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System Administrator

Plainview,NY

2938 System Administrator jobs in Plainview,NY

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Information Systems Technician

U.S. Navy

Farmingdale, NY 11735

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IT Systems & ERP/SQL Support Specialist (Infor Visual / ERP Focus)

GSE Dynamics

Hauppauge, NY 11788

$70,000-$90,000/yr
~ 26 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • 2+ years of IT, database, ERP, helpdesk, or systems support experience.
  • Working knowledge of Microsoft SQL Server and relational databases.
  • Ability to write basic to intermediate SQL queries, including SELECT statements, JOINs, filtering, grouping, and aggregations.
  • Experience supporting business applications, databases, or operational reporting needs.
  • Strong troubleshooting, analytical, and problem-solving skills.
  • Ability to work independently while following direction, documentation, and escalation procedures.
  • Detail-oriented with strong organizational and communication skills.
  • Comfortable supporting users in a business or manufacturing environment.
  • U.S. citizenship is required due to the nature of GSE's defense-related work, potential access to CUI, ITAR/EAR-controlled information, and possible future security-clearance requirements.
  • Must be able to work in a DoD contractor environment and comply with company security policies and procedures.
  • Must comply with CMMC 2.0, NIST SP 800-171, CUI handling, access control, and information security requirements.
  • Background check will be required.
  • Eligibility for future security clearance may be required depending on business needs.
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Supervisor Supportive Housing Program

Human Development Services of Westchester

Mamaroneck, NY 10543

~ 47 min OnsiteUrgently Hiring

  • Bachelor's Degree
  • Minimum three-year behavioral health experience and housing experience
  • Supervision experience a plus
  • Driver's license with satisfactory driving record and own car for fieldwork required
  • Criminal History Background Check and fingerprinting are required NYS Justice Center Criminal History background Check clearance through fingerprinting search required, in addition to clearance through the Protection of People with Special Needs Staff Exclusion List, the NYS Medicaid Exclusion List and clearance by the NYS Office of Children and Family Services for instances of child abuse and/or neglect
  • Must be legally eligible to work in the United States
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IT Network Manager

Curtiss-Wright

East Farmingdale, NY 11735

OnsitePaid Time OffRetirement Benefit

  • Must be a US citizen and be able to obtain and maintain DOD security clearance
  • Bachelor's degree in Computer Science, Information Technology, Information System Security, or relevant related field
  • Proven experience as a Windows System Engineer with a focus on Active Directory administration
  • Minimum of 5 years of relevant experience in network management, with a focus on Microsoft technologies
  • Proven ISSO experience in enterprise environments.
  • Strong knowledge of network security, risk assessment, and compliance frameworks (e.g., NIST, ISO).
  • Knowledge of NIST 800-53, NISPOM, AFI 17-203, and DAAPM
  • Relevant certifications are a plus (e.g., Microsoft Certifications, CISSP, CISM, CCNA Security, CySA+, GICSP, GSEC, CompTIA Security+ CE, SSCP).
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New, Posted 19 hours ago
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Systems Engineering Manager (Hybrid)

BAE Systems

Greenlawn, NY 11740

Hybrid~ 26 minFlexible ScheduleHealth InsurancePaid Time OffRetirement Benefit

  • Must have the ability to obtain a Secret clearance
  • Bachelor's degree in Engineering, or other Scientific with strong systems engineering content
  • 10+years of applicable systems engineering experience, including all phases of a product life cycle
  • Demonstrated technical leadership, management skills and ability to work effectively in a team environment
  • Product development project management experience including scheduling, budgeting, and cost account management
  • Strong written and verbal communication skills
  • Strong attention to detail and organizational skills
  • Experience presenting technical and programmatic information to program teams and customers
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Repair and Development Engineer - Electrical

PG Aerotech LLC

Hauppauge, NY 11788

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Quality Assurance Specialist

the fedcap group

New York, NY 10017

$66,300-$75,000/yr
~ 45 min OnsiteBilingual Preferred

  • A bachelor's degree in a related discipline required.
  • 3-5 years' experience in Quality Assurance, monitoring, and/or Compliance experience in a similar role.
  • Experience with Continuous Quality Improvement frameworks and instruments.
  • Experience in accurate electronic data analysis and QA.
  • Prior experience responding to external audit reports and preparing corrective action plans.
  • Experience in developing and implementing processes for continual quality improvement.
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New, Posted 4 hours ago
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Software Engineer II, Athena Engine Front End

Amazon Development Center U.S.

New York, NY 10261

~ 45 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • 3+ years of non-internship professional software development experience
  • 2+ years of non-internship design or architecture (design patterns, reliability and scaling) of new and existing systems experience
  • 1+ years of software development engineer or related occupational experience
  • 1+ years of designing and developing large-scale, multi-tiered, multi- threaded, embedded or distributed software applications, tools, systems, and services using: C#, C++, Java, or Perl experience
  • 1+ years of Object Oriented Design experience
  • Bachelor's degree or foreign equivalent in Computer Science, Engineering, Mathematics, or a related field
  • Experience programming with at least one software programming language
  • 1+ years of designing and developing large-scale, multi-tiered, multi-\nthreaded, embedded or distributed software applications, tools, systems, and services using: C#, C++, Java, or Perl experience
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Construction Project Administrator

The Contractor Consultants

Hauppauge, NY 11788

~ 26 min OnsitePaid Time OffRetirement Benefit

  • 3+ years of administrative experience directly within a construction office environment.
  • High School Diploma or GED equivalent.
  • Demonstrated history working successfully within a fast-paced, high-volume office setting.
  • Proven proficiency with spreadsheets, MS Office products, digital communication tools, and internet research.
  • Superior written, verbal, and digital communication capabilities paired with exceptional organizational skills.
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New, Posted 1 day ago
Executive Assistant to CEO

Lighthouse Guild International

New York, NY 10261

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