Chantilly, VA · On-site
$108K - $147K/yr
Perform Tier II and Tier III network security engineering support, while assisting in designing advanced WAN, LAN, and data center solutions. * Monitor and configure networks utilizing SolarWinds ...
Chantilly, VA · On-site
$108K - $147K/yr
Perform Tier II and Tier III network security engineering support, while assisting in designing advanced WAN, LAN, and data center solutions. * Monitor and configure networks utilizing SolarWinds ...
Chantilly, VA · On-site
$108K - $147K/yr
Perform Tier II and Tier III network security engineering support, while assisting in designing advanced WAN, LAN, and data center solutions. * Monitor and configure networks utilizing SolarWinds ...
Chantilly, VA · On-site
$108K - $147K/yr
Perform Tier II and Tier III network security engineering support, while assisting in designing advanced WAN, LAN, and data center solutions. * Monitor and configure networks utilizing SolarWinds ...
Chantilly, VA · On-site
$107K - $146K/yr
Perform Tier II and Tier III network security engineering support, while assisting in designing advanced WAN, LAN, and data center solutions. * Monitor and configure networks utilizing SolarWinds ...
Chantilly, VA · On-site
$107K - $146K/yr
Perform Tier II and Tier III network security engineering support, while assisting in designing advanced WAN, LAN, and data center solutions. * Monitor and configure networks utilizing SolarWinds ...
Newport News, VA · On-site
$85.80 - $117.97/hr
## Network Security Engineer (Onsite Position)Applylocations: Riverside Support Services - Denbigh - Newport News, Virginiatime type: Full timeposted on: Posted 8 Days Agojob requisition id: 2026 ...
Newport News, VA · On-site
$85.80 - $117.97/hr
## Network Security Engineer (Onsite Position)Applylocations: Riverside Support Services - Denbigh - Newport News, Virginiatime type: Full timeposted on: Posted 8 Days Agojob requisition id: 2026 ...
Tysons, VA · On-site
$104K - $143K/yr
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 ...
Tysons, VA · On-site
$104K - $143K/yr
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 ...
Chantilly, VA · On-site
$104K - $172K/yr
Perform Tier II and Tier III network security engineering support, while assisting in designing advanced WAN, LAN, and data center solutions. * Monitor and configure networks utilizing SolarWinds ...
Chantilly, VA · On-site
$104K - $172K/yr
Perform Tier II and Tier III network security engineering support, while assisting in designing advanced WAN, LAN, and data center solutions. * Monitor and configure networks utilizing SolarWinds ...
Chantilly, VA · On-site
$104K - $172K/yr
Perform Tier II and Tier III network security engineering support, while assisting in designing advanced WAN, LAN, and data center solutions. * Monitor and configure networks utilizing SolarWinds ...
Chantilly, VA · On-site
$104K - $172K/yr
Perform Tier II and Tier III network security engineering support, while assisting in designing advanced WAN, LAN, and data center solutions. * Monitor and configure networks utilizing SolarWinds ...
Chantilly, VA · On-site
$108K - $147K/yr
Cymertek Corporation is seeking a skilled and passionate Network Security Engineer to join their team and play a critical role in safeguarding the organization's digital infrastructure. The role ...
Chantilly, VA · On-site
$108K - $147K/yr
Cymertek Corporation is seeking a skilled and passionate Network Security Engineer to join their team and play a critical role in safeguarding the organization's digital infrastructure. The role ...
Reston, VA · On-site
$110 - $150/hr
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 ...
Reston, VA · On-site
$110 - $150/hr
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 ...
Chantilly, VA · On-site
$110 - $150/hr
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 ...
Chantilly, VA · On-site
$110 - $150/hr
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 ...
Chantilly, VA · On-site
$108K - $147K/yr
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 ...
Chantilly, VA · On-site
$108K - $147K/yr
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 ...
Reston, VA · On-site
$108K - $149K/yr
They are seeking a skilled Network Security Engineer to design, implement, and maintain security measures to protect their digital infrastructure from cyber threats, while collaborating with cross ...
Reston, VA · On-site
$108K - $149K/yr
They are seeking a skilled Network Security Engineer to design, implement, and maintain security measures to protect their digital infrastructure from cyber threats, while collaborating with cross ...
Reston, VA · On-site
$108K - $149K/yr
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 ...
Reston, VA · On-site
$108K - $149K/yr
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 ...
Chantilly, VA · On-site
$108K - $147K/yr
Cymertek Corporation is seeking a skilled and passionate Network Security Engineer to join their team and play a critical role in safeguarding the organization's digital infrastructure. In this ...
Chantilly, VA · On-site
$108K - $147K/yr
Cymertek Corporation is seeking a skilled and passionate Network Security Engineer to join their team and play a critical role in safeguarding the organization's digital infrastructure. In this ...
