Network Security Engineer Jobs in ashburn,va

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Palo Alto Network Security Engineer

Tandym Tech

•

Vienna, Virginia, USA

Contract

A top Fortune 50 financial institution is currently seeking a Network Security Engineer (specializing in Palo Alto) to support a major firewall rules validation and optimization project. This role offers the opportunity to work on enterprise-scale security initiatives involving on-premise and cloud infrastructure, integrating cutting-edge tools like FireMon, ServiceNow, and Illumio. About the Opportunity: Schedule: Monday to Friday (occasional after-hours/on-call support required) Assignment Le
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Posted 17 days ago | Updated 6 hours ago

Network Security Engineer

INSPYR Solutions

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Merrifield, Virginia, USA

Contract

Title: Network Security Engineers (specializing in Palo Alto) Location: Remote Duration: Initial 6 months contract plus extension Work Requirements: , Holders or Authorized to work in USJob Description Network Security Engineering services to validate existing firewall rulesets in place and approve new firewall requests for client's on-premise and cloud firewalls. The project requires that all firewall rules be reviewed and optimized, removing legacy rules, and validating business owners for exi
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Posted 21 days ago | Updated moments ago

Network Security Engineer

Motion Recruitment Partners, LLC

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Washington, District of Columbia, USA

Full-time

A growing cyber security consulting firm is seeking a Network Security Engineer to join a highly collaborative cybersecurity team supporting enterprise-level infrastructure. This role is ideal for a seasoned network engineer with deep expertise in network security, threat mitigation, and incident response. You'll design and maintain secure network architectures, monitor for anomalies, and play a key role in strengthening the organization's overall security posture. This is a 6-month Contract-to-
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Posted 2 days ago | Updated 6 hours ago

Network Security Engineer

Thermo Fisher Scientific

•

Frederick, Maryland, USA

Full-time

Work Schedule Standard (Mon-Fri) Environmental Conditions Office Job Description When you join us at Thermo Fisher Scientific, you'll be part of a hard-working, driven team that shares your passion for exploration and discovery. With annual revenues of approximately $40 billion and the most significant investment in R&D in the industry, we give our over 100,000 colleagues the resources and chances to create meaningful contributions to the world. Location/Division Specific Information Discov
Posted 13 days ago | Updated 9 hours ago

Q009 - Network Security Engineer

V-Soft Consulting Group, Inc

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Washington, District of Columbia, USA

Contract

Network Security Engineer / Sr Network Engineer Primary Location: Washington DC 20024 (*Hybrid 3x) V-Soft Consulting is currently hiring for an Network Security Engineer / Sr Network Engineer for our premier client in Washington DC 20024 (*Hybrid 3x) Education and Experience Need total 10+ years of networking exp. Knowledge and Skills: Experience building large scale, multi-site network architectures. 5 Years Required Experience with firewalls: Cisco Firepower (NGFW) or Cisco ASA Firewalls.
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Posted 3 days ago | Updated 4 hours ago

Network Security Engineer

Accenture LLP

•

Washington, District of Columbia, USA

Full-time

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company and part of global Accenture, to do work that matters in a collaborative
Posted 27 days ago | Updated 9 hours ago

Network Security Engineer

TriosysIT Inc.

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Washington, District of Columbia, USA

Third Party, Contract

Duties & Responsibilities:a. Ability to monitor and analyze data traffic patterns within the OCFO network infrastructure;b. Identify network problems and recommend improvements to ensure optimal performance;c. Ability to improve network quality regarding any degradation;d. Ability to enhance security and knowledge of the latest security threats, worms and malware and advise on how to deter them;e. Ability to ensure reliability and stability of the work through the above actions;f. Configure rout
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Posted 6 days ago | Updated moments ago

Network Security Engineer

TECKNOMIC LLC

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Washington, District of Columbia, USA

Full-time

This is a full-time position with Tecknomic and the project is with the Office of the Chief Financial Officer (OCFO). This is a hybrid role (onsite 3 days per week). Please note, in order to apply for this position, you must be able to provide proof of Covid-19 vaccination. This role closes on 7/11/2025. Candidates must be local to the DMV area for this hybrid (3 days weekly onsite) role. Senior Network Security Engineer II supports the ongoing design, implementation, operation and security of
Posted 1 day ago

Network security Engineer- Local to DMV only

Digitek Software, Inc.

•

Washington, District of Columbia, USA

Contract, Third Party

One of our clients is looking for the position of Network Security Engineer based on following skills: *Only submit local candidates to DMV region* *Hybrid position - candidate will be required to be on-site 3x/week in the near future* Senior Network Security Engineer II supports the ongoing design, implementation, operation and security of the OCFO network and the supporting security infrastructure. Duties & Responsibilities: Ability to monitor and analyze data traffic patterns within the OCFO
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Posted 2 days ago

Network Security Engineer

IntellectFaces, Inc.

