24 network performance engineer jobs at 22 companies in Garrison, MD
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Wireless Network Performance Engineer
Washington, District of Columbia, United States
$130k-$200k/yr RemoteFull Time
10+ YOEBachelor's in a technical field and 10+ years of wireless/RF engineering experience supporting multi-state networks; expertise with drive-test analysis, GIS/RF tools, and reporting; strong analytical and communication skills.
InfoVista Planet, MapInfo, ESRI ArcGIS, Tableau, Microsoft Power BI, Power Automate, PowerApps, Qualcomm QXDM, Accuver XCAL, Rohde & Schwarz QualiPoc SmartMonitor, Rohde & Schwarz SmartAnalytics, ROMES, Microsoft Excel, Microsoft PowerPoint
2w
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Oracle Network Developer
Reston or Austin
$83k-$166k/yr OnsiteFull Time
3+ YOEUS citizen able to obtain TS/SCI with poly, 3+ years network engineering experience (or 6+ experience), automation and testing skills, and experience with network performance and monitoring.
2mo
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Network Engineer
Columbia, Maryland, United States
OnsiteFull Time
5+ YOEPerform network design, implementation, maintenance and WAN/LAN administration; experience with Cisco and Arista; IAT Level I baseline certification required; Bachelor's in related field + 5 years (varied degree/experience substitutions allowed); active security clearance with polygraph required.
Cisco, Arista, GRE, VPN, IPSec, NAT, VoIP, Media over IP (MoIP)
2w
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Network Engineer - TS/SCI w/ Poly
Herndon, Virginia, United States
$191k-$259k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
15+ YOEDesign, engineer, and maintain complex network and firewall solutions; perform security audits; mentor junior engineers; deploy LAN/WAN, VPN, routing, and firewall technologies.
Cisco ASA Firewall, Local Area Network (LAN), Networks, Cisco, Palo Alto, Juniper, IPSec, PKI, EIGRP, OSPF, BGP, IP MPLS, QoS
1mo
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Controls Performance Engineer – Business Benefits Team
Hanover or Baltimore or Washington
$75k-$192k/yr FieldFull Time
2+ YOEBachelor's in engineering, 2+ years field technical support/troubleshooting, PLC/HMI configuration, electrical/mechanical aptitude, ability to lift 50 lb, travel 20–80%, strong communication and reporting skills.
PLCs, HMIs, computers, networks, cameras, variable frequency drives, Zoom, Chime, WebEx, Teams, TeamViewer, Allen Bradley/Rockwell Automation Studio 5000, Beckhoff Automation, SIEMENS TIA Portal, Beckhoff TWINCAT, Matlab, Matlab Simulink, AB PowerFlex 525, Siemens G120, SEW Movimots, Allen Bradley/Rockwell Automation FT View Machine Edition, Siemens WinCC, Schneider Electric Indusoft, Wonderware, GE Cimplicity, Devicenet, Ethernet/IP, Profibus, Profinet, CANOpen, EtherCAT, Ethernet TCP/IP, AutoCAD Electrical, AutoDesk Inventor, Solidworks PDM, PTC Windchill, Oracle, SAP
2mo
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Network Security Engineer
Columbia, Maryland, United States
$121k-$266k/yr OnsiteFull Time
12+ YOETS/SCI with polygraph required, IAT Level 3, 12 years relevant experience, Bachelors in engineering (or +4 years experience), expertise with Whats Up Gold, Netflow, Common View/Max View, Triton, TUMMS, and network performance/analysis.
Whats Up Gold, Netflow, Common View/Max View, Triton, TUMMS
1mo
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Tier 3 Network ENGINEER
Washington, District of Columbia, United States
$55-$60/hr OnsiteFull Time
Expert in enterprise routing, switching, and wireless; CCNP required; hands-on SolarWinds; experience in enterprise network operations, performance optimization, and troubleshooting complex incidents.
SolarWinds
2mo
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Junior Network Engineer
Sterling, Virginia, United States
OnsiteFull Time
1+ YOE1+ years network administration; degree in CS/EE/CE; strong understanding of networking protocols; scripting with Python/Bash; CI/CD experience; routing tech (OSPF/BGP/EIGRP/EVPN); IT performance and security monitoring; excellent communication.
LDAP, SAML, OAuth 2.0, SSH, SFTP, SCP, SNMPv3, Netflow, SMTP, Python, Bash, CI/CD, TCP/IP, traffic analysis, TAPs, traffic brokers, OSPF, BGP, EIGRP, EVPN, SDLC, systems engineering, IT performance management, IT operations, operational monitoring, security monitoring, KPI
1mo
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Network Engineer (Greenbelt, MD)
Greenbelt, Maryland, United States
$44/hr OnsiteFull Time
Experience with network concepts, troubleshooting, cabling, AV conference systems (Crestron, AMX), Cisco and VOIP; performing installations, maintenance, diagnostics, and end-user support in a campus environment.
