161 network security engineer jobs at 85 companies in Smithsburg, MD
1mo
Save
Mark Applied
Hide
Network Security Engineer
Columbia, Maryland, United States
$121k-$266k/yr OnsiteFull Time
5+ YOEActive TS/SCI with Polygraph, 5+ years network security engineering (SIGINT hardware) experience, DoD 8570 IAT Level II, three+ of listed network/security certifications, bachelor's in technical field or equivalent experience.
Symantec ProxySG 6.7
1mo
Save
Mark Applied
Hide
Network Security Engineer
Columbia, Maryland, United States
$121k-$266k/yr OnsiteFull Time
5+ YOEActive TS/SCI with Polygraph, 5+ years network security engineering (SIGINT systems) experience, DoD 8570 IAT II, bachelor’s in related technical field (or 5 additional years), and multiple vendor/network certifications.
Symantec ProxySG 6.7
2mo
Save
Mark Applied
Hide
Network Security Engineer
Columbia or Maryland or Virginia or West Virginia or Pennsylvania or District of Columbia
$63k-$84k/yr OnsiteFull Time
2+ YOEBachelor's in CS/IT/Cybersecurity, relevant certs (Security+, CCNA, CEH), minimum 2 years network security experience, hands-on firewall/IDS/IPS/VPN and vulnerability assessment/SIEM experience, ability to respond to incidents and provide training.
firewalls, IDS, IPS, VPN, SIEM, TCP/IP, DNS
1w
Save
Mark Applied
Hide
Network Security Engineer
Fort Meade or Pensacola or Mechanicsburg or Oklahoma City or San Antonio or Ford Island or Scott AFB or Hill AFB
$99k-$225k/yr OnsiteFull Time
5+ YOE5+ years network security experience, 3+ years firewall and enterprise security design, Palo Alto/Cisco/Juniper and Wireshark experience, Secret clearance, HS diploma or GED, ability to obtain DoD 8570 IAT Level II within 3 months.
Palo Alto, Cisco, Juniper, Wireshark, SIEM, Ansible, Python, SD-WAN, AWS, Azure, GCP
1w
Save
Mark Applied
Hide
Network & Security Infrastructure Engineer
Columbia, Maryland, United States
$119k-$158k/yr OnsiteFull Time
5+ YOEAbility to obtain security clearance,5+ years enterprise network engineering, strong routing/switching, firewall and VPN experience, Linux proficiency, troubleshooting and documentation skills.
Fortinet, FortiOS, NVIDIA Cumulus Linux, Ubiquiti UniFi, WireGuard, OpenVPN, IPSEC, BGP, OSPF, Wazuh, Crowdstrike, Elasticsearch, Kibana, Docker, Ansible, AWS, Google Cloud, TCP/IP, Linux
2d
Save
Mark Applied
Hide
Network Security Engineer II
Southlake or Ashburn or Cary or Branchburg
$72k-$129k/yr HybridFull Time
1+ YOEBachelor's degree or 1+ year relevant experience; incident response, SOAR automation, alert correlation, Splunk SPL, networking, scripting, Linux, and security architecture expertise required or preferred.
Splunk, Security Information and Event Management (SIEM), Security Orchestration, Automation and Response (SOAR), Python, Ansible, OpenStack, Kubernetes, UNIX, Linux, IPsec, TLS, Microsoft 401(k)
3w
Save
Mark Applied
Hide
Network Engineer
Sterling, Virginia, United States
$135k-$155k/yr HybridFull Time
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
3mo
Save
Mark Applied
Hide
Network Engineer
Chantilly or Herndon
$175k-$220k/yr OnsiteFull Time
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
2mo
Save
Mark Applied
Hide
Lead Engineer, Network Security Platform
Birmingham or Bentonville or Phoenix or Tempe or Boulder or Denver or Hartford or Fort Lauderdale or Jacksonville or Miami or Orlando or Tallahassee or Tampa or Atlanta or Des Moines or Boise or Chicago or Indianapolis or Louisville or Baton Rouge or New Orleans or Shreveport or Baltimore or Detroit or Minneapolis or Kansas City or St. Louis or Jackson or Charlotte or Raleigh or Winston-Salem or Lincoln or Omaha or Montvale or Short Hills or Albuquerque or Albany or Buffalo or Rochester or Cincinnati or Cleveland or Columbus or Oklahoma City or Harrisburg or Philadelphia or Pittsburgh or Providence or Greenville or Knoxville or Memphis or Nashville or Austin or Dallas or Fort Worth or Houston or San Antonio or Salt Lake City or Ashburn or Richmond or Milwaukee or Virginia Beach
OnsiteFull Time
5+ YOERequires 5+ years of network security experience, Palo Alto and Zscaler expertise, GCP security engineering, Terraform or Ansible, and a high school diploma or GED; bachelor's degree preferred.