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Washington, District of Columbia, USA

Contract

Duties & Responsibilities: a. Ability to monitor and analyze data traffic patterns within the OCFO network infrastructure; b. Identify network problems and recommend improvements to ensure optimal performance; c. Ability to improve network quality regarding any degradation; d. Ability to enhance security and knowledge of the latest security threats, worms and malware and advise on how to deter them; e. Ability to ensure reliability and stability of the work through the above actions; f. Configur
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Posted 6 days ago

Network Security Engineer

Cymertek Corporation

•

Reston, Virginia, USA

Full-time

Network Security Engineer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and passionate Network Security Engineer to join our team and play a critical role in safeguarding our organization's digital infrastructure. In this position, you will design, implement, and maintain robust security measures to protect networks, systems, and data from cyber threats. You'll work closely with cross-functio
Posted 60+ days ago | Updated 9 hours ago

Network Security Engineer

Cymertek Corporation

•

Chantilly, Virginia, USA

Full-time

Network Security Engineer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and passionate Network Security Engineer to join our team and play a critical role in safeguarding our organization's digital infrastructure. In this position, you will design, implement, and maintain robust security measures to protect networks, systems, and data from cyber threats. You'll work closely with cross-func
Posted 60+ days ago | Updated 9 hours ago

Network Security Engineer

Cymertek Corporation

•

Tysons, Virginia, USA

Full-time

Network Security Engineer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and passionate Network Security Engineer to join our team and play a critical role in safeguarding our organization's digital infrastructure. In this position, you will design, implement, and maintain robust security measures to protect networks, systems, and data from cyber threats. You'll work closely with cross-functio
Posted 60+ days ago | Updated 9 hours ago

Network Security Engineer with exp in Network Security including Security routing protocols, IPSec, VPN, Security (Webcam Interview) (HYBRID_Only Local to DC/MD/VA Area)

NextGen Solutions Corporation

•

Washington, District of Columbia, USA

Full-time, Contract, Third Party

We are looking for Network Security Engineer / Sr. Network Engineer with strong security (network) experience (Min 1+ years of exp) HYBRID (Webcam interviews) POSITION DESCRIPTION DIRECT CLIENT Position Number of positions: 1 Length: 16 Months + Location: Washington DC 20024 Immediate interviews Webcam interviews ONLY Network Security Engineer / Sr. Network Engineer with strong security(network) experience *Only submit local candidates to DMV region* *Hybrid position - candidate will be requi
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Posted 6 days ago | Updated moments ago

Network Security Engineer

Evolver Federal

•

Arlington, Virginia, USA

Full-time

Evolver is seeking a Network Security Engineer to support Information Assurance (IA), Cyber Security, and Computer Network Defense functions. The ideal candidate will be responsible for security management, policy enforcement, certification and accreditation (C&A) processes, and ensuring compliance with federal laws, DoD, DON, and ONRG regulations. This position requires on-site work at Arlington, VA. The Network Security Engineer will work closely with security teams, system administrators, an
Posted 60+ days ago | Updated 6 hours ago

Senior Network Security Engineer

Costar Group

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Arlington, Virginia, USA

Full-time

Senior Network Security Engineer Job Description Overview CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index and the NASDAQ 100, CoStar Group is on a mission to digitize the world's real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives. We have been living and breathing the world of real estate info
Posted 60+ days ago | Updated 9 hours ago

Senior Network Security Engineer Must and local to DMV area with strong and security and network experience

Unisoft Technology Inc

•

Washington, District of Columbia, USA

Contract, Third Party

Duties & Responsibilities: a. Ability to monitor and analyses data traffic patterns within network infrastructure; b. Identify network problems and recommend improvements to ensure optimal performance; c. Ability to improve network quality regarding any degradation; d. Ability to enhance security and knowledge of the latest security threats, worms and malware and advise on how to deter them; e. Ability to ensure reliability and stability of the work through the above actions; f. Configure route
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Posted 1 day ago | Updated 1 day ago

Sr. Network Security Engineer

McKesson Corporation

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Remote or Irving, Texas, USA

Full-time

McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve - we care. What you do at McKesson matters. We foster a culture where you can grow, make an impact, and are empowered to bring new ideas. Together, we thrive as we shape the future of health for patien
Posted 12 days ago | Updated 9 hours ago

Staff Network Security Engineer: Cloud/Firewall

Jack Henry & Associates

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Remote

Full-time

At Jack Henry, we deliver technology solutions that are digitally transforming and empowering community banks and credit unions to provide enhanced and streamlined user experiences to their customers and members. Our best-in-class products are just the start as we lay the groundwork for the future of digital banking and payments. We hope you will join us. We cannot do it without you. The Network Security Infrastructure team at Jack Henry is seeking a highly experienced individual to provide high
Posted 4 days ago | Updated 9 hours ago

Network Security Engineer (Tufin)

Veear

•

Remote

Contract

We are seeking a Cybersecurity Engineer with strong scripting and automation skills to support our firewall and network security operations. The ideal candidate will have experience working with Tufin (Tufin API expertise is a strong plus) and Python scripting, with a focus on enhancing security workflows and end-user experience. Key Responsibilities: Automate firewall rule placement and validation using Tufin and related APIs.Develop and maintain Python scripts to interact with Tufin, PAN (Palo
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Posted 16 days ago | Updated 2 hours ago