Browse
···
Log in / Register

IT Network Administrator (Financial District)

$48-85/day

100 Pearl St, New York, NY 10004, USA

Favourites
Share

Description

Fully onsite, temp to perm, ASAP start date. Pay is BOE 48-85 per hour • 30% Network Operations and Security Management: Responsible for the daily operations, maintenance, and troubleshooting of the branch’s network. Monitor and analyze network performance, respond promptly to and resolve operational issues and incidents. Perform fault diagnosis and resolution for various types of network failures; create and manage support tickets with third-party vendors for any type of network performance degradation or system issue. Conduct regular and ad-hoc health checks to identify and eliminate risks, ensuring the overall health of the network environment. Coordinate with maintenance vendors for hardware repair and replacement. Responsible for network-related disaster recovery activities, including drills, testing, and documentation. • 25% Network Architecture Optimization and Technical Standards Development: Design and optimize network architecture by incorporating industry best practices and aligning with headquarters’ technical standards. Continuously improve the network architecture and evaluate emerging technologies for potential adoption. Revise and refine network management technical standards in accordance with HQ requirements and local business needs. • 20% Network Asset Management: Maintain and update network topology diagrams, as well as asset records for network devices and leased lines. Manage VLANs, IP addresses, DNS, and domain environments. Responsible for network configuration management and firewall port administration. Implement lifecycle management for network devices, including procurement and replacement. Handle equipment installation, placement, cabling, labeling, power supply, stacking, and routine inspections. • 10% Network Version and Patch Management: Responsible for the installation, configuration, patching, and maintenance of network infrastructure supporting the headquarters and branch data centers. Coordinate planned network upgrades with HQ departments and third parties. Perform firmware updates for network and security devices to ensure they remain on the latest versions. • 5% Network Business and Financial Management: Liaise with network vendors and participate in budgeting, procurement, contracting, invoice review, and payment processes for network-related services, ensuring service quality, cost control, and compliance. Collaborate with the Information Security Office and Risk Management Department to oversee vendor management and monitor their adherence to service level agreements (SLAs). • 5% Collaboration and Support: Work closely with other technical teams to complete network-related tasks. Provide network support and guidance to other IT staff, promoting knowledge sharing and continuous improvement. • 5% Other Duties: Perform additional related responsibilities as assigned. Requirements • College graduate with specialization in Computer Science, Information Technology, Computer Engineering or a related discipline or equivalent experience or equivalent combination of education and experience. • 3 years of satisfactory, progressive experience in network administration in a business environment incorporating switch, router and firewall configuration, network monitoring, and experience utilizing network management tools to that are acceptable to the management of the Information technology Department. Knowledge of network topology, understanding of LANS, VPN, Wi-Fi, etc. is required. • Fluent in English and Chinese. SPECIFICATIONS: • Strong knowledge in network administration, cyber security, IT operation, inventory and patch management, incident response, and etc.; • Must be able to prioritize work and multitask in a fast-paced environment. • Require participation in periodic network devices updates outside of normal business hours and respond to network-related operation issues and incidents in a timely manner. • Communication regarding work matters with the headquarters is allowed outside of regular working hours. • Have strong written and oral communication skills in English and oral communication in Mandarin. Self-motivated and with strong responsibility. • Holding professional certifications of CCNA, CCNP or CISSP is a good plus.

