Infrastructure Security Engineer / Systems Engineer - Onsite NYC

CTG is seeking an Infrastructure Security Engineer / Systems Engineer to work onsite in NYC. Must have proper work authorization, and this position does not allow for C2C or 1099.

• Location :
• Onsite in NYC 5 days per week (Must have a valid drivers license)
• Duration :
• Long term contract that could be a contract to hire
• Key Responsibilities :
• Operating Systems & Servers :
• Proficiency with Windows Server / Desktop operating systems, including user administration, file systems, software, and services.
• Experience managing Linux operating systems, Workstations, and Application Servers.
• Management of Operating Systems across various platforms.
• Server & Storage Management :
• Understanding of servers and various storage RAID configurations.
• Experience with Nutanix clusters, including design and implementation of Nutanix environments.
• Proficiency with VMware vSphere and Hyper-V virtualization technologies.
• Active Directory & Authentication :
• Management of Active Directory, including backup and recovery of domains and Group Policy Object (GPO) setups.
• Knowledge of authentication and access control mechanisms.
• Networking & Security :
• Strong understanding of fundamental networking concepts and troubleshooting (DHCP, DNS, routing, firewalls).
• Experience with network security tools such as NIDS / NIPS, proxies, secure web gateways, and firewalls.
• Fundamental understanding of security principles, ACLs, encryption, and intrusion detection / prevention systems.
• Experience with AV / EDR / XDR solutions.
• Cloud & Distributed Systems :
• Experience with cloud platforms like AWS, Azure, or Oracle.Working knowledge of distributed systems and microservices architectures.
• Scripting & Automation :
• Proficiency in scripting languages such as PowerShell, Bash, Ksh, Perl, or Python for automating routine tasks.
• Familiarity with bulk deployment tools and automation processes.
• Monitoring & Optimization :
• Ability to actively monitor the entire infrastructure and troubleshoot servers.
• Experience in monitoring system health and performance, providing statistics to identify bottlenecks, and leading optimization efforts.
• Qualifications :
• Bachelor's degree in Computer Science, Information Technology, Information Security, or related field (or equivalent experience).
• Minimum of 8 years of experience in IT support, including 3-5 years of hands-on experience in cybersecurity, system administration, or a related role.
• Strong technical knowledge of various computing platforms, including servers, networks, and storage.
• Well-organized, detail-oriented, and flexible to handle multiple assignments and meet deadlines with a safety mindset.
• Ability to exercise good judgment, integrity, and make sound business decisions.
• Versatility, adaptability, and a willingness to learn new technologies.
• Willingness to provide off-hour, on-call support for workstations, servers, and other system-related issues, including travel to various supported sites.
• Flexibility to work overtime and adjust work hours for emergencies or scheduled work outside normal business hours.
• Must have the means and ability to travel to various company locations (valid driver's license required).
• Nice to Have
• 2nd and 3rd-level technical support
• Ability to intrepid, modify and write scripts and SQL queries
• Analysis of cyber activity / threats
• Experience with Splunk
• Failover Manager administration with clustering VMware
• To Apply :

To be considered, please apply directly to this requisition using the link provided

CTG, a Cegeka company, is at the forefront of digital transformation, providing IT and business solutions that accelerate project momentum and deliver desired value. Over nearly 60 years, we have earned a reputation as a faster and more reliable, results-driven partner. Our vision is to be an indispensable partner to our clients and the preferred career destination for digital and technology experts. CTG leverages the expertise of over 9,000 team members in 19 countries to provide innovative solutions. Together, we operate across the Americas, Europe, and India, working in close cooperation with over 3,000 clients in many of today's highest-growth industries. For more information, visit www.ctg.com .

Our culture is a direct result of the people who work at CTG, the values we hold, and the actions we take. In other words, our people define our culture. It's a living, breathing thing that is renewed every day through the ways we engage with each other, our clients, and our communities. Part of our mission is to cultivate a workplace that attracts and develops the best people, reflected by our recognition as a Great Place to Work Certified company across many of our global operations.

CTG will consider for employment all qualified applicants including those with criminal histories in a manner consistent with the requirements of all applicable local, state, and federal laws.

CTG is an Equal Opportunity and Affirmative Action Employer. CTG will assure equal opportunity and consideration to all applicants and employees in recruitment, selection, placement, training, benefits, compensation, promotion, transfer, and release of individuals without regard to race, creed, religion, color, national origin, sex, sexual orientation, gender identity and gender expression, age, disability, marital or veteran status, citizenship status, or any other discriminatory factors as required by law. Our Affirmative Action program serves to promote occupational equality and diversity through good faith efforts. CTG is fully committed to promoting employment opportunities for members of protected classes.