Crestron, AMX, Cisco, VOIP
3w
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Mid-Level Network Engineer (Cleared)
Springfield, Virginia, United States
$150k-$160k/yr OnsiteFull Time
5+ YOE5+ years experience with Wireshark, Netscout, Riverbed or tcpdump; ability to analyze packet data, perform network performance tuning, support migrations, and achieve DoD 8570 compliance; must be US citizen with TS/SCI (willingness for CI poly).
Wireshark, Netscout, Riverbed, tcpdump
5d
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Information Technology Specialist (Network Engineer)
District of Columbia, District of Columbia, United States
$122k-$158k/yr OnsiteFull Time
1+ YOEOne year specialized experience at GS-12 equivalent designing, implementing, securing, and modernizing enterprise LAN/WAN, wireless, VPN/SD-WAN and cloud network infrastructure; integrating cybersecurity and performing vulnerability assessments.
Zero Trust Architecture, Risk Management Framework, NIST, SD-WAN, IPv4, IPv6, VPN
5d
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Senior CDR Network Planning Performance Manager, AWS Infra Supply Chain
Seattle or Herndon
$149k-$201k/yr OnsiteFull Time
7+ YOEBachelor's in supply chain/operations/engineering/analytics,7+ years supply chain or operations experience,root-cause analysis and performance metrics experience,proficiency with Excel, SQL and visualization tools.
Microsoft Excel, Pivot Tables, macros, SQL, Tableau, Quicksight
1w
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Senior Network Architect- PM IS&A
Belcamp, Maryland, United States
OnsiteFull Time
15+ YOEActive Top Secret clearance required, SCI preferred; 15+ years DoD network architecture experience or Master's+8 years; bachelor’s in engineering or related field; expertise in enterprise network design, capacity planning, performance analysis, and DoD policies.
2mo
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Software Engineer (C++ / Networking)
Herndon, Virginia, United States
$90k-$110k/yr OnsiteFull Time
2+ YOESenior C++ engineer with networking experience; hands-on, building reliable, performant networked systems.
C++, Java, C#, Unix, Windows, IDEs
2mo
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Sr. Distinguished Engineer - Global Payment Network (Remote Eligible)
McLean or Richmond or Plano or Riverwoods or United States or North America
$286k-$359k/yr RemoteFull Time
9+ YOEBachelor's degree, 9+ years software engineering, 7+ years designing distributed systems and public cloud experience, expertise in high-performance/resilient systems, payments experience, and strong leadership/mentoring skills.
Java, Python, Go, JavaScript, TypeScript, Swift, PCI-DSS
2mo
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Senior Systems Engineer - Federal
Washington D.C or Sterling
RemoteFull Time
5+ YOE5+ years supporting sales of enterprise storage to large IT organizations; expertise in storage architectures (DAS, NAS, SAN), file systems, virtualization, high-performance networking, and enterprise security; strong presentation and communication skills.
DAS, NAS, SAN, file systems
1mo
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Senior Security Engineer
Washington or United States
OnsiteFull Time
5+ YOEHands-on security engineer to design and implement cloud and network security (AWS required), perform RMF-based reviews, develop IaC blueprints, script cloud assessments, and research emerging security capabilities. CISSP required; 5+ years experience.
RMF, CSF, FISMA, Fedramp, SIEM, IaC, CICD, DevSecOps, AWS IAM, KMS, S3, RDS, SNS, SQS, Organization, Guard Duty, Security Hub, Detective, Config, CloudTrail, CloudWatch, Lambda, Microsoft Azure E3/E5, Active Directory, Blob, Microsoft Azure Security Center, Microsoft Azure Key Vault, SSE, Microsoft Azure Monitor, Microsoft Log Analytics, Policy, ZTNA, SASE, ICAM, OKTA, CWPP, SOC Operations, Vulnerability Threat Management, IDS, IPS, WAF, CDN, DDOS, LAN, WAN, Hypervisor, Container security, Serverless, Microservices, AI/ML
1mo
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Infrastructure Engineer
Washington, District of Columbia, United States
FieldFull Time
8+ YOEBachelor's in IT-related field and 8+ years field/infrastructure/network support experience; hands-on with servers, workstations, switches, VPN, LAN/WAN, rack devices; able to participate in 24/7 on-call rotation, perform field dispatch, and maintain disciplined documentation.
KVM, APC, VMware, Linux, VPN, NIST, DISA STIG, CIS Controls
4w
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Cyber Engineer (Hybrid- Aberdeen, Maryland)
Wilmington or Middletown or Aberdeen Proving Ground
$100k-$150k/yr HybridFull Time
5+ YOEDesign and secure tactical and enterprise networks, implement cyber defenses, perform vulnerability assessments and incident response; active Secret clearance and 5+ years experience required.
Cradlepoint, Peplink, TAK/ATAK, SIEM, IDS/IPS, VPN, IPsec, DISA STIG, DoD RMF
1mo
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Specialized Infrastructure Services SE5 14-311
Laurel, Maryland, United States
OnsiteFull Time
Provide systems engineering and administration for Windows, VMWare, and desktop systems; collaborate with network/storage/server teams; perform capacity analysis and optimize system operations. TS/SCI with poly and DoD 8570 IAM Level I required.
Windows, VMWare
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