network Engineer
Chantilly or Herndon
$175k-$220k/yr OnsiteFull Time
Insight Xcite
Insight Xcite: A mission-focused consulting firm that supports critical government programs with engineering, technology, cybersecurity, and analytics expertise.
6+ YOEActive TS/SCI with Full-Scope Polygraph, 6+ years network engineering experience, expertise with routing/switching, firewalls, VPNs, Cisco/Juniper, and secure mission environments.
Cisco, Juniper, VoIP
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1d
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Network Engineer, Optical Deployment
Denver or Reston or Menlo Park or Seattle
$135k-$191k/yr OnsiteFull Time
Meta
MetaNASDAQ: META: Develops social networking platforms and virtual reality technologies.
6+ YOEBachelor's or equivalent,6+ years network engineering,3+ years optical engineering,experience with routing/switching/optical transport,data center design,leading deployment and vendor coordination.
Python, Go
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Network Engineer
Laurel, Maryland, United States
$142k-$236k/yr OnsiteFull Time
ManTech
ManTech: Provides technology solutions for defense and intelligence agencies.
12+ YOETop Secret/SCI with polygraph required. Requires extensive network engineering experience (routing, switching, VPN/IPSec, PKI), Cisco hardware experience, and professional-level Cisco certifications (CCNP/CCDP/CCSP preferred).
MPLS, VPLS, OSPF, EIGRP, Taclane 175, Cisco Nexus, Cisco Catalyst, Cisco 9300, Cisco 3850, Cisco 4900, ASR-2130, IPSEC, PKI, VPN, QoS
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3w
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Principal Network Engineer
Denver or Alexandria or Seattle or Austin
$120k-$150k/yr OnsiteFull Time
Fleet Data Centers
Fleet Data Centers: Designs, builds, and operates mega-scale hyperscale data center campuses.
10+ YOE10+ years in network engineering or telecommunications; expertise in fiber infrastructure, DWDM/CWDM, routing/switching, structured cabling, OT networks, and experience through design, construction, commissioning and operations.
DWDM, CWDM, AutoCAD, Visio, GIS
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16h
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Network Engineer (SME)
Herndon, Virginia, United States
$150k-$254k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
11+ YOE11+ years network engineering experience with routing, switching, firewalls, SD-WAN, cloud networking; ability to design, implement, document, and mentor; Top Secret/SCI eligibility required.
EIGRP, BGP, ISIS, STP, LACP, VTP, MPLS, NAT, VPN, SD-WAN, VERSA, AWS, Azure, Google, Java, Python
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Network Engineer 2 - Tysons, VA
Tysons, Virginia, United States
OnsiteFull Time
M.C. Dean
M.C. Dean: Design-build and systems integration for complex, mission-critical infrastructure.
2+ YOE2+ years in enterprise network engineering or operations; hands-on routing, switching, wireless, SD-WAN, firewall, cloud networking; security, scripting; strong communication.
Cisco, Palo Alto, Azure, AWS, Ansible, Terraform, VPN, SD-WAN, Networking
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3mo
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Network Engineer with CCIE (Routing and Switching)
Washington, District of Columbia, United States
OnsiteFull Time
Business Operational Concepts
Business Operational Concepts: Provides IT infrastructure and managed services to federal agencies.
10+ YOECCIE (Routing and Switching) with 10+ years enterprise networking; DC area; Bachelor's in CS; CompTIA Network+; ITIL preferred.
Cisco Nexus, Nexus, VPN, Firewall, IP Telephony, QoS, Network Monitoring Tools, DNSSEC/DNS
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3d
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Sr. Network Engineer
Washington D.C. or Alexandria
$155k-$165k/yr OnsiteFull Time
World Wide Technology
World Wide Technology: Global technology solutions provider and systems integrator.
8+ YOEActive Secret or Public Trust clearance required, 8+ years network engineering experience, CCNP/ITIL/ITSM or equivalent, advanced networking certification, experience with switches/routers/firewalls, strong troubleshooting and documentation skills.
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15h
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Network Engineer
Alexandria, Virginia, United States
$120k-$160k/yr OnsiteFull Time
Modern Technology Solutions, Inc.
Modern Technology Solutions, Inc.: Provides engineering, technology, and cybersecurity services for national security.
5+ YOE5–8+ years network engineering experience, Secret DoD clearance, US citizenship, hands-on Cisco routing/switching/firewall experience, cloud networking (AWS/Azure/Nutanix), RMF/STIG familiarity, Bachelor's in IT field; CCNA/CCNP/CISSP desirable.
Cisco, Azure, Nutanix, AWS, RMF, STIG
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3d
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Sr. Network Engineer III (6658)
Washington, District of Columbia, United States
$150k-$200k/yr OnsiteFull Time
MetroStar
MetroStar: Provides digital transformation and IT services to government agencies.
10+ YOEActive Top Secret clearance, CCNP Enterprise, 10+ years network engineering experience with routing/switching, BGP/OSPF, SD-WAN, Peplink and Cisco platforms.
BGP, OSPF, Peplink, Cisco ASR, Cisco ISR, Cisco Catalyst, Cisco Nexus
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1mo
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Network Engineer
Annapolis Junction, Maryland, United States
$130k-$250k/yr OnsiteFull Time
Synergy ECP
Synergy ECP: Provides cybersecurity and systems engineering for defense agencies.
5+ YOE5+ years in network engineering; design, configure, deploy, and optimize enterprise networks; experience with switches, routers, firewalls; monitoring with WhatsUpGold/NetFlow; TS/SCI with Polygraph required.
WhatsUpGold, NetFlow, Network Monitoring Tools, Switches, Routers, Firewalls
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1mo
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Sr. Network Developer
Santa Clara or Seattle or Reston or Nashville or Austin
$91k-$187k/yr OnsiteFull Time
Oracle
OracleNYSE: ORCL: Provides cloud infrastructure and enterprise software for global businesses.
3+ YOEBachelor's in CS/EE or related, minimum 3 years network engineering experience focused on hardware platforms; experience with switches, routers, and optical systems; strong collaboration, communication, and problem-solving skills.
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Principal Hardware Engineer
Ashburn or Boston or Salem
$144k-$190k/yr OnsiteFull Time
Curtiss-Wright
Curtiss-WrightNYSE: CW: Engineers and manufactures critical components for aerospace and defense.
15+ YOEBachelor's in Electrical Engineering, 15+ years DoD embedded systems/hardware design experience (SBC, FPGA, switch, I/O, VPX), experience with HDI PCB design and Siemens Expedition tools, strong leadership, US citizenship required, DoD clearance preferred.
Siemens Expedition DX Designer, Siemens Expedition PCB, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint
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2mo
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Senior Systems Engineer
Chantilly, Virginia, United States
$215k-$230k/yr OnsiteFull Time
Amentum
AmentumNYSE: AMTM: Provides engineering, technology, and mission support to government agencies.
5+ YOESenior Systems Engineer with Windows/Linux admin, scripting, multi-domain integration, network, and TS/SCI with poly.
Linux, Windows, Scripting, Active Directory, LAN/WAN, Routers, Switches, Firewalls, SAN, Clustering, Backup, Disaster Recovery
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