Entry level network security engineer jobs

Plano, Texas

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Today

Required Skills & Experience5+ years of experience in Cybersecurity, Network Security, and Packet AnalysisStrong hands-on experience with WiresharkExperience with TLS 1.2 and TLS 1.3Strong understanding of TCP/IP and network protocolsExperience performing packet analysis and network trace analysisAbility to track network traces and investigate connections using WiresharkUnderstanding of TLS protocols and how TLS traffic is analyzed in WiresharkExperience identifying and troubleshooting network/s

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Contract

$60 - $80

Network Security Engineer

Suffolk, Virginia

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Today

Job ID: 2616997 Location: Suffolk, VA, US Date Posted: 2026-09-17 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Top_Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a Firewall Engineer with experience in US Navy IT networks to support the sustained operation and maintenance of a newly deployed naval enter

Full-time

USD 120,001.00 - 160,000.00 per year

Network Security Engineer

Plano, Texas

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Today

Job#: 3055330 Job Description: Network Security Engineer Location: Plano, Texas (Hybrid) Role Overview The Network Security Infrastructure Engineer is responsible for the design, engineering, implementation, and support of enterprise network security solutions. This role supports service request fulfillment while ensuring alignment with enterprise architecture, security policies, and operational procedures. The engineer will translate business requirements into secure, scalable technical solu

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Full-time

$78 - $80 per hour

Network Security Engineer - Proxy

Chicago, Illinois

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Today

Job#: 3055313 Job Description: Job Title: Proxy Network Security Engineer Locations: Denver, DC, Chicago Apex does not support C2C hiring. Position Summary: This job is responsible for supporting multiple security engineering efforts to deliver enterprise security capabilities. Key responsibilities include serving as a subject matter expert of security technology, overseeing major engineering milestones including the design, development, and implementation of systems, and reporting on key metri

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Full-time

$70 - $80 per hour

Network Security Engineer

Washington, District of Columbia

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Today

Position Title & Code: Network Security Engineer Location: Washington DC, 20020 Project End Date: 03/31/2027 (With Possible extension to next fiscal year) Duties & Responsibilities: Identify network problems and recommend improvements to ensure optimal performance; Ability to improve network quality regarding any degradation; Ability to enhance security and knowledge of the latest security threats, worms and malware and advise on how to deter them; Ability to ensure reliability and stabili

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Full-time, Part-time, Contract, Third Party

Sr. Network Security Engineer

San Diego, California

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Today

Yoh has an exciting opportunity for a Senior Network Security Engineer to join our advanced technology client. This is a hands-on senior engineering role focused on securing and scaling complex enterprise network environments, with a strong emphasis on Palo Alto Networks, firewall architecture, network segmentation, VPN/security connectivity, and network automation. The team is primarily targeting candidates in the San Mateo, CA area, with Washington, D.C. also a strong preferred location. Candi

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Full-time

Estimated Min Rate: $66.50 Estimated Max Rate: $95.00

Senior Network Security Engineer

San Jose, California

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Today

About the role Muon seeks a Senior Network Security Engineer to join our team. The ideal candidate is a seasoned network security professional who will design, secure, and operate the networks and cloud environments that power our fast-growing company. In this role you will own network security across our infrastructure-including Cisco Meraki networking, Cloudflare edge and zero-trust services, and cloud platforms such as AWS and Google Cloud Platform-while building resilient, defensible archit

Full-time

USD 193,000.00 - 218,000.00 per year

Sr. Network Security Engineer

Palo Alto, California

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Today

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. 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 po

Full-time

USD 165,000.00 - 280,000.00 per year

Senior Network Security Engineer

Columbia, Maryland

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Today

Job Title: Senior Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * Senior Network Security Engineer - Advance the Mission with CACI! At CACI, we don't just work on technology-we deliver solutions that strengthen national security and empower critical missions around the world. We're looking for an experi

Full-time

USD 120,800.00 - 265,800.00 per year

Network Security Engineer

Columbia, Maryland

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Today

Job Title: Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * Senior Network Security Engineer - Advance the Mission with CACI! At CACI, we don't just work on technology-we deliver solutions that strengthen national security and empower critical missions around the world. We're looking for an experienced S

Full-time

USD 120,800.00 - 265,800.00 per year

Senior Network Security Engineer

Tallahassee, Florida

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Today

We are looking for a Senior Network Security Engineer to support our client based in Tallahassee, FL. US BASED CANDIDATES ONLY. Candidates must be located in Tallahassee, FL or the surrounding area. *No third parties and no sponsorship* Who we are Founded in 2009 and headquartered in beautiful Miami, FL, TECKpert is a tech consulting and staff augmentation firm. At TECKpert, we offer a contingent workforce built for any size digital transformation project. Experts in design, development, IT

