At Five Dimensions Energy, we will provide :

Location: Princeton, NJ
Experience Level: Entry to Mid-level  
Hours: Full-time 

Start Date: June 2025 or sooner 

Application Deadline: 4/30/2025 

Position Overview:
We are a dynamic and innovative energy trading company based in Princeton, NJ. Our team is looking for a motivated and enthusiastic IT Infrastructure Developer to help manage our infrastructure systems and support our team. As an IT Infrastructure Developer/Engineer, you will assist in maintaining and optimizing our organization's infrastructure setup, network configuration, server management, etc. You will work closely with the IT team to find optimized solution to diverse problems, as well as provide technical support to other colleagues. This is an excellent opportunity for individuals seeking to expand their knowledge of system administration and grow with us in a dynamic and collaborative environment. 

Key Responsibilities: 

• Learn latest technology and provide ideas on solving real industry problems! 
• Take part in server optimization, server management and data center experience. 
• Participate in identity management, cloud solution configuration based on needs. 
• Provide insights on optimizing infrastructure system via experiments like attack simulation via enterprise tools. 
• Support the deployment and configuration of software and hardware systems, ensuring secure configurations for all network devices. 
• Monitor system performance, identify vulnerabilities, and troubleshoot technical and security-related issues. 
• Perform system updates, backups, patches, and security hardening across the infrastructure. 
• Provide network security support, including firewall management, intrusion detection/prevention, and access control. 
• Collaborate with cross-functional teams to implement best practices for network security in IT projects. 

Qualifications: 

• M.S. or above in Computer Science, Information Technology, Cybersecurity, or related field. 
• Understanding of operating systems (Windows, Linux), networking, system administration, Active Directory and domain controller concepts 
• Fast learner and strong will to keep learning! 
• Solid understanding of network concepts including firewalls, VPN, TCP/IP, DNS, DHCP, routing and secure protocols (SSL/TLS, IPsec). 
• Familiarity with cloud platforms (AWS, Azure), cybersecurity tools, and DevOps tools like Docker, Jenkins, or Terraform for continuous integration/continuous deployment (CI/CD) processes. 
• Proficiency in scripting (PowerShell, Bash) and version control (Git). 
• Strong problem-solving skills and the ability to troubleshoot both technical and security-related issues. 
• Good communication skills and a proactive team player. 
• Experience with cybersecurity tools such as intrusion detection systems (IDS), firewalls, SIEM (Security Information and Event Management) tools, and network monitoring systems is a plus. 
• Proficiency in programming languages such as Python, JavaScript, or Java, with an emphasis on creating security automation tools or scripts is a plus. 
• Knowledge of database management systems (e.g., SQL Server, MySQL, PostgreSQL) and basic database administration with a focus on security best practices is a plus. 
• Experience or familiarity with penetration testing or vulnerability scanning tools (e.g., Nessus, Nmap) to identify security gaps and improve defenses is a plus. 
• Experience with trading analysis automation or familiarity with financial systems and algorithms used for automated trading is a plus. 
• Knowledge of database optimization (both cloud and local) with a focus on improving performance and scalability for large data sets, especially in trading or financial environments, is a plus. 
• No prior working experience required, but it is a plus if you have previous experience or internships related to IT systems, network administration, or security. 

What We Offer: 

• Competitive salary and performance-based bonuses 
• A hands-on learning experience in a real-world IT environment.
• Professional development opportunities. 
• Collaborative and dynamic work environment. 
• Various Benefits including paid parental leave, health and wellness programs, and a 401(k) plan with company matching. 

How to Apply: 

If you are a motivated IT professional with the qualifications outlined above, we encourage you to apply. Please submit application to career@5DimensionsEnergy.com, and use "Name + IT Infrastructure Developer " as the email subject, thank you! 

Experience Level: Mid to Senior 

Hours: Paid Full-time  

Position Summary: 

As an IT Manager, you will be responsible for overseeing our technology infrastructure, ensuring its efficiency, security, and alignment with business goals. You will collaborate with cross-functional teams, manage projects, and provide technical leadership.

Responsibilities:

• Microsoft Azure Administration:
  • Manage and optimize our Azure infrastructure, including virtual machines, storage, and networking components.
  • Monitor performance, scalability, and security of Azure resources.
  • Implement best practices for Azure deployment and management.
• Microsoft SQL Server:
  • Administer SQL Server databases, ensuring optimal performance, security, and availability.
  • Troubleshoot and resolve database-related issues.
  • Collaborate with developers to optimize SQL queries and database design.
• Trading Environment:
  • Understand the unique requirements of a trading environment.
  • Work closely with traders and business stakeholders to ensure technology solutions align with trading strategies.
  • Familiarity with trading systems, market data feeds, and order execution platforms.
• Information Security and Network Management:
  • Develop and enforce information security policies and procedures.
  • Manage network infrastructure, including firewalls, switches, and routers.
  • Implement security measures to protect against cyber threats.
• Python Programming and Data Analytics:
  • Utilize Python for scripting, automation, and data analysis tasks.
  • Collaborate with data scientists to extract insights from large datasets.
  • Familiarity with Pandas, NumPy, and data visualization libraries.
• Team Leadership:
  • Lead and mentor a team of IT professionals.
  • Prioritize tasks, allocate resources, and manage project timelines effectively.

Qualifications:

• Bachelor’s or post graduate degree in Computer Science, Information Technology, or related field.
• Experience in IT management, with a focus on Azure and SQL Server.
• Microsoft Azure certification (e.g., AZ-104, AZ-303, AZ-500) preferred.
• Strong understanding of trading environments and financial markets.
• Knowledge of network protocols, security, and best practices.
• Proficiency in Python programming for automation and data analysis.
• Excellent communication skills and ability to collaborate with cross-functional teams.
• For candidates with experience only.