297 network security jobs at 137 companies in Martinsburg, WV
4d
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Network Security Engineer
Southlake or Ashburn or Cary or Branchburg
$72k-$129k/yr HybridFull Time
3+ YOEBachelor’s degree or 3+ years relevant experience; network security, SIEM, TCP/IP, routing, network traffic analysis, incident response, security architecture, and cybersecurity tooling experience required.
Splunk, QRadar, Microsoft Sentinel, Elastic, TCP/IP, NetFlow, IPFIX, BGP, OSPF, IS-IS, NIST 800-61, MITRE ATT&CK, Elasticsearch, Unix, Linux, IPsec, TLS, DDoS
3d
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Network Security Engineer
Southlake or Ashburn or Cary or Branchburg
$72k-$129k/yr HybridFull Time
3+ YOEBachelor's degree or 3+ years relevant experience; SIEM, TCP/IP, router operations, network security architecture, incident response, vulnerability management, and security monitoring experience required.
Splunk, QRadar, Microsoft Sentinel, Elastic, TCP/IP, BGP, OSPF, IS-IS, NetFlow, IPFIX, NIST 800-61, MITRE ATT&CK, Elasticsearch, Unix, Linux, IPsec, TLS
4d
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Network Security Engineer
Southlake or Ashburn or Cary or Branchburg
$72k-$129k/yr HybridFull Time
3+ YOEBachelor's degree or 3+ years relevant experience; network security, SIEM, TCP/IP, routing, incident response, security architecture, vulnerability management, and threat detection expertise required.
Splunk, QRadar, Microsoft Sentinel, Elastic, NetFlow, IPFIX, BGP, OSPF, IS-IS, DNS, NIST 800-61, MITRE ATT&CK, Elasticsearch, Unix, Linux, IPsec, TLS, syslog, ACLs, TCP/IP, SIEM, IAM, MFA, IDS
2mo
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Network Security Engineer
Chantilly, Virginia, United States
$176k-$282k/yr OnsiteFull Time
8+ YOEActive TS/SCI with polygraph required; senior network security experience; scripting (Python, bash, Perl, SQL); Linux proficiency; network device configuration, packet inspection, and virtual infrastructure experience (vSphere).
Python, SQL, Debian, Kali, CentOS, Ubuntu, Wireshark, tcpdump, Metasploit, netcat, nmap, bash, Perl, vSphere, Linux
2mo
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Network Security Engineer
Chantilly, Virginia, United States
$176k-$282k/yr OnsiteFull Time
3+ YOEActive TS/SCI with polygraph; 8 yrs (BS), 6 yrs (MS), or 3 yrs (PhD) experience; proficiency with Linux (Debian, Kali, CentOS, Ubuntu), networking, packet analysis (Wireshark, TCPdump), scripting (bash, Perl, Python), vSphere, and network security tools.
Linux, Debian, Kali, CentOS, Ubuntu, Wireshark, TCPdump, Metasploit, netcat, nmap, bash, Perl, Python, vSphere, SQL
5d
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Network Security Engineer
Chantilly, Virginia, United States
$104k-$173k/yr OnsiteFull Time
7+ YOERequires 7+ years in network security engineering or related technical work, CCNA or equivalent, DoD IAT II and IAT III certifications, and active TS/SCI clearance.
SolarWinds, Cisco Firepower FMC, Cisco ISE, Microsoft Windows, HP SANs, VMware, VPN, GRE, BGP, OSPF, VLANs, VRFs, Cisco ACI, Ansible, Desired State Configuration (DSC), Cisco Secure Firewall, BICSI, Cat 5, NSTISSAM TEMPEST/2-95, CNSSAM TEMPEST/01-13, ITIL
2mo
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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)
3mo
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Cloud Network Security Architecture Manager (TIC 3.0)
Martinsburg, West Virginia, United States
$115k-$155k/yr HybridFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
10+ YOETen+ years of experience designing or managing cloud, network, or security architectures; strong AWS/Azure and hybrid networking skills; familiarity with security, compliance, and automation.
AWS, Azure, Terraform, Kubernetes, OpenShift, VMware
1w
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Network Security Systems Manager – Q Clearance Required
Washington or Gaithersburg
$178k/yr OnsiteFull Time
5+ YOEBachelor's degree in IT, cybersecurity, information assurance, computer science, or related field; active Q clearance; 5+ years managing LAN/WAN network security systems and leading technical teams.
LAN/WAN, VPNs
3mo
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Cloud Network Security Architecture Manager (TIC 3.0)
Martinsburg or Austin
$115k-$155k/yr HybridFull Time
10+ YOE6+ Mgmt10+ years in cloud/network security architecture; design and manage cloud security; experience with AWS/Azure; TIC 3.0 modernization; degree required; strong collaboration and communication.
AWS, Azure, Hybrid networking, Firewalls, DNS, IAM, Infrastructure as Code, Terraform
12h
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Network Engineer - SME
Chantilly, Virginia, United States
$106k-$221k/yr OnsiteFull Time
10+ YOEBachelor's degree and 10+ years designing and supporting enterprise networks; expertise in routing, switching, firewalls, VPNs, network security, access control, zero-trust architecture, and secure communications.
VPN, software-defined networking (SDN)
3d
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Network Engineer- Expert
Herndon or Chantilly
$177k/yr OnsiteFull Time
11+ YOERequires 11+ years of network engineering experience, active TS/SCI with full-scope polygraph, and expertise in network architecture, firewalls, routing, switching, cloud networking, Linux, and network security.
Cisco, Palo Alto, Netscaler, AWS, Microsoft Azure, Oracle, Google Cloud, Linux, EIGRP, BGP, ISIS, STP, LACP, VTP, SD-WAN, MPLS, VPN, Android
1mo
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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
2mo
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Network Engineer
Chantilly, Virginia, United States
OnsiteFull Time
11+ YOEExtensive network engineering experience (11+ years); Bachelor's or Master's preferred; cloud, Linux, security, and VPN expertise; after-hours support.
Google Cloud, Azure, AWS, Linux, VPN, Firewalls, Switches, Routers, CMA
1w
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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
2w
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Network Administrator
Ashburn, Virginia, United States
OnsiteFull Time
Hands-on experience administering enterprise firewalls, core network infrastructure, VPNs, switches/routers, and Windows systems; strong problem-solving and communication; eligible for U.S. security clearance.
Microsoft, VPN
3mo
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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
3w
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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
1mo
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Senior Network Engineer (22750)
Chantilly, Virginia, United States
OnsiteFull Time
7+ YOEU.S. citizen with active TS/SCI with Polygraph, bachelor\u0002s in IT/CS/Engineering (or equivalent), 7+ years network engineering, enterprise multi-site and cloud networking (AWS/Azure/GCP), network security and protocol expertise.
AWS, Azure, Google Cloud Platform, TCP/IP, DNS, DHCP, BGP, OSPF, EIGRP, VLANs, STP, MPLS, SD-WAN, VPN, IDS/IPS, Network Access Control (NAC), Next-generation firewalls
2mo
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AQ Cyber Network Operator
Chantilly, Virginia, United States
OnsiteFull Time
7+ YOEActive TS/SCI clearance with polygraph; 7+ years in a technical field; knowledge of mobile tech, networking, OS administration; ability to communicate and analyze technically.
Networking, Operating Systems, Security