Network Security Engineer jobs

District of Columbia

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Today

job summary: We are seeking an experienced Lead Network Security Engineer to take a key role in designing, implementing, and managing our client's enterprise network security architecture in Washington, D.C. This role requires comprehensive expertise across the security domain, focusing on advanced controls like the Palo Alto Networks full stack, Cisco ISE for NAC, and securing complex hybrid environments involving AWS/Azure networking. The Lead Engineer will drive security architecture, lead p

Contract

USD60 - USD65

Network Security Engineer (Firewall) - Mid-Atlantic region

Remote

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Today

GuidePoint Security provides trusted cybersecurity expertise, solutions and services that help organizations make better decisions and minimize risk. By taking a three-tiered, holistic approach for evaluating security posture and ecosystems, GuidePoint enables some of the nation's top organizations, such as Fortune 500 companies and U.S. government agencies, to identify threats, optimize resources and integrate best-fit solutions that mitigate risk. Role and Responsibilities: Cisco ASA/CheckPoi

Full-time

Principal Network Security Engineer

Santa Clara, California

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Today

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of

Full-time

USD 154,000.00 - 249,500.00 per year

Lead Network Security Engineer

Remote

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Today

Job ID: 2512174 Location: REMOTE WORK, VA, US Date Posted: 2025-12-08 Category: Information Technology Subcategory: Network Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: None Potential for Remote Work: Yes Description SAIC is seeking a motivated, career and customer-oriented Lead Network Security Engineer to join our team and begin an exciting and challenging career. This position is contingent upon cont

Full-time

USD 120,001.00 - 160,000.00 per year

Senior Network Security Engineer

Woodlawn, Maryland

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Today

Location: On-site, Woodlawn, MD (5 days/week) Clearance: Must be able to obtain and maintain a Public Trust Key Required Skills Python, PerlCisco Router ManagementF5 Load BalancersNetwork Access Control (NAC)Position Description The Senior Network Security Engineer will research, design, and implement secure, scalable network solutions across a large enterprise environment. This role provides both engineering leadership and hands-on operational support. You will work with advanced technical conc

Easy Apply

Full-time

$100,000 - $130,000

Network Security Engineer - Palo Alto

Denton, Texas

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Today

Job Summary: We are seeking an experienced IT Network & Security Expert to design, implement, secure, and maintain our enterprise network infrastructure. The ideal candidate has deep technical expertise in network architecture, firewalls, security controls, incident response. You will play a key role in ensuring our systems remain reliable, scalable, and protected against evolving cyber threats. Key Responsibilities Design, deploy, and manage enterprise LAN, WAN, WLAN, and VPN infrastructures.C

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Contract

Depends on Experience

Network Security Engineer

San Jose, California

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Today

The role will be responsible for designing, implementing and troubleshooting security appliances and security controls to allow integration of acquired companies into our Network. Need to be able cover deploying new perimeter and internal firewalls, building standard controls and implementing approved exceptions to controls to meet business needs. Working closely with network team to integrate acquisitions site by site. Assisting infosec team to assess current security posture/controls of thos

Easy Apply

Full-time

Depends on Experience

Network Security Engineer

Cary, North Carolina

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Today

Description: Our client, a leader in their industry, has an excellent opportunity for a Senior Cybersecurity Engineer to join on a direct hire basis for a client in Cary, NC. This hybrid position requires onsite work three days per week (Tuesday - Thursday) and offers an excellent opportunity to gain cloud security posture management experience. This is a full-time, permanent opportunity, offering a competitive salary and comprehensive benefits package including day-one medical/dental/vision,

Full-time

USD 115,000.00 - 135,000.00 per year

Network Security Engineer

Hawthorne, California

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26d ago

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. NETWORK SECURITY ENGINEER SpaceX is looking for a Network Security Engineer with expertise of network security technologies (firewalls, VPNs, IDS/IPS, etc.). This employee will be a member of the Security Engineering

Full-time

USD 120,000.00 - 160,000.00 per year

Network Security Engineer

Arlington, Virginia

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Today

About DMI DMI is a leading provider of digital services and technology solutions, headquartered in Tysons Corner, VA. With a focus on end-to-end managed IT services, including managed mobility, cloud, cybersecurity, network operations, and application development, DMI supports public sector agencies and commercial enterprises around the globe. Recognized as a Top Workplace, DMI is committed to delivering secure, ef?cient, and cost-effective solutions that drive measurable results. Learn more at

Full-time

Network Security Engineer (CCNP / Palo Alto Certification Preferred)

Baltimore, Maryland

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Today

Trigyn's direct client has contract opportunity for Network Security Engineer in Baltimore, MD (HYBRID). The particulars of the position are as follows. Description: The Network Security Engineer ensures that computer network security and performance meets user needs and expectations. The Network security engineer performs a wide variety of evaluation, maintenance, installation, and training responsibilities to ensure sound infrastructure for the client. PRIMARY RESPONSIBILITIES: ? Remediate I

