Senior Engineer - Network Security

TJX • Framingham, MA

116d

About The Position

At TJX Companies, every day brings new opportunities for growth, exploration, and achievement. You'll be part of our vibrant team that embraces diversity, fosters collaboration, and prioritizes your development. Whether you're working in our four global Home Offices, Distribution Centers or Retail Stores—TJ Maxx, Marshalls, Homegoods, Homesense, Sierra, Winners, and TK Maxx, you'll find abundant opportunities to learn, thrive, and make an impact. Come join our TJX family—a Fortune 100 company and the world's leading off-price retailer. The IT Security organization bears the broad responsibilities of delivering information security, practice governance & assurance, and data loss prevention throughout the TJX enterprise. Our worldwide team applies expertise and deep business understanding to ensure confidence for all company associates, investors, and customers. As a Sr Engineer on NCAS Network Security Engineering, you are to demonstrate knowledge and understanding around infrastructure security and experience in implementing business functionality. You are expected to be hands-on, helping lead the technical direction for infrastructure security services while partnering with architecture, operations and security consultants. Engineers at this level are expected to deliver end-to-end assignments with minimum guidance. Aspire to be the technical lead for the engineering team while overseeing testing and evaluation of new security applications, functions and processes for security risks and compatibility with existing standards and controls.

Requirements

• 3+ years of industry experience in network security or related fields.
• Experience as Subject Matter Expert (SME) of designated tools supporting Network Security like Firewalls, NAC & Cloud Security.
• Network communication experience with strong static & dynamic routing, wireless, SDWAN, and web application knowledge.
• Strong understanding of cybersecurity best practices, risk analysis & assessment, and compliance standards (i.e. NIST CSF, CIS).
• Excellent communication and professional documentation skills.

Nice To Haves

• In-depth understanding of firewall technologies and network security principles.
• Proficiency in security compliance standards (e.g., ISO 27001, NIST, GDPR).
• Knowledge of network architectures (LAN, WAN, WLAN) and network performance optimization.
• Knowledge of cloud networking architecture and technologies.
• Familiarity with security tools such as intrusion detection systems (IDS), intrusion prevention systems (IPS), and WAF solutions.
• Ability to conduct risk assessments and vulnerability management.
• Strong analytical skills to diagnose and resolve complex network security issues.
• Excellent problem-solving abilities and analytical thinking.
• Strong communication skills to effectively collaborate with team members and stakeholders.
• Organizational skills to manage multiple projects and priorities.
• Adaptability to evolving technologies and security threats.

Responsibilities

• Deliver information security, practice governance & assurance, and data loss prevention throughout the TJX enterprise.
• Demonstrate knowledge and understanding around infrastructure security.
• Implement business functionality in network security.
• Lead the technical direction for infrastructure security services.
• Partner with architecture, operations, and security consultants.
• Deliver end-to-end assignments with minimum guidance.
• Oversee testing and evaluation of new security applications, functions, and processes.

Benefits

• Associate discount
• 401(k) match
• medical/dental/vision
• HSA
• health care FSA
• life insurance
• short/long-term disability
• paid holidays/vacation/sick/bereavement/parental leave
• EAP
• incentive programs for management
• auto/home insurance discounts
• tuition reimbursement
• scholarship program
• adoption/surrogacy assistance
• smoking cessation
• child care/cell phone discounts
• pet/legal insurance
• credit union
• referral bonuses

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Industry: Clothing, Clothing Accessories, Shoe, and Jewelry Retailers
• Education Level: Bachelor's degree