Source:  craigslist View original post

Location
100 Pearl St, New York, NY 10004, USA
Show map

craigslist

You may also like

Workable
Product Analyst
About Kahuna: Kahuna is an enterprise SaaS platform redefining how organizations manage workforce capabilities. We empower leaders in Energy, Field Service, Healthcare, and Manufacturing to align talent with business goals through validated skills intelligence. With our modern Skills Management application, organizations gain visibility, ensure compliance, optimize training ROI, and scale operational excellence. About the Role: We are seeking a data-driven and detail-oriented Product Analyst to join our team. In this role, you will bridge the gap between data and product strategy, turning insights into recommendations that shape our roadmap. You’ll work closely with product managers, engineers, designers, and business stakeholders to evaluate performance, identify opportunities, and drive product improvements. What You’ll be Doing:  Partner with stakeholders to gather, document, and prioritize requirements, ensuring clarity and alignment Create and maintain user stories, acceptance criteria, and product documentation Collaborate with engineers and QA to support testing activities, including defining test scenarios and participating in UAT Act as a bridge between business, design, and engineering teams, ensuring smooth communication in a fast-moving environment Assist in managing requirements and prioritization within the product backlog Participate and contribute to Agile Scrum rituals such as standups, sprint planning, grooming sessions, and sprint demos Communicate findings clearly to both technical and non-technical stakeholders Requirements Ability to learn new systems and technology quickly Adapts to rapidly changing environment and know when to ask for help Expertise in articulating complex or technical concepts to people of different backgrounds High confidence level, ability to take ownership and accountability Experience working in Agile or Scrum environments, collaborating with product owners, developers, and QA Domain knowledge in HR Tech or Operational Skills Competencies We Consider Critical for This Role: Solution focused Collaborative and team-centric Strong written and verbal communication Curiosity Self Starter Benefits Health Care Plan (Medical, Dental & Vision) Retirement Plan (401k, IRA) Life Insurance (Basic, Voluntary & AD&D) Paid Time Off (Vacation, Sick & Public Holidays) Family Leave (Maternity, Paternity) Short Term & Long Term Disability Wellness Resources Stock Option Plan Administrative Details Work Environment: Hybrid Employment Type: Full-Time Work Authorization: Must be authorized to work in the U.S. without restrictions Education: Bachelor’s degree
Houston, TX, USA
Negotiable Salary
Workable
Cybersecurity Analyst
Celsius, based in Boca Raton, FL, is a global consumer packaged goods company with a proprietary, clinically proven formula for its master brand CELSIUS®, a lifestyle energy drink brand born in fitness and a pioneer in the rapidly growing energy category. Celsius Holdings, Inc. also includes Alani Nu, a premium active nutrition and better-for-you brand, further expanding our reach across the health and wellness space. At Celsius, we pride ourselves in providing our employees with a culture and atmosphere of inclusiveness that challenges individuals to be thought leaders, innovators, and game changers—as every employee is an owner of the CELSIUS® brand upon joining the organization. Ready to energize your career? Join a team that’s pushing boundaries and redefining what it means to LIVE FIT. Position Overview Celsius Holdings, Inc is seeking a Cybersecurity Analyst to join our Information Technology team. Reporting to the SVP of IT Security and Infrastructure, the Cybersecurity Analyst will be responsible for safeguarding the company’s information systems, data, and network infrastructure. This role plays a critical part in monitoring, detecting, and responding to security threats while ensuring compliance with industry standards and regulatory requirements. Responsibilities Monitor network traffic, system alerts, and logs to detect and respond to suspicious or malicious activity. Assist in conducting vulnerability assessments, penetration tests, and security audits to identify risks and propose remediation strategies. Monitor endpoint protection, firewalls, intrusion detection/prevention systems, and other security tools. Support incident response activities, including investigation, containment, eradication, and recovery. Maintain and update security policies, standards, and procedures to align with compliance frameworks (e.g., SOX, GDPR, HIPAA). Collaborate with IT and business units to ensure secure configurations, access controls, and data protection mechanisms. Review Third Party SOC reports and perform annual reviews. Perform security awareness testing and training for employees and provide guidance on best practices. Document, escalate, and report security incidents and vulnerabilities to management. Document emerging cyber threats, vulnerabilities, and security technologies. Assist in vendor risk management by evaluating third-party security practices. Participate in tabletop exercises, business continuity and disaster recovery planning from a security perspective. Requirements Bachelor’s degree in Cyber Security, Information Technology, Computer Science, or a related field. Minimum 2–5 years of experience in cyber security or related IT security fields. Proven experience as a Cybersecurity Analyst, Security Engineer, or similar role. Certified A+ or Networking+ required. Strong understanding of security frameworks and standards such as NIST, ISO 27001, and CIS Controls. Hands-on experience with SIEM, IDS/IPS, endpoint security, and vulnerability management tools. Knowledge of networking protocols, firewalls, and cloud security (AWS, Azure, or GCP). Experience with incident response, forensic