Firewalls jobs in Herndon, VA

Hybrid in Herndon, Virginia

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10d ago

SENIOR SYSTEM CLOUD ADMINISTRATORHerndon, VA 1+ Year Contract *Candidate will need to be on site At Herndon a minimum of 3 times a week (May change based on business needs). Please only submit candidates who are Virginia residents and will be within 30 miles of the Herndon location. Travel to Herndon will not be expensed.* *Potential to convert to FTE SENIOR SYSTEM CLOUD ADMINISTRATOR Required Skills and Experience: - 5+ years of experience in an IT enterprise System Admin role or Cloud Admin

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Contract

Depends on Experience

Senior Tier 3 CrowdStrike Architect

Remote or Des Moines, Iowa

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3d ago

Job Title: Senior Tier 3 CrowdStrike Architect Location: Des Moines, IA (Remote) Job Type: Contract W2 Required Technical Experience Enterprise Endpoint Detection and Response (EDR / XDR) platform. Platform Mastery: 4+ years of hands-on experience engineering, deploying, and maintaining CrowdStrike Falcon at enterprise scale (10,000+ endpoints). Tier 3 IR Capabilities: Demonstrated proficiency using CrowdStrike Real-Time Response (RTR), writing custom IOAs/IOCs, and performing endpoint threat h

Contract

CrowdStrike Specialist

Remote

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5d ago

HonorVet Technologies is a Service Disable Veteran-Owned IT staffing firm, ISO 9001 and ISO 27001 certified, working with federal agencies, state governments, and Fortune 500 enterprise clients across the US. What makes us different isn''t a tagline; it''s the way we work. We don''t forward resumes and hope for the best. We take the time to understand where a professional like you is headed and only reach out when we genuinely believe there''s a fit worth exploring. Title: CrowdStrike Specialis

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Contract, Third Party

$65 - $67

Azure Security Architect

Remote

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2d ago

Cloud Security Architect Azure Location: Raleigh/Triangle, NC Work Arrangement: Hybrid / Remote with occasional onsite requirements We are seeking an experiencedCloud Security Architectwith strong Microsoft Azure security architecture and compliance experience to support a large-scale Azure modernization initiative. The ideal candidate will have hands-on experience designing secure Azure environments, cloud security architecture, threat/risk assessments, Azure security services, Zero Trust, c

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Contract

100

Firewall Engineer

Remote or Hybrid in Chenango Forks, New York

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20d ago

We are looking for a firewall engineer to help replace PAN/Cisco firewalls with fortinet. We have tons of sites to do over the next couple months. Consultants are expected to travel around to local utility sites for 1 day to replace firewalls, config work and the rest of the time for each site is expected to be remote. Next 2 locations are Cincinnatus, NY and Chenango Forks, NY Firewall Engineer (Fortinet Migration Utilities / Substations) Role Overview We are seeking an experienced Firewall En

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Contract

Depends on Experience

Core Network Engineer (Data Center)

Hybrid in Bethesda, Maryland

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17d ago

Job SummaryWe are currently seeking a highly skilled Core Network Engineer with deep expertise in Enterprise and Data Center Networking to support the design, implementation, optimization, and operational support of its mission-critical network infrastructure. The ideal candidate will have extensive experience with Cisco Nexus, Spine-Leaf architectures, BGP, OSPF, VXLAN/EVPN, MPLS, and large-scale enterprise data center environments. This role requires a hands-on engineer who can troubleshoot co

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Third Party, Contract

Depends on Experience

Cloud Firewall Engineer

Remote

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6d ago

Title: Cloud Firewall Engineer Location: Vienna, VA (REMOTE) Duration:Initial 6-month contract with possible extensions Compensation:$70/hour - $84/hour Work Requirements: , Holders or Authorized to Work in the U.S. Cloud Firewall Engineer Required Qualifications:Firewall engineer experience in managing Checkpoint and Palo Alto firewalls in an IaaS environmentExpertise is managing security policies and NAT policies in Checkpoint and Palo AltoKnowledgeable in managing virtual machine scale setsU

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Contract

$70 - $84

Cyber Security Administrator

Remote

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13d ago

We are seeking a Cyber Security Administrator to manage firewalls, execute daily security requests, and maintain compliance across critical network infrastructures. Work Arrangement: Remote (Must reside in Colorado) Interview Process: Webcam or In-Person Key Skills Required Palo Alto Firewalls: Security policies, Zones, S2S VPN, NAT, and Threat PreventionCisco ASA Firewalls: Configuration, troubleshooting, and rule managementCore Networking: Routing protocols, subnetting, and OSI

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Third Party, Contract

Depends on Experience

Firewall Engineer

Merrifield, Virginia

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Today

Job#: 3046504 Job Description: Firewall Engineer Location: Remote U.S. Role Overview We are seeking a Firewall Engineer with experience managing Checkpoint and Palo Alto firewalls within an IaaS environment. This role involves managing security and NAT policies, working with virtual machine scale sets, and adhering to strict change management protocols. The ideal candidate will contribute to a key cybersecurity engineering team. Key Responsibilities Manage Checkpoint and Palo Alto firewalls

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Full-time

$65 - $80 per hour

Cloud Firewall Engineer

Merrifield, Virginia

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4d ago

Title: Cloud Firewall Engineer Location: Merrifield, VA Employment Type: Contract Compensation: Pay Range:$63.70-$91.00 Per Hr Description Join our team as a Cloud Firewall Engineer responsible for managing firewall technologies in a hybrid setting. This contract position requires expertise in security policies and network address translation within a cloud infrastructure. The role involves working with various technologies to ensure robust security management. Key Responsibilities Manage an

