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137 network infrastructure engineer jobs at 93 companies in Baltimore, MD

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Enterprise Infrastructure Network Engineer
Washington, District of Columbia, United States
$125k/yr OnsiteFull Time
Goldman Edwards
Goldman Edwards: Provides systems engineering and IT solutions for government agencies.
7+ YOE7+ years enterprise network engineering experience; Bachelor's degree or equivalent experience; CCNA/CCNP/CompTIA Network+/Security+ preferred; experience with WAN/LAN, cabling, fiber, wireless, DCIM, and telephony.
DCIM, IPTV, DAS, structured cabling, optical fiber, wireless LAN, telephony systems
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4d
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Network & Security Infrastructure Engineer
Washington, District Of Columbia, United States
$120k-$130k/yr HybridFull Time
ECS
ECSNYSE: ASGN: Provides advanced technology and engineering services to government agencies.
5+ YOE5+ years network security engineering experience with hands-on VMware ESXi re-architecture, Check Point and Palo Alto firewall administration, Cisco networking, Aruba wireless, VLAN/BGP/OSPF/VPN expertise.
VMware ESXi, NSX, Check Point, Palo Alto, Cisco, Aruba, FireMon, IDS/IPS, SIEM, Python, Microsoft PowerShell, Bash, AWS, Azure, VPN
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2mo
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Senior Network Infrastructure Engineer
Washington, District of Columbia, United States
$140k-$160k/yr HybridFull Time
Connect Centric
Connect Centric: Provides IT strategy execution and technology consulting services.
5+ YOEMinimum 5 years in enterprise network engineering; strong Cisco, AWS cloud, and security tooling experience; on-site in DC area; US citizenship.
Cisco IOS, AWS, VPC, EC2, ALB/NLB, Transit Gateway, Direct Connect, CloudFormation, IAM, Site24x7, SevOne, WAF, Cisco ISE, DNS/DHCP
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2mo
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Junior Infrastructure Engineer
Washington, District of Columbia, United States
$85k-$150k/yr OnsiteFull Time
Visionist
Visionist: Provides software engineering and data analytics for national security.
3+ YOEBachelor's in a technical discipline; 3+ years system engineering; secure, scalable enterprise infrastructure experience; VM management; cross-team collaboration.
VM management, Windows Server, Linux, VMware, Network security, Documentation, Infrastructure automation
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3w
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Network Engineer, AI Infrastructure Repair
Sarpy County or Mesa or Aiken or Ashburn or Forest City or Menlo Park or Polk County or Montgomery or Prineville or Fort Worth or Richmond or Chandler or New Albany or Huntsville or Rosemount or Eagle Mountain or Crook County or Houston or United States
$193k-$271k/yr OnsiteFull Time
Meta
MetaNASDAQ: META: Develops social networking platforms and virtual reality technologies.
12+ YOEBachelor's in CS or equivalent, 12+ years network engineering experience at data center/HPC scale, expertise in high-speed fabrics (RDMA, InfiniBand, optical interconnects), program leadership in network fault management and repair automation.
RDMA over Converged Ethernet, InfiniBand, optical interconnects
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Network Engineer
Sterling, Virginia, United States
$135k-$155k/yr HybridFull Time
UberEther
UberEther: Provides identity management and compliance solutions for federal agencies.
4+ YOE4+ years network engineering experience designing and operating secure multi-cloud networks (AWS/GCP), BGP/OSPF, DNS, cloud interconnects, federal compliance (FedRAMP/CMMC/NIST 800-53), and infrastructure-as-code automation.
