System administrator jobs in Holbrook, New YorkCreate job alerts

Job Description The Service Administrator/Cashier at Browns Jeep Chrysler Dodge Ram Fiat Alfa Romeo is a Full-time, individual contributor role that plays a vital role in the success of our dealership. They are responsible for processing payments for work completed and the collection of money from Parts and Service transactions in the dealership. Will also manage the rental fleet for Service customers. As a Service Administrator/Cashier you should have a minimum of 2 years of recent Automotive Service experience and be extremely organized. Responsibilities • Collect the total retail charges from the customer in cash, check or authorized charge account, • Update the customer's service history file according to the procedures specific to the department's service history system, • Deliver to the accounting department all repair orders and parts invoices closed during the business day, • Answer the service department telephone, transfer calls to the people requested or best suited to take the calls, • Ensure that customer complaints are handled promptly, with genuine concern and according to dealership guidelines, • Manage, track, and maintain service rental fleet, • Perform any other administrative tasks as directed by management, • Work well in a team environment and support Service drive staff., • Receive incoming Service calls, schedule appointments, quote prices, coordinate pick-ups / deliveries. Qualifications • High school diploma or equivalent, • Ability to read, write, add, subtract, and comprehend written instructions and information, • 2 years of recent Automotive Service experience, • Demonstrated customer service skills, • Demonstrated communication and interpersonal skills, • Excellent time management skills, • Meet client needs: set appointments and arrange transportation and other service needs within the established CSI guidelines., • Must be able to work all scheduled hours, including overtime and weekends, if necessary.

Job Description Long Island based Financial Firm seeks a Systems Administrator experienced with High-Performance Computing tools. This is a permanent direct hire opportunity. The schedule is on-site 5 days a week in Port Jefferson, NY Compensation is competitive including base + bonus and comprehensive benefits Responsibilities • Design, deploy, support, and troubleshoot Linux server and desktop infrastructure; document IT infrastructure, policies, and procedures; and perform general user support Skills, Qualifications, and Experience • Extensive experience designing, deploying, and supporting Linux servers and desktops, • Experience with HPC tools like Slurm, LSF, PBS, or something similar, • Thorough understanding of systems and network protocols (DNS, TCP/IP, SMTP, HTTP/HTTPS) and UNIX/Linux system internals (kernel, drivers, file systems, virtual memory), • Excellent troubleshooting and creative problem-solving abilities, • Excellent written and oral communication and interpersonal skills, • Bachelor’s degree or higher in a technical field Plus • Experience deploying and supporting open source and proprietary infrastructure services (DNS, DHCP, LDAP, Radius, NFS, Kerberos, OpenSSL), integrating them into the existing infrastructure, and debugging and patching them, • Experience implementing, operating, and supporting open source tools for system and security monitoring and management on UNIX/Linux platforms, • Knowledge of scripting to automate tasks Anticipated base 250-300k +/-, + significant bonus potential

Job Description iRocket is engineering fully reusable, fully autonomous small launch vehicles to enable responsive, cost-effective, and sustainable access to space. Our team is building both the space hardware and the ground / facility infrastructure needed to support frequent launches and mission operations. We are seeking an IT Specialist/Systems Administrator to support and grow our internal systems, networks, and infrastructure. This role will be key in ensuring reliable, secure, and scalable IT operations across the company. The Role • Maintain, support, and monitor internal IT systems (servers, workstations, network, cloud services, backups), • Plan and implement infrastructure upgrades, patches, and system improvements, • Administer identity and access management, permissions, and directory services, • Troubleshoot hardware, software, and network issues; provide helpdesk support, • Ensure cybersecurity best practices, security monitoring, and incident response, • Document IT architecture, policies, procedures, and system configurations, • Coordinate with external vendors, service providers, and contractors, • Support onboarding/offboarding of employees with IT provisioning Requirements • Bachelor’s degree in Information Technology, Computer Science or related field (or equivalent experience), • 3+ years of experience as a systems administrator, IT engineer, or similar role, • Experience managing Windows, macOS, and Linux environments, • Hands-on experience with networking (firewalls, VPN, switches, routing), • Familiarity with cloud platforms (AWS, Azure, GCP) and hybrid infrastructure, • Strong security mindset: experience with endpoint security, access controls, monitoring tools, • Ability to document, communicate, and collaborate with technical and non-technical stakeholders, • Proven ability to multitask, respond to urgent issues, and work in a fast-paced environment 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

