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492 network security engineer jobs at 212 companies in Virginia

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Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
Help us #BeatIndeed & #BeatLinkedIn
1mo
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Network Security Engineer
District of Columbia or Maryland or Virginia
OnsiteFull Time
GuidePoint Security
GuidePoint Security: Provides cybersecurity consulting, managed services, and integrated technology solutions.
Active Top Secret/SCI clearance required, experience with Juniper SRX, Palo Alto Strata, F5 Load Balancer, Cisco FTD/ASA, Gigamon, FireEye, RSA Netwitness, DOD 8570 IAT Level II (Security+ minimum), and strong network security engineering skills.
Juniper SRX, Palo Alto Strata, F5 Load Balancer, Cisco FTD, Cisco ASA, Gigamon, FireEye, RSA Netwitness, Greenhouse, Zoom Scheduler
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1mo
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Network Security Engineer
Chantilly, Virginia, United States
$176k-$282k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
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
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Network Security Engineer (Zscaler)
Arlington, Virginia, United States
$140k-$165k/yr OnsiteHybrid
UltraViolet Cyber
UltraViolet Cyber: Provider of unified offensive and defensive managed cybersecurity services.
10+ YOEUS citizen with Top Secret or DHS clearance preferred, 10+ years network/security engineering experience, Bachelor's degree, deep Zscaler suite and cloud experience, strong network and scripting skills.
Zscaler Private Access (ZPA), Zscaler Internet Access (ZIA), Zscaler Digital Experience (ZDX), Zscaler Client Connector (ZCC), Azure, AWS, GCP, SD-WAN, Linux, Windows, API
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1mo
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Network Security Engineer
Columbia or Maryland or Virginia or West Virginia or Pennsylvania or District of Columbia
$63k-$84k/yr OnsiteFull Time
Howard Community College
Howard Community College: A public community college providing associate degrees and certificates.
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
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1mo
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Network Security Engineer
Chantilly, Virginia, United States
$176k-$282k/yr OnsiteFull Time
Peraton
Peraton: Provides advanced technology and mission support for government agencies.
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
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3w
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Evergreen: Senior Network/Security Engineer
McLean, Virginia, United States
$153k-$187k/yr RemoteFull Time
Ad Hoc
Ad Hoc: Builds user-centered digital services and platforms for government agencies.
Expertise with Palo Alto/PAN-OS/Panorama, proxy engineering, packet-level troubleshooting, SIEM/log correlation, secure network design and compliance with federal standards.
Palo Alto, PAN-OS, Panorama, Strata Cloud Manager, SIEM, Splunk, ELK, tcpdump, Wireshark
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3mo
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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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3mo
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Network Engineer
Chantilly or Herndon or McLean
OnsiteFull Time
VTG
VTG: Provides engineering and digital modernization solutions for national security.
5+ YOEActive TS/SCI with Polygraph; 5+ years network engineering; BS in CS/Software Eng or related; strong networking and security knowledge; hands-on with network hardware and security tools.
Networking hardware, Firewalls and VPN, Network monitoring tools, Linux/Unix, Scripting (Python, Bash)
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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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1w
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Network Engineer - Security Systems (Job number: 1621)
Norfolk, Virginia, United States
$90k-$130k/yr OnsiteFull Time
Johnson Controls
Johnson ControlsNYSE: JCI: Produces and services HVAC, security, and building automation equipment.
5+ YOEExperience with Cisco network engineering, VPN/RSA, LAN/VLAN configuration, electronic security systems, ability to obtain security clearance; 5+ years experience preferred; CCNA/CCNP and degree preferred.
Cisco, VPN, RSA, VTC, Genetech, Milestone, Lenel, Softwarehouse C-cure 9000
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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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2w
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Network Security Engineer (Onsite Position)
Newport News, Virginia, United States
$86k-$118k/yr OnsiteFull Time
Riverside Health System
Riverside Health System: Integrated nonprofit healthcare system providing comprehensive medical services.