Third Party, Contract

DOE

Network Security Engineer - Washington, DC - $48/HR W2

Washington, District of Columbia

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Today

We are seeking an experienced Lead Network Security Engineer to take a key role in designing, implementing, and managing our client's enterprise network security architecture in Washington, D.C.This role requires comprehensive expertise across the security domain, focusing on advanced controls like the Palo Alto Networks full stack, Cisco ISE for NAC, and securing complex hybrid environments involving AWS/Azure networking.The Lead Engineer will drive security architecture, lead policy implementa

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Contract

$40 - $48

Palo Alto Network Security Engineer

Hybrid in New York, New York

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Yesterday

What You ll Do: Serve as the organization s subject matter expert on Palo Alto NGFW (PAN-OS) technologies, leveraging features such as App-ID and User-IDDeploy, configure, manage, and optimize Palo Alto firewalls in enterprise environmentsArchitect and maintain Prisma Access SASE cloud security servicesManage and support Prisma Access tenants with operational reliabilityIntegrate network security solutions across hybrid cloud and on-prem setupsCollaborate with technology and security teams to al

Easy Apply

Full-time

Depends on Experience

Senior Network Security Engineer

Kansas City, Kansas

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Today

Duration: 6+ Months Location: KS- Overland Park Overview: Every consultant belongs to a practice, an internal group of consultants and leaders with shared experience and expertise. Each of these practices aligns to one of the core services offers to clients. As a Network Architect, you will join the Digital Modernization practice, where technology and strategy combine to deliver exceptional digital experiences, empowering organizations to thrive in today's digital market. Responsibilities: C

Full-time

USD 105,000.00 - 150,000.00 per year

Network Security Engineer Operational Technology (OT)

California

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Today

Hi, The following requirement is open with our client. Job Role: Network Security Engineer Operational Technology (OT) Location: Nationwide Travel (USA-based), Expenses paid when Travell Contract: 12+ months Position Summary: We are seeking experienced Network Security Engineers to join a specialized OT Security team led by the Client. This team will be responsible for enhancing cybersecurity across multiple Operational Technology (OT) sites throughout the United States. The role focuses o

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Contract, Third Party

Systems Security and Network Security Engineer

Lexington Park, Maryland

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Today

Job Number: R0227521 Systems Security and Network Security Engineer The Opportunity: Are you looking for an opportunity to advance your experience in devices, implanting security systems, identifying tools that will support our country, and safeguard our nation? As a systems security and network security engineer, you can identify the tools, security systems, devices and applications needed to assess vulnerabilities and recommend the best solution and security strategy. We need your experience t

Full-time

USD 61,900.00 - 141,000.00 per year

Network Security Engineer

Washington, District of Columbia

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Today

Required Skills & Experience:7+ years of experience in network security engineering or similar role. Strong hands-on experience with Palo Alto firewalls and enterprise security stack. Expert-level experience with Cisco ISE (NAC, TACACS+, RADIUS, profiling, posture assessment). Solid understanding of AWS and/or Azure networking and security controls. Deep knowledge of network protocols (TCP/IP, BGP, OSPF, DNS, DHCP, VPNs, SSL/TLS). Experience with Zero Trust network architecture. Strong backgroun

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Contract

Network Security Engineer

Washington, District of Columbia

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Today

Job Code :- 6923-2-12/9 Hi Team, Need your support for below role. Network Security Engineer Washington, DC JD:- We are seeking an experiencedLead Network Security Engineerto take a key role in designing, implementing, and managing our client's enterprise network security architecture in Washington, D.C. This role requires comprehensive expertise across the security domain, focusing on advanced controls like thePalo Alto Networksfull stack,Cisco ISEfor NAC, and securing complex hybrid environ

Easy Apply

Contract

$50 - $52

Sr. Network Security Engineer

Overland Park, Kansas

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18d ago

Sr. Network Security Engineer Summary Our client is seeking a Sr. Network Security Engineer to configure, administer, and maintain network security hardware/software, monitoring tools, and security management portals. This role will serve as Technical Lead for network security, ensuring traffic is segmented, inspected, and managed per policy while providing leadership for offshore engineering staff in troubleshooting and changing oversight. Responsibilities Configure, administer, and maintain

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Contract

Up to $55

Senior RONIN Network Security Engineer

Remote

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Today

Leidos has an immediate need for a Senior RONIN Network Security Engineer on our AGUN Program. PROGRAM SUMMARY: The AGUN program is a highly demanding mission requiring expert technical and professional management to support the Army's global wide area network and security infrastructure. The RONIN (Resilient Operations Network Integration Node) initiative provides a secure, resilient, and adaptive networking environment that ensures mission continuity and assured communications across all Arm

Full-time

USD 112,450.00 - 203,275.00 per year

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Network Security Engineer jobs