AWS, GCP, BGP, OSPF, Direct Connect, Transit Gateway, VPC peering, PrivateLink, Cloud Interconnect, Equinix, Route53, Cloud DNS, DNSSEC, Terraform, CloudFormation
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1mo
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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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Staff Network Engineer, Network Infrastructure and Capacity
Atlanta or Addison or Reston or Sunnyvale or Thornton
$176k-$256k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
10+ YOEBachelor's in CS/Engineering or equivalent,10 years routing protocol and troubleshooting experience,5 years network planning/design,experience with carrier-class networks and capacity planning.
dense wavelength division multiplexing (DWDM), CDN, IP, dark fiber, optical transport, TPU, Vertex AI, OSI
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5d
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Infrastructure Engineer
Sterling, Virginia, United States
OnsiteFull Time
Northstrat
Northstrat: Provides IT and engineering solutions for US government agencies.
5+ YOEDoD TS/SCI required, CompTIA Security+ required, 5+ years in network engineering and systems administration, strong Linux and virtualization experience, Cisco networking skills, ability to troubleshoot across layers.
Docker, Kubernetes, RHEL, CentOS, Ubuntu, Bash, Python, Ansible, Puppet, SolarWinds, Nagios, Zabbix, AWS, Azure, GCP, SNMP, Cisco
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Network Engineer 4 - Infrastructure
Suitland or Ashburn
OnsiteFull Time
Tria Federal
Tria Federal: Provides digital transformation and technology services to federal agencies.
10+ YOE10+ years large‑scale networking experience with leadership, strong Cisco and hybrid AWS networking skills, data center operations, monitoring tools, and troubleshooting across protocols like OSPF/BGP; Public Trust eligible.
NX-OS, IOS, Netscout nGenius, SolarWinds, NetFlow, Wireshark, TCPdump, VPC, AWS Direct Connect, AWS Transit Gateway, AWS
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3mo
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Network Engineer 2
Columbia, Maryland, United States
OnsiteFull Time
RealmOne
RealmOne: Provides advanced technology services for national security agencies.
10+ YOESenior Network Engineer with design, deployment, and maintenance of enterprise network infrastructure; requires Bachelor's degree and 10+ years experience; IAT Level II and active polygraph.
Network devices, VPN, Firewall, IPSec, GRE Tunneling, NAT, VoIP, Traffic Shaping, MoIP, Monitoring tools
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1mo
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Infrastructure Engineer
Sterling, Virginia, United States
OnsiteFull Time
GRVTY
GRVTY: Develops defense technology, cyber, and intelligence software solutions.
5+ YOERequires active DoD TS/SCI, CompTIA Security+ (or equivalent), 5+ years network engineering/Linux systems experience, strong Cisco expertise, virtualization, automation (Ansible/Python/Bash), and security-focused infrastructure skills.
Cisco routers and switches, Cisco ASA, Cisco Firepower, Cisco ISE, BGP, EIGRP, SNMP, TCP/IP, RHEL, CentOS, Ubuntu, Bash, Python, Ansible, Puppet, SolarWinds, Nagios, Zabbix, AWS, Azure, GCP
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2mo
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Senior Infrastructure Engineer
Baltimore, Maryland, United States
OnsiteFull Time
Ascension Federal Services
Ascension Federal Services: IT infrastructure services.
7+ YOE7+ years in infrastructure engineering; cloud (AWS/Azure/Google); Cisco; automation tools; networking, security, storage; VMware; AD; certifications.
AWS, Azure, Google Cloud, Ansible, Puppet, Chef, VMware, Active Directory, Cisco Networking, Next-generation Firewalls/IPS, SAN/NAS
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3d
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Senior Infrastructure Systems Engineer
Suitland, Maryland, United States
$140k-$165k/yr HybridFull Time
Imagine Believe Realize
Imagine Believe Realize: Provides specialized software engineering and systems integration solutions.
8+ YOEBachelor's in IT-related field, 8+ years systems engineering experience, able to obtain Public Trust clearance (U.S. citizenship required), infrastructure lifecycle and requirements expertise, MBSE familiarity, experience with cloud, networking, and integrations.
