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206 firewall engineer jobs at 112 companies in Virginia

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Firewall Engineer
Springfield, Virginia, United States
$150k-$174k/yr HybridFull Time
SkyePoint Decisions
SkyePoint Decisions: Provider of cybersecurity, infrastructure, and IT development services.
5+ YOEDesigning, configuring, and analyzing firewall solutions (Palo Alto/ForcePoint), cloud firewall engineering, incident response, log/packet analysis, federal experience, U.S. citizenship, Secret clearance and ability to obtain Top Secret.
Palo Alto, ForcePoint, Microsoft Cloud Access Security, Microsoft Express Route, SD-WAN, Zero Trust Networking
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1w
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Firewall Engineer
Alexandria, Virginia, United States
OnsiteFull Time
Novul Solutions
Novul Solutions: Providing cybersecurity, software engineering, and IT solutions for government.
8+ YOE8+ years relevant experience, 5+ years Palo Alto and Cisco firewall engineering, ability to obtain TS/SCI and CI polygraph, 8570 IAT Level II certification (e.g., Security+ CE, CySA+, CCNA Security), experience with DoD STIGs/DISA compliance.
Palo Alto, Panorama, Cisco, AWS, IPSec
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Firewall Engineer
Suffolk, Virginia, United States
OnsiteFull Time
SAIC
SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.
5+ YOEBachelor's degree and 5+ years experience with perimeter security devices (Palo Alto, FortiGate, A10, Cisco ESA/ASA), SSL inspection, firewall/DMZ infrastructure, root cause analysis, and Cisco switch configuration.
Palo Alto, Panorama, Fortinet FortiGate NGFW, A10 Encrypted Traffic Inspection/Application Delivery, Cisco ESA, Cisco ASA, SSL, Cisco switches
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Firewall Engineer
Suffolk, Virginia, United States
$120k-$160k/yr OnsiteFull Time
SAIC
SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.
5+ YOEBachelor's degree and 5+ years experience supporting Navy IT networks; expert with Palo Alto, Panorama, FortiGate, A10, Cisco ASA/ESA; SSL inspection; firewall/DMZ configuration; must be US citizen with active Top Secret clearance; able to obtain CCNA or Linux+ within 6 months.
Palo Alto, Panorama, Fortinet FortiGate, A10 Encrypted Traffic Inspection, Cisco ESA, Cisco ASA, Cisco switches, SSL
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Lead Firewall Engineer
Springfield, Virginia, United States
OnsiteContract
Abile Group
Abile Group: Provides IT, cybersecurity, and program management services to government agencies.
8+ YOETS/SCI clearance with CI poly ability, BS/MS in CS/cybersecurity, 8+ years network security experience, 5+ years enterprise network experience, DoD 8140/8570 IAT Level II, CSSP Infrastructure Support within 120 days, F5/Juniper SRX/Palo Alto expertise, EMR not required.
F5, Juniper SRX, Palo Alto, APM, AFM, SSLO, Threat Prevention, Wildfire, URL Filtering, Global Protect, OCSP, DoD PKI, Kerberos, LDAP, Active Directory, SAML, OAuth, TLS/SSL
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4w
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Senior Network Firewall Engineer
Springfield, Virginia, United States
OnsiteFull Time
FEDITC
FEDITC: Provides IT, cybersecurity, and engineering services to federal agencies.
15+ YOERequires 15+ years network security experience, U.S. citizenship, active PCNSE and CCNP preferred, ability to design and manage enterprise firewall policies across large-scale environments, and pass background/clearance requirements.
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Senior Firewall Engineer (Palo Alto SME)
Arlington, Virginia, United States
OnsiteFull Time
Maximus
MaximusNYSE: MMS: Provides government health and human services program administration.
8+ YOEActive TS/SCI clearance, DoD 8570 IAT Level II (e.g., Security+), 8+ years IT experience, Palo Alto firewall SME, Windows Server and AD expertise, PowerShell scripting.
Palo Alto, Windows Server, Active Directory, DNS, Group Policy, Linux/Unix, PowerShell, DISA STIGs, Risk Management Framework (RMF)
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2w
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Cleared Palo Alto Network (PANW) Firewall Engineer
Reston, Virginia, United States
$90k-$190k/yr OnsiteFull Time
Virtual Service Operations
Virtual Service Operations: Provides managed hybrid cloud services and IT infrastructure solutions.
7+ YOE7+ years network/security experience, 5+ years BGP/SD-WAN/VXLAN, 3+ years leading large security solutions; hands-on Palo Alto Networks (PA-7000/5500/3400/1400/VM), Panorama, NGFW, GlobalProtect; active TS-SCI w/ CI Polygraph and CNSE required.
Panorama M-700, VM Series, PA-7000 Series, PA-5500 Series, PA-3400 Series, PA-1400, GlobalProtect, BGP, SD-WAN, VXLAN, log collectors
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Network Engineer Level II (Firewall)
Rosslyn, Virginia, United States
$188k/yr OnsiteFull Time
ActioNet
ActioNet: Provides IT modernization and cybersecurity services for government agencies.
3+ YOE3+ years network engineering experience; proficiency with TCP/IP, BGP, OSPF, VLANs; experience with routers/switches/firewalls; SolarWinds or Cisco Prime familiarity; relevant certifications preferred (CCNA, CompTIA Network+, CISSP/GSEC/GYSA+).
TCP/IP, BGP, OSPF, VLANs, SolarWinds, Cisco Prime, VPNs
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2mo
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Network Engineer - Firewall
Chantilly, Virginia, United States
OnsiteFull Time
Probity
Probity: Provides IT, cybersecurity, and engineering services to government agencies.
