Senior System Infrastructure Engineers

DNI/Creative IT Solutions is providing all systems administration and network engineering skill sets for the US Army's global email systems for the Defense Information Systems Agency (DISA). Install, configure, administer and maintain currently supported and subsequent versions of network offerings within a commercial cloud tenant construct. Create Standard Operating Procedures (SOP), and Tactics, Techniques, and Procedures (TTP), The contractor shall ensure all documents and reports are written and formatted properly. Monitor tenant performance utilizing cloud based monitoring and alerting software. Ensures that all projects they are supporting have the latest updates on and that government leadership is tracking any priority efforts that are not expected to meet mission timelines. The contract should be prepared to participate in high level briefings for workload they are supporting. All contractor actions must be done in accordance with official government guidelines to maintain compliance with all government policies and process. The contractor shall deliver Quality Assurance and Service Level Management project reports using Government owned data to perform and provide weekly, monthly, quarterly, and annual Quality Assurance (QA) reports. The contractor shall ensure projects follow government processes for assigning, categorizing, and documenting from start to completion. Maintain the current dashboard and implement necessary changes to report up to date metrics and analyses. The contractor shall have privileged access to a DISA information system, which shall have an ability and authority to control and change program files, and other users’ access to data. Evaluate and engineer highly available network solutions based upon customers’ requirements which are capable of meeting strict uptime requirements. Use the established change management process to provide changes in response to policies, security, or customer requests. Ensure compliance with Joint Task Force (JTF) directives for ports and protocols. Supported functions include but are not limited to installing, configuring, monitoring, operating, upgrading, patching, technical refresh, troubleshooting, deep packet inspection, network packet capture, quality assurance, and Return Material Authorization (RMA) network communications equipment. Ensure the migration and implementation efforts conform to the physical and logical infrastructure and security configurations (such as Access Control List (ACLs) and deny-by-default). Implementation and configurations of hardware or software devices and network functions to support new services and applications. Compliance with security controls, including, but not strictly limited to, providing confidentiality, integrity, and availability as well as government compliance with Security Technical Implementation Guidelines (STIG), Zero Trust and Defense in depth. Interact/coordinate with service desks, technical staff and customers to resolve technical problems or provide information. Perform backups IAW applicable regulations, policies and guidance and ensure backup failures are properly addressed. Provide callback and after-hours support. Work non-prime shift Requirements 5+ years of network engineering experience An active Secret security clearance is REQUIRED. Security+ certification is REQUIRED. Benefits This is a full time/permanent position with excellent benefits, and outstanding compensation including full medical, dental, 401K vacation and holiday pay. AAP/EEO Statement:  DNI complies with all federal, state and local laws designed to protect employees and job applicants from discrimination based on race, religion, color, sex, parental status, national origin, age, disability, genetic information, military service, or other non-merit-based factors.  Other Duties:  Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice. 

We are currently seeking motivated individuals to join our team on a part-time or on-call basis in New York City (servicing all 5 boroughs, mainly Manhattan - our office location: Industry City, Bklyn). Open Positions: 1) Experienced Installer / Technician For security cameras, video intercoms, access control systems, and alarm systems. 2) Entry-Level Installation Helper Paid or non-paid student internship available. Gain hands-on training in security system installation and programming to build a foundation for your future career. 3) Office Helper / Clerical Assistant Part-time or internship role to support administrative tasks. Details: Job available immediately Starting rate: $16.50/hour, or higher depending on experience and qualifications in low-voltage systems Requirements: Green Card, SSN, Driver’s License or State ID (not required for non-paid internships) How to Apply: If interested, please reply to this post via email with: - Your name - Text number - A short introduction of your experience level - Resume (if available) * We will follow up by email or text to schedule an immediate interview for qualified candidates.

Trexquant is a growing systematic fund manager with a core team of highly accomplished technologists. We apply a wide variety of statistical and machine learning techniques to build investment portfolios and trade our client assets in global equity and futures markets. With locations in the US, China and India, our global team in excess of 50 employees is comprised primarily of research professionals with advanced science, math and technology degrees who explore the universe of quantitative methods for opportunities to enhance and adapt our platform and profit in an exciting and dynamic environment. We are seeking a Senior Data Infrastructure Engineer to join our team. In this role you will be evaluating the company’s existing data infrastructure and proposing enhancements to streamline and optimize the data pipeline. You will design and implement scalable and reliable data infrastructure solutions that can accommodate the company’s growing data needs and trading volumes. This data pipeline supports the simulation and trading of a wide range of global financial assets, including equities, futures, and fixed income securities Responsibilities: Design and implement scalable and reliable data infrastructure solutions Assess the current state of the company’s data infrastructure, including data storage, processing systems, and data pipelines Identify bottlenecks, inefficiencies, and areas of improvement within the data infrastructure that hinder data processing and trading activities Develop and propose solutions to optimize and streamline the data pipeline, leveraging the latest technologies and best practices in data engineering Collaborate with cross-functional teams including data scientists, quantitative researchers, and software engineers to implement proposed enhancements to the data infrastructure Monitor the performance of the data infrastructure and proactively address any issues or potential bottlenecks to ensure smooth operations Keep up-to-date with the latest developments and trends in data engineering and financial technology to continuously improve the firm's data infrastructure Requirements BS/MS/PhD degree in Computer Science, Engineering, or other related field 5+ years of experience in data engineering, including experience with data storage, processing, and pipeline technologies such as Hadoop, Spark, Kafka, and cloud-based data platforms (e.g., AWS, Azure, GCP) Strong programming skills in Python Experience in Linux, shell/bash scripting, SQL, and/or C++ are a plus Familiarity with financial markets and trading systems are a plus Ability to analyze complex problems, propose innovative solutions, and implement them effectively within a fast-paced trading environment Strong communication and collaboration skills, with the ability to work effectively in cross-functional teams. Demonstrate ability to drive initiatives from conception to implementation, with a focus on delivering high-quality solutions that meet business objectives Benefits Competitive salary plus bonus bonus based on individual and company performance Collaborative, Casual, and friendly work environment PPO Health, dental and vision insurance premiums fully covered for you and your dependents Pre-tax commuter benefits Weekly company meals Trexquant is an Equal Opportunity Employer