Zscaler, Google Cloud Platform (GCP), Palo Alto, Azure, Palo Alto firewalls, Strata, VM-Series, Panorama, Prisma Access, Terraform, Ansible, Cloud Armor, Zscaler Internet Access (ZIA), Zscaler Private Access (ZPA)
2d
Save
Mark Applied
Hide
Network Engineer - Senior
Sterling, Virginia, United States
OnsiteFull Time
6+ YOESix years of relevant network engineering experience and a bachelor's degree required; expertise in TCP/IP, routing, virtual networking, Cisco IOS, network operations, security, and LAN/WAN/VPN environments.
TCP/IP, Cisco IOS, LAN, WAN, VPN, SD-WAN, VoIP, VDI, VMware, AWS, Microsoft Azure
2d
Save
Mark Applied
Hide
Network Security Engineer II
Southlake or Ashburn or Cary or Branchburg
$72k-$129k/yr HybridFull Time
1+ YOEBachelor's degree or 1+ year relevant experience; incident response, SOAR, SIEM, threat hunting, vulnerability management, networking, scripting, and analytical skills required.
Splunk, Security Information and Event Management (SIEM), Security Orchestration, Automation, and Response (SOAR), Python, Ansible, OpenStack, Kubernetes, UNIX, Linux, IPsec, TLS, Multi-Factor Authentication (MFA), Identity and Access Management (IAM), Splunk SPL (Search Processing Language), NIST, SANS
1w
Save
Mark Applied
Hide
Network Engineer 2
Columbia or Maryland or Virginia or Colorado or Texas or Utah or Alaska or Hawaii
$55-$93/hr OnsiteFull Time
6+ YOETS/SCI with polygraph required. IAT II certification required. Master's+6 years (or Bachelor's+8 years, or equivalent experience+certifications) of network engineering experience; experience with LAN/WAN design, implementation, maintenance, and network security.
2mo
Save
Mark Applied
Hide
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)
3mo
Save
Mark Applied
Hide
Network Systems Engineer
Odenton, Maryland, United States
$85k-$93k/yr OnsiteFull Time
4+ YOEActive DoD Top Secret clearance with SCI eligibility; Security+ or DoD 8570 IAT Level II; 4+ years in network engineering; strong routing/switching, IP addressing, and Cisco devices; US citizenship.
Cisco routers, Cisco switches, firewalls, VPN, IPS, load balancers, network security
1mo
Save
Mark Applied
Hide
Senior Network Engineer
Sterling, Virginia, United States
$150k-$254k/yr OnsiteFull Time
10+ YOEMinimum 10 years relevant experience; Bachelor's or Master's in a STEM field; meet DoDD 8140 (Security+ CE); experience with geographically dispersed classified/unclassified networks, SDN (Cisco preferred), Citrix, AWS/Azure; strong documentation and engineering skills; ability to obtain Top Secret/SCI with polygraph.
Citrix, AWS, Microsoft Azure, Cisco
2w
Save
Mark Applied
Hide
Network Engineer
Arcola, Virginia, United States
OnsiteFull Time
3+ YOEActive U.S. government secret clearance,3+ years network engineering experience, hands-on Cisco infrastructure, routing (EIGRP,BGP), IPSec VPN, DISA STIGs familiarity, CompTIA Security+ (DoD 8570/8140 IAT II).
Cisco, EIGRP, BGP, IPSec, DISA STIGs, AWS, Azure
2mo
Save
Mark Applied
Hide
Network Engineer
Herndon, Virginia, United States
OnsiteFull Time
11+ YOEMinimum 11 years of experience; firewall focus with Cisco, Palo Alto, Netscaler; BS/MS preferred in related fields; strong network security skills.
Cisco, Palo Alto, Netscaler, Cisco FTD, Palo Alto Panorama
2w
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
Network Engineer (Reston, VA, US, 20191)
Reston, Virginia, United States
OnsiteFull Time
5+ YOEBachelor's in CS/Engineering or related with 5+ years service-provider networking experience; JNCIS-ENT or JNCIS-SP; hands-on Juniper and Palo Alto experience; ServiceNow and ScienceLogic SL1 familiarity; Python/Ansible scripting preferred; Security+ CE preferred; eligible for Secret clearance preferred.
Juniper MX, QFX, SRX, EX, JUNOS, PAN-OS, Palo Alto, ServiceNow, ScienceLogic SL1, Salesforce, Python, Ansible, MPLS, EVPN, L3VPN, RSVP, IPv6, CG-NAT, Multicast, BGP, ISIS, LSP
1mo
Save
Mark Applied
Hide
Senior Network Engineer
Fairfax or Ashburn
$140k-$180k/yr HybridFull Time
8+ YOEBachelor's in CS or related, US citizenship with ability to obtain Public Trust, 8+ years network engineering, 4+ years DHS/CBP and enterprise experience with F5/Juniper/Cisco, ITIL and DHS standards knowledge, CCNP/JNCIS/F5/Security+.
F5 Networks, Juniper JUNOS, Cisco IOS, Splunk, Solarwinds, Wireshark, Websense, MRTG, NMAP, Redhat Ansible, VMWare vSphere, Nexus 7000, ASA, TACACS+, Radius, NX-OS, MPLS, BGP, GRE, IPSec, OSPF
Explore Jobs