3+ YOEActive Top Secret/SCI clearance with CI Polygraph; Bachelor's degree in Computer Science or related field; 3+ years of network engineering experience; design, configuration, troubleshooting; strong communication and teamwork.
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Network Engineer – Firewall & Load Balancing
Ashburn or Springfield or Orlando
$104k-$166k/yr OnsiteFull Time
Peraton
Peraton: Provides advanced technology and mission support for government agencies.
5+ YOEU.S. citizen able to obtain CBP Public Trust, 5+ years network engineering/security experience, hands-on with F5 BIG-IP, Palo Alto NGFW, Cisco FTD, TCP/IP and monitoring tools; experience with AWS/Azure and automation preferred.
F5 BIG-IP, Local Traffic Manager (LTM), Global Traffic Manager (GTM), iRules, Palo Alto Networks, Panorama, Cisco Firepower Threat Defense (FTD), Firepower Management Center (FMC), SolarWinds, PRTG, Splunk, Wireshark, AWS, Azure, Python, Ansible, Terraform, ServiceNow, Remedy, Palo Alto Prisma SD-WAN, Cisco Viptela
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2mo
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Network Engineer
Herndon, Virginia, United States
OnsiteFull Time
VTG
VTG: Provides engineering and digital modernization solutions for national security.
11+ YOETop Secret/SCI with Poly clearance; 11+ years network engineering; firewall expertise; Bachelor’s or Master’s preferred; strong communication.
Cisco firewall, Palo Alto Firewall, Juniper firewall, Cisco FTD, Palo Alto Panorama, TCP/IP, OSI model, Cloud (AWS, Azure, Oracle, Google)
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Network Engineer – Firewall & Load Balancing
Ashburn or Springfield or Orlando
$104k-$166k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
5+ YOEU.S. citizen able to obtain CBP Public Trust,5+ years enterprise network/security experience with F5, Palo Alto, Cisco FTD; knowledge of TCP/IP, VPNs, VLANs, network monitoring and security controls.
F5 BIG-IP, Local Traffic Manager (LTM), Global Traffic Manager (GTM), Palo Alto Networks Next Generation Firewalls, Palo Alto Panorama, Cisco Firepower Threat Defense (FTD), Firepower Management Center (FMC), SolarWinds, PRTG, Splunk, Wireshark, Palo Alto Prisma SD-WAN, Cisco Viptela, AWS, Azure, Python, Ansible, Terraform, ServiceNow, Remedy, Cisco ASA, DISA STIGs, NIST 800-53
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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 supporting government programs with engineering, technology, cybersecurity, analytics, and operational expertise.
6+ YOEActive TS/SCI with Full Scope Polygraph required, 6+ years network engineering experience, expertise with routing/switching, Cisco/Juniper, firewalls/VPNs, TCP/IP/DNS/VLANs, strong troubleshooting and analytical skills.
Cisco, Juniper, VoIP, VPN, Firewall, TCP/IP, DNS, VLAN
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3mo
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Network Engineer (Expert)
Sterling, Virginia, United States
$147k-$249k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
11+ YOE11+ years network engineering experience; Bachelor's preferred; experience with Google Cloud/Azure/AWS, Linux, VPCs, VPNs, firewalls, switches, routers, IPS; ability to obtain Top Secret/SCI with polygraph; U.S. person required.
Google Cloud, Azure, AWS, Linux, VPC, Linux VM, VPN, Android, firewalls, switches, routers, IPS, CNGA
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2mo
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Product Owner Firewall Services
Leiden or Manassas or Culpeper
OnsiteFull Time
SWIFT
SWIFT: Provides secure messaging services for global financial transactions.
10+ YOE3+ Mgmt10+ years in network security/infrastructure; 3+ years as Product Owner/Service Owner; strong firewall and automation experience; university degree in engineering/CS.
Fortinet, Check Point, Algosec, Automation
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Cyber Security Engineering Specialist IV/ Firewall Engineer
Springfield, Virginia, United States
$104k-$218k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
8+ YOEActive TS/SCI and CI polygraph eligible; Bachelor’s in CS or equivalent experience; 8+ years network security experience; DoD 8570 IAT II and CSSP Infrastructure Support (within 6 months); experience with Juniper, Palo Alto, F5, Cisco, Unix/RHEL, Windows AD, VMware, and DoD architectures.
Juniper SRX, Palo Alto Firewall, F5 Load Balancer, Cisco FTD, Cisco ASA, Unix, RHELS OS, Windows Enterprise AD, VMware, DoD Architecture Framework, IDS, Microsoft Visio, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Project
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2mo
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Cyber Security Engineering Specialist IV/ Firewall Engineer
Springfield, Virginia, United States
$104k-$218k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
8+ YOE8+ years network security experience; TS/SCI with CI poly; DOD 8570 IAT II; CSSP Infrastructure; Bachelor’s in CS or related field; travel up to 15% (CONUS/OCONUS); MS Office proficiency.
Juniper SRX, Palo Alto Firewall, F5 Load Balancer, Cisco FTD/ASA, Unix, Windows Server, VMware, Active Directory
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Network Engineer (SME)
Herndon, Virginia, United States
$150k-$254k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
11+ YOE11+ years network engineering experience with routing, switching, firewalls, SD-WAN, cloud networking; ability to design, implement, document, and mentor; Top Secret/SCI eligibility required.
EIGRP, BGP, ISIS, STP, LACP, VTP, MPLS, NAT, VPN, SD-WAN, VERSA, AWS, Azure, Google, Java, Python
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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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