Senior Network Firewall Engineer with Security Clearance

2 weeks ago


Fairfax, VA, United States Ortman Consulting LLC Full time

The Senior Network Firewall Engineer leads development, implementation, and integration of DHS's enterprise security stack, ensuring firewall, VPN, and access control configurations effectively protect the network. The role includes creating and maintaining network security policies, managing ACLs, NAT rules, and firewall rule sets, and staying informed on the latest threat vectors and defensive measures. The engineer performs regular firewall audits, risk assessments, test and evaluation services, and architecture validation, while maintaining documentation and ensuring seamless integration between security components and other IT systems supporting DHS missions. Minimum Qualifications: 15 years experience providing network security support on programs related to network systems and infrastructure with over 5,500 field sites, 2 or more datacenters/colocation facilities, and 250,000 users. Palo Alto Certified Network Security Engineer (PCNSE) - Active CCNP - Active Preferred Qualifications: 15 years supporting DHS Wide Area Network 10 years supporting DHS System ATO and C&A activities Experience supporting network modernization projects



  • Fairfax, VA, United States Anonymous Employer Full time

    Labor Category: Network Engineer Position Title: Network Engineer Position Level: Level 2 - Expert Salary: Up to $225,000.00 per year Core Hours: 9am to 4pm Location: McLean VA Description: Position Requires a Top Secret (TS/SCI) Clearance with a Polygraph. You will support the customer's data communications network; maintain the network hardware and...


  • Fairfax, VA, United States Anonymous Employer Full time

    Labor Category: Network Engineer Position Title: Network Engineer Position Level: Level 2 - Expert Salary: Up to $225,000.00 per year Core Hours: 9am to 4pm Location: McLean VA Description: Position Requires a Top Secret (TS/SCI) Clearance with a Polygraph. You will support the customer's data communications network; maintain the network hardware and...


  • Fairfax, VA, United States Anonymous Employer Full time

    Labor Category: Network Engineer Position Title: Network Engineer Position Level: Level 2 - Expert Salary: Up to $225,000.00 per year Core Hours: 9am to 4pm Location: McLean VA Description: Position Requires a Top Secret (TS/SCI) Clearance with a Polygraph. You will support the customer's data communications network; maintain the network hardware and...


  • Fairfax, VA, United States Anonymous Employer Full time

    Labor Category: Network Engineer Position Title: Network Engineer Position Level: Level 2 - Expert Salary: Up to $225,000.00 per year Core Hours: 9am to 4pm Location: McLean VA Description: Position Requires a Top Secret (TS/SCI) Clearance with a Polygraph. You will support the customer's data communications network; maintain the network hardware and...


  • Fairfax, VA, United States Anonymous Employer Full time

    Labor Category: Network Engineer Position Title: Network Engineer Position Level: Level 2 - Expert Salary: Up to $225,000.00 per year Core Hours: 9am to 4pm Location: McLean VA Description: Position Requires a Top Secret (TS/SCI) Clearance with a Polygraph. You will support the customer's data communications network; maintain the network hardware and...


  • Fairfax, VA, United States Anonymous Employer Full time

    Labor Category: Network Engineer Position Title: Network Engineer Position Level: Level 2 - Expert Salary: Up to $225,000.00 per year Core Hours: 9am to 4pm Location: McLean VA Description: Position Requires a Top Secret (TS/SCI) Clearance with a Polygraph. You will support the customer's data communications network; maintain the network hardware and...

  • Network Engineer

    2 weeks ago


    Fairfax, VA, United States System One Full time

    Job Title: Network Engineer Location: Fair Lakes, Virginia Type: Contract, temp to perm Compensation: $80000 - $120000 annually, dependent on experience education and certifcations Contractor Work Model: Hybrid Network Engineer is responsible for operating, maintaining, and troubleshooting network connectivity and infrastructure on all Mission Technologies...

  • Network Engineer

    1 week ago


    Fairfax, VA, United States System One Full time

    Job Title: Network Engineer Location: Fair Lakes, Virginia Type: Contract, temp to perm Compensation: $80000 - $120000 annually, dependent on experience education and certifcations Contractor Work Model: Hybrid Network Engineer is responsible for operating, maintaining, and troubleshooting network connectivity and infrastructure on all Mission Technologies...


  • Fairfax, VA, United States GovCIO Full time

    Overview GovCIO is currently hiring for a Senior Network Engineer with an active Secret clearance to provide classified and unclassified Tier 3 senior level support for the design, implementation, and deployment of network specific technologies across government Enterprise environment consisting of hundreds of locations worldwide. This position will be...


  • Fairfax, VA, United States GovCIO Full time

    Overview GovCIO is currently hiring for a Senior Network Engineer with an active Secret clearance to provide classified and unclassified Tier 3 senior level support for the design, implementation, and deployment of network specific technologies across government Enterprise environment consisting of hundreds of locations worldwide. This position will be...