3+ YOE3+ years technical security experience with firewalls, NIDS/HIDS, SIEM, endpoint protection; CompTIA Security+, Network+, CySA+ required; Azure/AWS experience preferred; high school diploma required, bachelor\u0002s preferred.
Firewalls, NIDS, HIDS, SIEM, Endpoint Protection, Email Security, MFA, Azure, AWS, VPN
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1mo
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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
Merrifield, Virginia, United States
HybridFull Time
Dutch Ridge Consulting Group
Dutch Ridge Consulting Group: Provides IT solutions and technical support to federal agencies.
5+ YOE5+ years enterprise network experience; active Secret clearance; professional certifications (CCNP/CCDP); strong knowledge of SD-WAN, VPNs, and network security.
Cisco, UCS, ACI, VMware, UCS Director, Firewalls, SD-WAN, DMVPN, VPN, Cisco ACI, Aruba, Juniper, Cisco, Fiber optics
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2mo
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Network Engineer
Chantilly, Virginia, United States
OnsiteFull Time
Hoplite Solutions
Hoplite Solutions: Provides cybersecurity and intelligence services for national security missions.
15+ YOETS/SCI clearance with polygraph; 15+ years in network engineering; BS in Computer Science/Engineering; CI/CD in cross-domain; strong network security experience; on-site work in Chantilly, VA.
Firewalls, VPNs, Network protocols, LAN/WAN, WLAN, Routers, Switches, Cross Domain Solutions, CI/CD, Cloud platforms, Linux, Windows
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1mo
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Engineer, Network Security III
Virginia Beach, Virginia, United States
OnsiteFull Time
DirectViz Solutions
DirectViz Solutions: Provides information technology and cybersecurity services to government agencies.
5+ YOERed Team intelligence analyst with exploit/tool development, 5+ years of cyber security experience, strong programming/scripting skills.
Python, C++, Java, Assembly, C#, Rust, GXPN, OSED
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3mo
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Network Engineer
Tysons Corner or Warrenton
$50k-$290k/yr OnsiteFull Time
The Swift Group: Providing engineering and cybersecurity services for national security missions.
10+ YOE10+ years in enterprise IP networks; SDN with Cisco ACI; VXLAN/EVPN; boundary security; TS/SCI with Polygraph clearance; US citizenship.
Cisco ACI, Cisco DCNM, OTV, VMware NSX, VXLAN/EVPN, Ansible, Puppet, Chef, Python, REST APIs
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1mo
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AQ Network Engineer
Chantilly, Virginia, United States
OnsiteFull Time
Probity
Probity: Provides IT, cybersecurity, and engineering services to government agencies.
15+ YOEActive TS/SCI clearance with polygraph; 15+ years in network engineering and security; BS in Computer Science or Computer Engineering; strong CI/CD and cross-domain security experience.
Firewalls, VPNs, Cross Domain Solutions, CI/CD, Linux, Windows, Cloud, Networking protocols (TCP/IP)
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1mo
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Network Engineer
Lynchburg, Virginia, United States
$85k-$116k/yr OnsiteFull Time
Framatome
Framatome: Designs and services nuclear power reactors and fuel systems.
4+ YOEBachelor's in Computer Science or related field with 4+ years of network experience; Cisco networking, ITIL fundamentals, WAN routing, security protocols; strong communication and teamwork.
Cisco networking, VoIP, WAN routing, Security protocols
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2mo
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Network Engineer
Dahlgren, Virginia, United States
OnsiteFull Time
Southeastern Computer Consultants
Southeastern Computer Consultants: Engineering and training solutions for military weapon systems.
5+ YOEUS citizen with active Secret clearance; BS degree in networking/IT or related field; 5+ years IT/network management; DoD/DoN experience; IAM Level I and other DoD-related certifications preferred.
Network protocols, VLAN, subnetting, network security, RF principles, network management tools
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