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Third Party, Contract

$63.7 - $91

Firewall Engineer

Arlington, Virginia

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Today

Tetrad Digital Integrity (TDI) is a leading-edge cybersecurity firm with a mission to safeguard and protect our customers from increasing threats and vulnerabilities in this digital age. TDI is seeking a Firewall Engineer to support the Compartmented Enterprise Services Office (CESO) Task Order for the GIG Service Management - Operations II (GSM-O II) contract. We are looking for a professional with hands-on engineering and testing experience in virtualized and cloud environments. A skilled eng

Full-time

USD 115,000.00 - 125,000.00 per year

Lead Firewall Engineer

Springfield, Virginia

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Today

Overview Abile Group has an exciting and challenging opportunity for a Lead Firewall Engineer on a contract providing Network and Cybersecurity services supporting an Intelligence Community customer. All the personnel on the team will work together to support transport and cybersecurity information technology (IT) services on multiple networks and security domains, at multiple locations worldwide, inclusive of new facilities and building constructions to support the IC mission. The right candid

Full-time

Firewall Operations Engineer

Beltsville, Maryland

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Today

Job ID: 2614763 Location: Beltsville, MD, US Date Posted: 2026-07-21 Category: Information Technology Subcategory: Network Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: Interim_Secret Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: ORA_HYBRID Description This is an opening for a Firewall Engineer to support a Department of State (DoS) Bureau of Diplomatic Technology (DT) program. This program provides transparent, inter

Full-time

USD 120,001.00 - 160,000.00 per year

Hiring - Ribbon Communications Session Border Controller (SBC) SME - Remote - Full Time

Remote

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23d ago

Hi Greetings from BizTech Fusion! We are seeking an experienced Ribbon Communications Session Border Controller (SBC) Subject Matter Expert (SME) with 10+ years of experience architecting, deploying, configuring, securing, and troubleshooting enterprise Unified Communications (UC) and IP telephony environments. The ideal candidate will have deep expertise with Ribbon (formerly Sonus) SBCs and extensive experience integrating enterprise voice platforms including Microsoft Teams, Teams Direct Rout

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Full-time

$65 - $75

Firewall Engineer

Alexandria, Virginia

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Today

Job Description Overview We are seeking an experienced Firewall Engineer to support mission-critical network security operations within a high-tempo DoD environment. This role focuses on firewall engineering, Palo Alto administration, load balancer security, rule-set optimization, configuration assessments, incident support, and enterprise cybersecurity improvements. The ideal candidate will bring strong hands-on experience with Cisco and Palo Alto firewall technologies, including Panorama, HA

Full-time

Senior Firewall Engineer (Palo Alto SME)

Arlington, Virginia

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Today

Description & Requirements Maximus is seeking a highly skilled Firewall Engineer to support the DISA Compartmented Enterprise Services Office (CESO) program. This role is responsible for designing, implementing, and sustaining firewall and network security solutions within a high-security, mission-critical environment supporting DoD and Intelligence Community customers. The ideal candidate will be a seasoned professional with extensive experience in firewall engineering, network security operat

Full-time

USD 116,500.00 per year

Firewall Team Lead

Washington, District of Columbia

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Today

Job#: 3041106 Job Description: (40% Remote / Washington D.C.) - Firewall Team Lead - $194,000 - $210,000 / Hourly Rate Apex Systems has an Immediate Need for a (40% Remote) Firewall Team Lead in Washington DC (Pentagon) This will be an estimated "6 Month Contract to Permanent Hire" opportunity, supporting one of our Largest Government Clients on the East Coast! Please See Below for all Position Details & How To Apply. HOW TO APPLY Email a Resume to: - Job Title: Firewall Team Lead - Loc

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Full-time

$85 - $98 per hour

Firewall Engineer

Remote

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3d ago

Role Summary This position requires a highly skilled Tier 3 Network Security Engineer specializing in Cisco Secure Firepower Firewalls. The role involves supporting an enterprise-scale Managed Network Services environment for a government agency, focusing on advanced troubleshooting, operational support, and change management. The engineer will work in a remote capacity, collaborating with internal teams to ensure the security, reliability, and performance of the firewall infrastructure. Respons

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Contract, Third Party

Depends on Experience

Azure Firewall Engineer

Remote

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9d ago

Job Title: Azure Firewall Engineer Type: Contract Work Model: Remote offsite Responsibilities Manage Checkpoint and Palo Alto firewalls within an IaaS environment, including configuring and maintaining security policies and NAT rules.Oversee virtual machine scale sets to ensure scalable and secure infrastructure.Adhere to strict change management policies during firewall and network updates.Potentially collapse multiple firewalls into a single device to streamline security architecture.Perfor

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Contract

Depends on Experience

Senior Firewall Engineer

Remote

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Today

Join the Leidos Homeland Sector and contribute to a high-impact international program delivering secure, next-generation private cloud capabilities within a NATO-secured environment. This senior-level role offers the opportunity to apply deep technical expertise to the design, integration, and hands-on implementation of enterprise backup, recovery, and cyber resilience solutions supporting a Software-Defined Data Center (SDDC). You will help deliver secure, resilient, and automated data protect

Full-time

USD 107,900.00 - 195,050.00 per year

Firewalls jobs in Herndon, VA 20170, USA