Richmond, VA · On-site
$58 - $75.75/hr
Senior Network Security Engineer Location: Richmond, VA Metro Area Work Arrangement: Hybrid Onsite: 1-2 days per week after initial training and knowledge transfer Candidate Preference: Local ...
Richmond, VA · On-site
$58 - $75.75/hr
Senior Network Security Engineer Location: Richmond, VA Metro Area Work Arrangement: Hybrid Onsite: 1-2 days per week after initial training and knowledge transfer Candidate Preference: Local ...
Newport News, VA · On-site
$85K - $117K/yr
Newport News, VA (not eligible for remote work) Overview The Network Security Engineer I plays a crucial role in designing, implementing, and maintaining robust network security solutions, utilizing ...
Newport News, VA · On-site
$85K - $117K/yr
Newport News, VA (not eligible for remote work) Overview The Network Security Engineer I plays a crucial role in designing, implementing, and maintaining robust network security solutions, utilizing ...
$85K - $117K/yr
Newport News, VA (not eligible for remote work) Overview The Network Security Engineer I plays a crucial role in designing, implementing, and maintaining robust network security solutions, utilizing ...
$85K - $117K/yr
Newport News, VA (not eligible for remote work) Overview The Network Security Engineer I plays a crucial role in designing, implementing, and maintaining robust network security solutions, utilizing ...
$85K - $117K/yr
Newport News, VA (not eligible for remote work) Overview The Network Security Engineer I plays a crucial role in designing, implementing, and maintaining robust network security solutions, utilizing ...
$85K - $117K/yr
Newport News, VA (not eligible for remote work) Overview The Network Security Engineer I plays a crucial role in designing, implementing, and maintaining robust network security solutions, utilizing ...
Chantilly, VA · On-site
$108K - $147K/yr
They are seeking a skilled Network Security Engineer to design, implement, and maintain security measures that protect networks and data from cyber threats, while ensuring compliance with industry ...
Chantilly, VA · On-site
$108K - $147K/yr
They are seeking a skilled Network Security Engineer to design, implement, and maintain security measures that protect networks and data from cyber threats, while ensuring compliance with industry ...
Reston, VA · On-site
$108K - $149K/yr
Cymertek Corporation is seeking a skilled and passionate Network Security Engineer to join their team and play a critical role in safeguarding the organization's digital infrastructure. In this ...
Reston, VA · On-site
$108K - $149K/yr
Cymertek Corporation is seeking a skilled and passionate Network Security Engineer to join their team and play a critical role in safeguarding the organization's digital infrastructure. In this ...
The most popular types of Network Security Engineer jobs in Virginia are:
Cities in Virginia with the most Weekend Network Security Engineer job openings:
Chantilly, VA • On-site
9.0
Based on 14 frontline employees who took The Breakroom Quiz
34th of 246 rated software companies
Great coworkers
People enjoy working here
Good employer
Paid breaks
Recommended by parents
$108K - $147K/yr
Full-time
Posted 13 days ago
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 III 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 infrastructure
Create, maintain, and interpret highly detailed technical network security diagrams, routing topology schemas, and robust hardware configuration baselines
Coordinate across large internal teams, stakeholders, and Sponsor authorities to drive infrastructure agendas and successfully navigate systems engineering processes
Participate in all phases of the ITIL Service Lifecycle, including submitting Change Requests and maintaining security event monitoring policies
Evaluate current network security architectures, inventory complex routing pathways, and recommend process improvements to optimize performance and throughput
Deliver end-to-end functional analysis, requirements specification, cost estimation, and engineering package releases for customer production IT environments
Minimum Qualifications:
High School Diploma or GED with 7+ years of progressively responsible experience in Network Security Engineering, Network Analysis, or a related technical discipline
Cisco Certified Network Associate (CCNA) certification, or equivalent routing/switching technical certification, ex., Juniper Networks Certified Associate – Junos (JNCIA-Junos)
DoD 8570 IAT Level II Certification, e.g., Security+
DoD 8570.1 / DoD 8140.01 (IAT III Level) certification required within 6 months of hire, e.g., SecurityX
Preferred Qualifications:
Bachelors degree in an engineering discipline
Experience using and administering SolarWinds alongside deep knowledge of Microsoft Windows Systems, HP SANs, and VMware products
Advanced experience managing VPNs, GRE tunnels, routing protocols (BGP E/I, OSPF), VLANs, VRFs, and configuring KGs
Strong familiarity with Cisco ACI, data center fabric best practices, Ansible, and Desired State Configuration (DSC)
Strong familiarity with Cisco Secure Firewall ( Firepower FMC)
Practical knowledge of BICSI standards, terminating fiber and Cat 5 cabling, as well as familiarity with NSTISSAM TEMPEST/2-95 and CNSSAM TEMPEST/01-13 guidelines
Clearance Requirements:
Must have a current and active TS/SCI clearance
Physical Requirements:
The person in this position must be able to remain in a stationary position 50% of the time. Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.
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It services
5,001 - 10,000 Employees
Herndon, VA, US
1968