Sparx Enterprise Architect, Jira, IBM DOORS, Jama, SysML, TCP/IP, REST, SOAP, XML, JSON
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3w
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Network Engineer
Linthicum, Maryland, United States
$104k-$166k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
6+ YOEDesign, implement, and maintain DoD network infrastructure; COMSEC and DISA STIG experience; CCNA and Security+ required; Top Secret/SCI clearance; 6+ years of relevant engineering experience preferred.
MPLS, VPN, BGP, Spanning Tree, VLANs, LLDP, VoIP, Multicast, Cisco ISE, Palo Alto, DISA Security Technical Implementation Guides (STIGs)
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3mo
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Senior Network Systems Engineer
East Palo Alto or Clarksburg or Arlington
$140k-$185k/yr FieldFull Time
Forterra
Forterra: Develops autonomous ground vehicle systems and software for defense.
5+ YOE5+ years network engineering experience; strong L2/L3 fundamentals, Linux systems, VPNs, infrastructure-as-code, scripting (Bash/Python/Go), AWS experience; willingness to travel ~50%.
systemd-networkd, Netplan, iptables, StrongSwan, WireGuard, Ansible, Terraform, Grafana, Telegraf, InfluxDB, Docker, SSH, Bash, Python, Go, EC2, VPC, Transit Gateway, Security Groups, AWS GovCloud
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1w
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Network Engineer
Washington, District of Columbia, United States
$110k-$120k/yr OnsiteFull Time
Finnegan
Finnegan: Global law firm specializing in intellectual property law services.
3+ YOEMinimum 3 years networking/infrastructure experience, hands-on with SD-WAN, LAN/WLAN/SAN, Microsoft Intune, Microsoft 365, Azure Virtual Desktop, VMware, NetApp, and network security; Bachelor's preferred.
SD-WAN, LAN, WLAN, SAN, Microsoft Intune, Windows Autopilot, VMware, Windows Server 2016, Microsoft 365, Exchange Online, SharePoint Online, OneDrive for Business, Microsoft Teams, Azure Virtual Desktop (AVD), Microsoft Entra ID (Azure AD), Active Directory, Group Policy, FSLogix, NetApp, SnapMirror, SnapCenter, Veeam, Commvault, Azure Backup, Cisco, Fortinet, Meraki, HP/HPE
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3mo
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Cloud Infrastructure Engineer (AWS)
Washington, District of Columbia, United States
HybridContract
Think Tank
Think Tank: Provides IT and management consulting services to government agencies.
10+ YOEBachelor's degree in IT or related field; 10+ years infrastructure/cloud engineering; Hands-on AWS; Networking, Linux, security knowledge; AWS Solutions Architect certification preferred.
AWS, EC2, VPC, S3, CloudWatch, Red Hat Linux, Networking, Security
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1mo
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Network Engineer
Rockville, Maryland, United States
OnsiteFull Time
Advanced Acoustic Concepts
Advanced Acoustic Concepts: Provides advanced engineering and cybersecurity solutions for defense applications.
Managing and administering LAN/WAN infrastructure, planning network resources, designing solutions, executing implementations and integrations, leading technical staff, and resolving complex technical problems.
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6d
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Principal Core Infrastructure Engineer
Reston, Virginia, United States
$115k-$235k/yr OnsiteFull Time
Oracle
OracleNYSE: ORCL: Provides cloud infrastructure and enterprise software for global businesses.
3+ YOE3+ years infrastructure experience implementing and operating cross-domain solutions, security controls, automation, incident response, and system design; requires security clearance and English proficiency; visa sponsorship not available.
Ansible Automation, Bash Scripting, Containerized Applications, Document Scanning, Dod 8570, Encryption Implementation, Event Logs, Java, Kubernetes, Linux, Microsoft PowerShell Scripting, Network Hardware, Network Protocols, Red Hat Linux Administration, Secure File Transfer Protocol, Virtualization, Infrastructure as Code (IaC)
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