Job Description Nursing Home Medicare/ HMO Billing Coordinator Our Client is in need of a Nursing Home Medicare /HMO Billing Coordinator Qualifications · Must have a strong working knowledge of accounts receivable in the Nursing Home or SNF · Must have completed or have experience with medical billing, including knowledge of Medicare, Insurance, and private collection in a long term setting · Ability to process collection letters, refer collection matters to attorney and probate court · Must have a minimum of 2 years working as a biller in a Nursing home Responsibilities · The Nursing Home A/R Specialist is responsible for Account Receivable and billing of patient medical costs and sending invoices to collect payment from patients and their insurers · Their duties include entering patients demographics on the billing software system- sending claims to payers in a timely manner, resolving denied claims, review Medicare and Medicaid rules and claims, calling patients to discuss payment and develop reasonable payment plans, and recording information about outstanding claims · Must be assertive with debt collection · Work with patient, responsible parties, attorneys or conservator to ensure request for information regarding Medicaid applications are responded to in a timely manner · Ensure that other payers are billed accurately using the right billing codes and reviewing rejected claims for resubmission · Review Accounts Receivable Aging reports · Report to the Administrator and receive training and additional support as needed · Ability to interact with families or patient upon admission, engage with attorneys, state agencies, and work with interdisciplinary staff is required · *Manage patient/resident trust funds and confidential files in compliance with state and federal regulations Job description The Business Office Assistant is responsible for Account receivable and billing of patient medical costs and sending invoices to collect payment from patients and their insurers. Their duties include, entering patients demographics on the billing software system-sending claims to payers in a timely manner, resolving denied claims, review Medicare and Medicaid rules and claims, calling patients to discuss payment and develop reasonable payment plans, and recording information about outstanding claims. Must be assertive with debt collection. Ensure that census ties into billing to ensure accurate account receivables, Complete Medicaid application and follow up with necessary steps to ensure that Medicaid applications are granted timely. Work with patient, responsible parties, attorneys or conservator to ensure request for information regarding Medicaid applications are responded to in a timely manner. Ensure that other payers are billed accurately using the right billing codes and reviewing rejected claims for resubmission. Must have a strong working knowledge of accounts receivable in the Nursing Home or SNF payable is required. Report to the Administrator and receive training and additional support as needed. Ability to interact with families or patient upon admission, engage with attorneys, state agencies, and work with interdisciplinary staff is required. *Manage patient/resident trust funds and confidential files in compliance with state and federal regulations. Requirements Must have a minimum of High School diploma Must have completed or have experience with Medical billing and coding training, including knowledge of Medicaid, Medicare, Insurance, and private collection in a long term setting Ability to process collection letters, refer collection matters to attorney and probate court Must have a minimum of 2 years working as a biller in a Nursing home. Company DescriptionWe provide full-service Healthcare Recruitment solutions. We identify, attract, engage, and connect the best possible talent with quality healthcare professionals. We build teams, provide executive recruitment solutions and discover high-performance candidates on behalf of our client partners. Our strength lies in our proven recruitment strategies, leadership in the larger healthcare community (regional and national), and networking.We provide full-service Healthcare Recruitment solutions. We identify, attract, engage, and connect the best possible talent with quality healthcare professionals. We build teams, provide executive recruitment solutions and discover high-performance candidates on behalf of our client partners. Our strength lies in our proven recruitment strategies, leadership in the larger healthcare community (regional and national), and networking.