Full-time

USD 176,000.00 - 176,800.00 per year

Network Security Engineer

San Antonio, Texas

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Today

Description We are looking for a Network Security Engineer to support and strengthen enterprise network operations in San Antonio, Texas. This role focuses on securing and optimizing both on-premises and Azure-based environments while helping maintain reliable connectivity across critical infrastructure. The ideal candidate brings deep hands-on experience with network security technologies, strong troubleshooting ability, and a practical approach to designing scalable, resilient solutions. Resp

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Full-time

USD 115,000.00 - 140,000.00 per year

New Graduate Engineer, Security Software (Starshield)

Washington, District of Columbia

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Today

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. NEW GRADUATE ENGINEER, SECURITY SOFTWARE - '26/'27 (STARSHIELD) Starshield leverages SpaceX's Starlink technology and launch capability to support national security efforts. While Starlink is designed for consumer and

Full-time

USD 130,000.00 - 160,000.00 per year

New Graduate Engineer, Software Security - '26/'27 (Starlink)

Hawthorne, California

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Today

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. NEW GRADUATE ENGINEER, SOFTWARE SECURITY - '26/'27 (STARLINK) At SpaceX we're leveraging our experience in building rockets and spacecraft to deploy Starlink, the world's most advanced broadband internet system. Starl

Full-time

USD 140,000.00 - 175,000.00 per year

Network Security Engineer

Atlanta, Georgia

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Today

Responsible for network security perimeter Load balancers Firewalls Edge routers Cloud networking (growing area) Role Summary This is a senior-level network engineering role focused on: F5 load balancers (primary skill) Network security and infrastructure design Advanced troubleshooting and engineering support Must-Have Skills (Critical Requirements) F5 Load Balancers (MANDATORY) Deep expertise required in: F5 LTM (Local Traffic Manager) F5 GTM (Global Traffic Manager / DNS) This is the most cr

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Full-time

$110

New Graduate Engineer, Software Security - '26/'27 (Starlink)

Palo Alto, California

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Today

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. NEW GRADUATE ENGINEER, SOFTWARE SECURITY - '26/'27 (STARLINK) At SpaceX we're leveraging our experience in building rockets and spacecraft to deploy Starlink, the world's most advanced broadband internet system. Starl

Full-time

USD 140,000.00 - 175,000.00 per year

New Graduate Engineer, Software Security - '26/'27 (Starlink)

Bastrop, Texas

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Today

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. NEW GRADUATE ENGINEER, SOFTWARE SECURITY - '26/'27 (STARLINK) At SpaceX we're leveraging our experience in building rockets and spacecraft to deploy Starlink, the world's most advanced broadband internet system. Starl

Full-time

Security Systems IV&V Engineer

Herndon, Virginia

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8d ago

Role: Security Systems IV&V Engineer Location: Herndon, VA (100% On-site) Job Type: 48 months Contract Note: Must be able to obtain an FAA clearance = to a DoW Top Secret Clearance BizTech Fusion is hiring a Security Systems IV&V (Independent Verification & Validation) Engineer for one of our clients. We are seeking an experienced Security Systems IV&V Engineer to lead and execute Independent Verification & Validation (IV&V) activities for network and security infrastructure projects. This role

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Contract

$50 - $57

Network Security Engineer

Chantilly, Virginia

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Today

MANTECH seeks a motivated, career and customer-oriented Network Security Engineer to join our team in Chantilly, VA. This is an onsite position. Responsibilities include but are not limited to: Perform Tier II and Tier network security engineering support, while assisting in designing advanced WAN, LAN, and data center solutions. Monitor and configure networks utilizing SolarWinds, Cisco Firepower FMC, and Cisco ISE to analyze complex network requirements and ensure complete, functioning infra

Full-time

Network Security Engineer

Irving, Texas

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Today

Our client is seeking a Network Security Engineer for a 12-month contract in Irving, TX. Will be working on an onsite schedule. Contract Duration: 12 Months Required Skills & Experience Bachelor's degree in IT, Computer Science, Cybersecurity, or related field (or equivalent experience) PCNSA or PCNSE certifications Security+, CISSP, or GSEC certifications Experience with Azure, AWS, or Google Cloud Platform Knowledge of Zero Trust networking principles 3-5 years of network security engineering

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Contract

$57.69 - $62.69