Crossfire Consulting
Crossfire Consulting

60 Crossfire Consulting Senior Project Manager Jobs Hiring Near You

Partner with facilities, engineering, and project management teams to source suppliers and award ... Senior Buyer Qualifications Required Qualifications * Bachelor's degree in Business Administration ...

Systems Administrator Senior

Bronx, NY · On-site

$89K - $121K/yr

Senior System Administrator (SCADA) The Senior System Administrator (SCADA) will be responsible for ... with all management, supervisory, IT and operating staff in their designated area. Clear ...

Senior UI Designer Job Summary We're looking for an experienced UI Designer to create clean ... Create and manage design tokens, style variables, and theming standards in collaboration with ...

Senior UI Designer Job Summary We're looking for an experienced UI Designer to create clean ... Create and manage design tokens, style variables, and theming standards in collaboration with ...

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Crossfire Consulting Jobs Information

What is it like to work at Crossfire Consulting?

Crossfire Consulting appears to be a dynamic and collaborative organization that values innovation and teamwork. The company's mission-driven approach is reflected in its flat organizational structure, which allows for open communication and cross-functional collaboration among employees. Working at Crossfire Consulting may appeal to candidates who are passionate about delivering high-impact solutions and are looking for a fast-paced, entrepreneurial environment that offers opportunities for growth and professional development.

What makes Crossfire Consulting an attractive place to work?

Crossfire Consulting is a reputable and forward-thinking company that specializes in providing strategic consulting services to various industries. The company fosters a dynamic and collaborative work environment that encourages innovation, creativity, and open communication among team members, with a focus on delivering high-quality results and driving business growth. By joining Crossfire Consulting, professionals can expect opportunities for meaningful contributions, career advancement, and continuous learning and development in a rapidly evolving industry.

What are the most popular jobs at Crossfire Consulting?

Infographic showing various Senior Project Manager job openings at Crossfire Consulting in the United States as of August 2026, with employment types broken down into 88% Full Time, 11% Contract, and 1% Nights. Highlights an 54% Physical, 42% Hybrid, and 4% Remote job distribution.

Hybrid Sr Network Architect

Crossfire Consulting

Manhattan, NY • Hybrid

Full-time

Posted 23 days ago


Job description

Sr Network Architect

Contract Length: 12 Months
Location: New York, NY
Work Setup: Hybrid (3 Days On-site / 2 Days Remote)
This is a 37.5 hour work week.

Join a leading organization focused on modernizing critical transportation infrastructure through innovative Operational Technology (OT) solutions. As a Sr Network Architect, you will lead the design, strategy, and modernization of mission-critical OT network environments that support safe, secure, and reliable 24/7 transit operations.

Sr Network Architect Responsibilities
  • Lead the design, modeling, and long-term planning of OT network infrastructure, including core, distribution, and edge devices.
  • Architect highly available networks supporting CCTV, Public Address (PA), CBTC, Bus Radio, power systems, cybersecurity platforms, and other train and bus operational technologies.
  • Develop resilient, scalable network architectures that ensure continuous 24/7 operations and regulatory compliance.
  • Provide technical leadership and guidance to operations teams on OT network initiatives and modernization projects.
  • Collaborate with IT teams to integrate IT and OT environments while maintaining strict network segmentation and security controls.
  • Develop and maintain enterprise network standards, reference architectures, and modeling documentation using enterprise architecture tools such as Abacus.
  • Drive legacy system modernization by designing extensible, resilient solutions that improve operational efficiency and reduce long-term costs.
  • Present network strategies, architecture roadmaps, and solution recommendations to leadership while ensuring strong return on investment.
Sr Network Architect Qualifications

Required Qualifications

  • Extensive experience designing and supporting Operational Technology (OT) network environments.
  • Advanced expertise in network architecture, design, administration, and optimization of core, distribution, and edge networks.
  • Strong knowledge of network virtualization, wireless networking, and secure network segmentation.
  • Advanced understanding of OT cybersecurity principles, operational continuity, and industry compliance standards.
  • Experience developing enterprise architecture models, network standards, and reference architectures using tools such as Abacus.
  • Proven ability to design highly available, resilient, and scalable network solutions supporting mission-critical 24/7 operations.
  • Excellent communication skills with the ability to translate complex technical concepts into actionable business solutions.

Preferred Qualifications

  • Experience supporting transportation, transit, rail, bus operations, utilities, or other critical infrastructure environments.
  • Experience collaborating with Networking, Cybersecurity, Infrastructure, Operations, and Procurement teams.
  • Demonstrated success leading strategic planning sessions, architecture reviews, and solution design workshops.

We look forward to reviewing your application!
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About Crossfire Consulting

Sourced by ZipRecruiter

Crossfire Consulting is a premier Information Technology (IT) consulting firm based in Yorktown Heights, New York, United States. Founded in 2001, the company's primary services involve providing technology solutions to businesses of all sizes across various industries, aiding them in harnessing the power of IT to achieve their business objectives. Crossfire Consulting specializes in application development, project management, business analysis, quality assurance, and other IT-related services. Their mission is directed towards delivering quality and cost-effective solutions that improve their clients' efficiencies, competitive advantage, and return on investment.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Yorktown Heights, NY, US

Year founded

2000

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