Job Description Be the Face of Exceptional Care at CDC Port Jefferson - Where Every Smile Matters! Concerned Dental Care of Port Jefferson is a modern, family-focused dental practice committed to delivering one-of-a-kind patient experiences. Located at 492 Old Town Road, Port Jefferson Station, NY, our state-of-the-art facility features eight fully equipped operatories, digital charting, and Denticon software. Our team is passionate about educating patients and empowering them to take control of their dental health. From the warm welcome at our reception area to the personalized care in our private treatment spaces, CDC Port Jefferson is where exceptional care and cutting-edge dental technology meet. What You’ll Do as a Dental Office Receptionist: • Frontline Communication: Operate the multi-line telephone system - answering, screening, and directing calls, taking messages, and scheduling appointments, • Patient Interaction: Greet visitors and callers warmly, address inquiries, and efficiently direct them to the appropriate team member., • Administrative Support: File and maintain records, sort mail, manage courier deliveries, and accurately input data into our systems., • Technology Adoption: Learn and utilize new office technologies, including digital charting and our Denticon system, to support daily operations., • Financial & Clerical Duties: Balance credit transactions and provide basic financial support., • Professional Presentation: Use designated scripts effectively both over the phone and in-person to communicate information about our practice and services. Your Schedule: • Monday & Wednesday: 9AM-6PM, • Tuesday & Thursday: 8AM-5PM, • Friday: 9AM-5PM What We Offer: • Competitive Pay: $20-22/hour, • Comprehensive Benefits: Medical, Vision, Dental, 401K, Life Insurance, and Disability coverage, • Generous Time Off: 3 weeks paid time off plus holidays, • Career Growth: Opportunities for advancement in a supportive, growth-focused environment Who We're Looking For: • High school diploma or equivalent, • Minimum of 1 year of dental office experience (2 years preferred), • Proficient typing skills at 40 words per minute, • Punctual and Reliable: Consistent attendance and dependable performance are essential, • Ability to adapt quickly to new technologies and systems Interview Process: • One virtual interview followed by an in-person interview Be the Face of Exceptional Care at CDC Port Jefferson - Join Us and Shape Every Patient’s Experience! Concerned Dental Care of Port Jefferson is a proud affiliate of Affinity Dental Management, an equal opportunity employer committed to a diverse and inclusive workforce. We encourage qualified candidates from all backgrounds to apply and will consider all qualified applicants for employment without regard to race, color, religion, sex (including gender identity, sexual orientation, and pregnancy), national origin, age, disability, or genetic information or other characteristics protected by law. All candidates' employment is contingent on successful completion of a background check, reference check, and employment verification. {Dental Receptionist, Dental Office Administrator, Dental Office Receptionist, Front Desk Coordinator - Dental, Dental Administrative Assistant, Dental Office Front Desk Coordinator, Dental Secretary, Front Office Dental Receptionist}

Job DescriptionJob description: Shift: 6am 3pm Monday Friday Department: Warehouse Essential Duties and Responsibilities: Operations: 1. Collects paperwork for inbound deliveries (IE, BOL, manifests, etc.) throughout the day., 2. Verifies trucker appointments via: A phone or at the Warehouse entrance window and notifies Supervisor of arrival., 3. Monitors and greets people entering parking lot via gate access system. Questions purpose: allows / denies access to premises. 1. Assigns one-time passcodes for inbound deliveries and others. Coordinates the issuance of one time codes with the traffic manager., 2. Assigns / Deletes site access (codes or License plate information) for all employees including Temps., 3. Monitors insurance (COIs) coverage and requests with Intercounty insurance broker. Adds new and deletes obsolete vendors. Communicates status on monthly basis., 4. Monitors / Collects and communicates results of weekly housekeeping audits. Track open items and assignments monthly., 5. Monitors/ Collects and reports daily results of forklift training. Maintains practical and formal training documents (Paper and Electronic), 6. Monitors and collects and communicates results of any quality checks. Provides information to supervisors and Managers., 7. Acts as a backup, covers days off and vacation time for Office Administrator and Traffic Manager, 8. Creates spreadsheets and Memos to support operations as needed., 9. Supports Return and Cycle Counting efforts by entering data base information or creating / verifying reports. Safety / Housekeeping: 1. Enforces, cooperates with and complies with all Company safety, inventory control policies, rules and regulations., 2. Participates in safety walk throughs and presents information weekly to Director of Distribution. SKILLS: 1. Knowledge of excel and word with the ability to create spreadsheets (Intermediate to advance knowledge required), 2. Access Data base knowledge A+++++