investigation, and threat intelligence. Strong communication skills with the ability to convey technical concepts to non-technical stakeholders. Detail-oriented, analytical, and equipped with robust problem-solving skills. Familiarity with SOX, PCI-DSS, and other regulatory compliance requirements. Relevant certifications (e.g., CompTIA Security+, CEH, CISSP, CISM, or GIAC) strongly preferred. Experience with scripting languages (Python, PowerShell, Bash) is a plus. Familiarity with SDLC and secure coding practices, preferred. Benefits Comprehensive Medical, Dental & Vision benefits Long- and short-term disability Life insurance 10 Vacation days per year, subject to accrual policy 11 Company paid holidays 401(k) with Company match Identity theft and legal services The base salary range for this position is dependent on experience and location. The final offer will be determined based on job-related knowledge, skills, and qualifications. This position may be eligible for other compensation, including bonuses and Restricted Stock Units (subject to company plans). We promptly review all applications. Highly qualified candidates will be contacted for interviews. Colorado Applicants: Applications are accepted on an ongoing basis until the position is filled. CELSIUS Holdings, Inc., celebrates diversity and is committed to creating an inclusive environment for all employees. We provide equal employment opportunities (EEO) to all applicants without regard to race, ethnicity, religion, gender identity, sexual orientation, disability status, or any other characteristic protected by applicable laws. If you require accommodations during the application process, please reach out to careers@celsius.com. The above information has been designed to indicate the general nature and level of work performed by employees within this classification. It is not designed to contain or be interpreted as a comprehensive inventory of all duties, responsibilities and qualifications required of employees assigned to this job.
Boca Raton, FL, USA
Negotiable Salary
Craigslist
Experienced Computer Repair Technician
Core Systems, a leader in rugged computer and server solutions for mission-critical defense and industrial applications, is seeking a Computer Repair Technician to join our RMA and repair operations team. This position focuses on diagnosing, troubleshooting, and repairing customer-returned products and Core Systems–built servers. Resume Required. Key Responsibilities Perform diagnostics, troubleshooting, and repair on returned computer systems, servers, and components. Process RMA units through inspection, testing, and documentation. Repair hardware at the system, component, and board level when required. Assist in root cause analysis and corrective action reports for customer returns. Work closely with engineering and production teams to support continuous improvement. Maintain accurate service records and ensure timely turnaround of customer units. Qualifications Proven hands-on experience repairing computer systems, servers, or related IT hardware. Strong knowledge of hardware components (motherboards, CPUs, memory, storage, power supplies, etc.). Experience with diagnostic tools and test equipment. Ability to read schematics and follow technical documentation. Detail-oriented, organized, and able to work under time-sensitive conditions. Previous experience in an RMA/repair environment is a MUST. Familiarity with ruggedized or military/industrial computer systems a plus. What We Offer Competitive pay and benefits package. A chance to work with cutting-edge technology in the defense and industrial markets. Collaborative, supportive team environment. Opportunities for growth and advancement within the company.
13434 Twin Peaks Rd, Poway, CA 92064, USA
Negotiable Salary
Workable
SR Network Support Specialist - AFN
Aspen Fiber Networks, a leading information technology solutions provider, is looking for a proactive and detail-oriented Network Support Specialist to join our dynamic team. In this role, you will provide technical support and troubleshooting for our clients' networking needs, ensuring optimal performance and reliability of their network systems. As a Network Support Specialist, you will work closely with clients and internal teams to diagnose and resolve network issues, provide training on network systems, and assist in the implementation of network solutions. Your expertise will contribute to delivering exceptional support and maintaining client satisfaction. Responsibilities Monitor and support client network systems to ensure smooth operation. Troubleshoot and resolve network issues reported by clients. Assist in the installation and configuration of network equipment. Provide technical guidance and support to clients and internal teams. Document and maintain records of network support activities and resolutions. Stay updated on networking technologies and industry best practices. Participate in the training of clients on network usage and best practices. Collaborate with network engineers to implement solutions for network enhancements. Requirements Associate or bachelor’s degree in computer science, information technology, or a related field. Proven experience in network support or technical support role. Strong knowledge of network protocols and technologies (TCP/IP, DNS, DHCP, etc.). Experience with troubleshooting network issues and providing solutions. Familiarity with routers, switches, firewalls, and other network equipment. Excellent problem-solving and analytical skills. Strong communication and customer service skills. Relevant certifications (such as CompTIA Network+, CCNA, etc.) are a plus. Ability to work independently and as part of a team. Benefits Private Health Insurance 401k Paid Time Off Training & Development
Houston, TX, USA
Negotiable Salary
Cookie
Cookie Settings
Our Apps
Download
Download on the
APP Store
Download
Get it on
Google Play
© 2025 Servanan International Pte. Ltd.