We are a specialized IT company focused exclusively on serving the medical and dental industries. Our mission is to provide exceptional technology solutions, support and project management that enable healthcare professionals to deliver outstanding patient care. With a deep understanding of the regulatory, technical, and workflow challenges unique to this field, we pride ourselves on offering tailored, reliable, and secure IT services. Job Title: Account Manager / Project Manager (Full-Time) Location: New York / New Jersey Industry: Healthcare IT (Medical / Dental) Job Type: Full-Time Experience Level: Mid-Level Ideal candidate will have excellent communication and follow-up skills as well as a working knowledge of current computer / networking / security technologies with a strong desire to provide an outstanding experience with significant earning opportunities. This is a client facing position and will require traveling to the client sites and would require you to have a car (travel expenses are reimbursed). We will train the ideal candidate. Position available for immediate hire.

Staff4Me is seeking a highly skilled and experienced Senior Systems Engineer to join our dynamic team. As a Senior Systems Engineer, you will be responsible for designing, implementing, and maintaining complex system infrastructures to support our business operations. Your expertise will be pivotal in ensuring the reliability, security, and performance of our systems, contributing to innovative solutions that enhance our service delivery. Responsibilities Design and implement system architectures that meet business requirements and ensure optimal performance. Manage and support the configuration, deployment, and maintenance of system infrastructures. Collaborate with cross-functional teams to integrate systems and applications effectively. Monitor system performance and troubleshoot issues to ensure continuous availability. Develop and maintain documentation for system configurations, processes, and procedures. Lead system upgrades and migrations while ensuring minimal disruption to business operations. Implement and enforce security protocols to protect sensitive data and systems. Mentor junior engineers and provide guidance on best practices and methodologies. Stay updated with industry trends and technologies to recommend enhancements and improvements. Requirements Bachelor's degree in Computer Science, Information Technology, or a related field. 5+ years of experience in systems engineering or a related technical role. Strong understanding of system architecture, networks, and database management. Experience with virtualization technologies (e.g., VMware, Hyper-V) and cloud platforms (e.g., AWS, Azure). Proficient in scripting and automation tools (e.g., PowerShell, Python). In-depth knowledge of security best practices and compliance standards. Excellent problem-solving skills and the ability to work under pressure. Strong communication and teamwork skills. Relevant certifications (e.g., CCNA, MCSE, AWS Certified Solutions Architect) are a plus. Benefits -Competitive salary and benefits package. - Opportunity for growth and career development. - Training and support to enhance technical and customer service skills. - Work in a dynamic and multicultural environment.

We are seeking skilled Cable Technicians for a large-scale installation project. This role involves installing, terminating, and testing Cat6 Ethernet cabling, wireless access points, and related equipment. The ideal candidate will have experience with structured cabling systems and be comfortable working overnight shifts in a fast-paced environment. ⸻ Key Responsibilities: • Install, remove, and test Cat6 Ethernet cabling and wireless access points. • Pull, terminate, and label Cat6 lines according to project specifications. • Complete cable runs across large facilities (over 286,000 feet of cable). • Perform cable installation for approximately 586 feet of new runs. • Terminate and test 479 cable endpoints. • Ensure all terminations meet industry standards for quality and performance. • Work with team members to meet project deadlines and maintain safety standards. • Document installation work and provide updates to project supervisors. ⸻ Qualifications: • Previous experience as a Cable Technician or Installer (Cat6 and structured cabling). • Knowledge of cable pulling, termination, and testing methods. • Ability to use hand tools, power tools, and testing equipment safely. • Strong problem-solving skills and attention to detail. • Able to lift up to 50 lbs, climb ladders, and work in confined spaces if required. • Excellent communication and teamwork skills. ⸻ Contract Details: • Pay Rate: $23.00 – $26.00 per hour (DOE). • Schedule: 40 hours per week (overtime after 40 hours). • Shift: Overnight, 7:00 PM – 6:00 AM. • Duration: 9-month contract role. • Project Size: 286,000 feet of cable; 586 feet of installation; 479 termination points. • Start Date: 9/8/25 Beginning December, transitioning to a 24x7 facility. ⸻ Work Environment: • Large-scale convention center environment. • Overnight shifts with exposure to varying conditions indoors and on-site. • Collaborative team-based project with strict timelines.