Looking for a lifetime career? Apply today! Job Description The Naval Nuclear Laboratory is seeking a system administrator to join a team dedicated to collecting and transforming data from the Naval nuclear fleet for analytics throughout the Laboratory. The successful candidate will be responsible f

Robert Half is assisting a successful Outdoor Design company in hiring a Project Manager in the Central Islip area.We are looking for someone with Construction Project Management experience preferably in Residential and Commercial projects-- outdoor design projects would be ideal (i.Pools, Hardscape

Knowledge of financial tracking systems.

Prepares specimens for send-outs to Reference Laboratories and results reports into the laboratory computer system.

PM wanted for a 6-12 month contract in the healthcare domain managing infrastructure projects.Will be required to work onsite 3 days a week in Patchogue, NY and the other days remote.Project Manager who will work to support IT functional managers, focusing on Complex IT projects in Infrastructure an

ESSENTIAL JOB FUNCTIONS Analyzes global markets for IT Services, servers, storage, backup, IT security, productivity software, remote monitoring services, hyperconvergence and IoT.Studies SMB and mid-Enterprise segments as well as vertical markets.Works with external analysts and manages research re

Business Analyst Job Duties: Elicits, analyzes, specifies, and validates the business needs of stakeholders, be they customers or end users.Collaborates with project sponsors to determine project sc

Develop and implement project plans, schedules, and budgets to ensure timely completion of HVAC systems installations.

Provide network support with a variety of operating systems. Evaluate and recommend security improvements and system upgrades. Create technical support documentation for systems and applications.

Identify and report systemic or recurring problems.

Work with other Research teams to explore applications of power systems which can impact GE Vernova products like Energy Management System, Distributed Energy Resource Management System, Market Management System etc. Lead multi-disciplinary project teams and provide power system analysis expertise i

System Engineer Job Duties: Manages and monitors all installed systems and infrastructure for the organization to be in line with company guidelines or SOP (standard operating procedure). Installs,

Work with other Research teams to explore applications of power systems which can impact GE Vernova products like Energy Management System, Distributed Energy Resource Management System, Market Management System etc. As a Senior Engineer of Electric Power Systems, you will contribute, and lead resea

Practitioner of product lifecycle management tools, model-based systems engineering, and creating digital threads between software tools to integrate complex workflows and system development. Preferred Education / Experience: Advanced degree in Mechanical Engineering, Aerospace Engineering, or a rel

Knowledge of the public health/mental health system, health and other community resources, social service programs, public entitlements and advocacy. Develop systematic and comprehensive knowledge of client rights and entitlements, community, behavioral and physical health, other resources and refer

Power System Studies Engineer page is loaded## Power System Studies Engineerlocations: Vaesteras, Vastmanland County, Swedentime type: Full timeposted on: Posted Todayjob requisition id: R0119476Location:Vaesteras, Vastmanland County, SwedenJob ID:R0119476Date Posted:2026-02-25**

Assistant Project Manager (Land Development – Civil Engineering) | Albany, NY | Bohler.Advance your career by building what’s next.You’ll gain the experience and confidence to manage complex site design projects, while helping shape the communities where you live and work across the Capital Di

Product Developer page is loaded## Product Developerremote type: Onsitelocations: Landskrona, Skane County, Swedentime type: Full timeposted on: Posted Todayjob requisition id: R0118233Location:Landskrona, Skane County, SwedenJob ID:R0118233Date Posted:2026-04-15**Company Name:

Looking for a lifetime career? Apply today! Job Description The Integrated Power System's unit within Submarine Programs is seeking a highly skilled control system engineer with expertise in designing, implementing, and optimizing control systems for complex dynamic systems that integrate coupled me

As the NEAP Project Manager in the Project Execution unit, you will be responsible for providing leadership in project controls, including financial and workforce management, for a complex multi-billion-dollar major systems project.