Senior z/OS Mainframe Systems Administrator Job at Dutech Systems (Austin)

Sr Mainframe Security Administration

This position supports enterprise legacy systems as a Senior-level Mainframe Top...

Location

United States , Austin

Salary:

Not provided

MMC Group LP

Expiration Date

Until further notice

Requirements

Eight or more years of hands-on experience with Top Secret Security (TSS) administration
Five or more years of hands-on experience with z/OS systems administration
Five or more years of experience with JES2, z/OS UNIX System Services (OMVS), and Storage Management Subsystem (SMS)
Three or more years of experience with TLS configuration, including certificates, SSL, RSA keys, SFTP, and FTPS

Job Responsibility

Serve as the subject-matter expert for Mainframe Top Secret Security (TSS) administration, ensuring data security and regulatory compliance
Perform senior-level systems administration for z/OS environments, supporting agency mainframe applications and infrastructure
Execute day-to-day system administration activities, including configuration, break/fix support, and base user account provisioning
Manage certificate renewals, TLS configurations, and access control within mainframe environments
Conduct routine security administration, performance monitoring, system monitoring, and maintenance activities
Diagnose platform and software issues, perform root cause analysis, and implement corrective actions
Support mainframe production control processes, job scheduling, and batch operations
Coordinate with Network Administration, Customer Support, and Applications Development and Support teams to ensure stable daily operations
Provide end-user support for assigned Independent Software Vendor products, including terminal emulation tools
Support data entry and control processes and oversee operational coordination within a consolidated data center environment

What we offer

Medical, dental, and vision coverage
Life and disability insurance
Additional voluntary benefits

Fulltime

New

Home Health Registered Nurse

The Registered Nurse – Home Health is responsible for providing and documenting ...

Location

United States , Citronelle

Salary:

65000.00 - 85000.00 USD / Year

Aveanna Healthcare

Expiration Date

Until further notice

Requirements

An active RN License in the state of application
Valid CPR

Job Responsibility

Develop a plan of care through physician orders, client input, and nursing assessment to include medical interventions and measurable goals and outcomes
Educate clients and their family members based on client’s specific needs
Properly orient and train primary caregivers to ensure the most optimal functioning level for each client
Coordinate the continuum of hands on client care through documentation and timely communication with the client's physician and other caregivers
Provide care in patients home using a variety of skills such as phone triage, patient education, observation/assessment, wound care, infusions, catheter care, PICC line dressing changes etc.

What we offer

401(k) with match
Health, Dental and Vision Benefits for employees at 30+ hours
Tuition Discounts and Reimbursement
PTO, Sick Time, and Paid Holidays
Thorough training
Flexible schedules
Electronic charting
Access to a clinical supervisor 24/7
Tuition Reimbursement
Advancement opportunities

Fulltime

New

Quantitative Model Engineer

Our client seeks a Quantitative Software Engineer to join their elite transactio...

Location

United States , New York, NY; Stamford, CT

Salary:

Not provided

Nondestructive & Visual Inspection

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Computer Science, Mathematics, Statistics, Physics, or related quantitative field
Strong programming proficiency in Python
Professional experience: 5+ years (3+ for Master’s, 1+ for PhD) hands-on experience in market surveillance
Domain expertise in at least one of: Large-scale financial data analysis (orders, trades, market data)
Market manipulation detection methodologies (spoofing/layering, insider trading, money laundering, fraud, etc.)
Regulatory-driven feature engineering
Communication excellence in explaining complex surveillance concepts to diverse stakeholders

Job Responsibility

Architect next-generation surveillance models to detect emerging manipulation patterns across global markets
Partner with compliance leadership to ensure surveillance systems meet and exceed regulatory expectations
Translate your experience into algorithms that identify suspicious trading and cashiering activity with high accuracy
Conduct sophisticated data analysis on massive financial datasets (hundreds of millions of daily orders, millions of daily trades)
Evaluate model performance to optimize detection accuracy while minimizing false positives
Document methodologies to withstand regulatory scrutiny and examination

What we offer

Generous financial package
Relocation available

Fulltime

New

Occupational Therapist

Occupational Therapist (OT)- pool A, acute care position at Aurora BayCare Medic...

Location

United States , Aurora

Salary:

38.20 - 57.30 USD / Hour

Advocate Health Care

Expiration Date

Until further notice

Requirements

Master’s Degree in Occupational Therapy from an accredited school or educational requirements commensurate with the date of graduation
maintains continuing education requirements as mandated by applicable state professional standards
Licensed Occupational Therapist in the State upon which you work
Basic Life Support (BLS) for Healthcare Providers (obtained within 90 days unless department leader has determined is not required) by American Heart Association (AHA)
No experience required
Intermediate computer skills
Excellent communication, interpersonal, and organization skills
Demonstrated organization, decision-making, and problem-solving skills
Successfully completes all competency assessments/requirements pertaining to provision of patient care and consistent with site standards
Team members will maintain annual educational requirements for hospital-based certifications (e.g. DNV, CARF or others)

Job Responsibility

Interprets physician referrals and evaluates the patient's physical, perceptual, cognitive, social, and vocational abilities and their impact on the patient's activities of daily living
Establishes a plan of care and implements individual treatment based on evaluation results, functional goals and by utilizing appropriate techniques
Provides and/or fabricates assistive devices and/or splints to enhance patient's functional independence
Monitors and evaluates outcomes and appropriately adjusts individualized treatment plan based on patient's response and provides status updates to physicians and other teammates
Identifies factors affecting patient's physical and psychosocial comfort and attends to these needs
Plans for and completes patient discharge including providing written home programs, patient/family teaching, referral for community services, transition planning within the continuum of care and ordering equipment as indicated/appropriate
Communicates and collaborates with appropriate stakeholders to assist in achieving optimum care for the patient
Completes all required documentation following department policy and accreditation standards with appropriate co- signatures, including patient evaluations, progress notes, team conference reports, and discharge summaries as appropriate
Record patient care and progress of each patient assigned
Completes daily statistics, billing, and scheduling

What we offer

Paid Time Off programs
Health and welfare benefits such as medical, dental, vision, life, and Short- and Long-Term Disability
Flexible Spending Accounts for eligible health care and dependent care expenses
Family benefits such as adoption assistance and paid parental leave
Defined contribution retirement plans with employer match and other financial wellness programs
Educational Assistance Program

Parttime

New

Data Engineer

Our client , an early-stage company in the forefront of cutting-edge Industrial ...

Location

United States , Boston

Salary:

Not provided

Nondestructive & Visual Inspection

Expiration Date

Until further notice

Requirements

8+ years of experience across data infrastructure, ML systems, or AI engineering roles
Deep expertise in building end-to-end data & ML systems, from ingestion to production inference, particularly in real-time / streaming environments
Experience in designing and building feature stores, model registries, or MLOps systems
Solid background in deploying and monitoring ML models
Experience interacting with robotics, sensor, or computer vision data, and familiarity with edge / embedded constraints
Applicants must be authorized to work in the United States legally

New

Finance Officer - Accounts Receivable

We are looking for a Finance Officer to join our team. Ensure accuracy and timel...

Location

Australia

Salary:

Not provided

Batard

Expiration Date

Until further notice

Requirements

Accounts receivable experience in a multi-site company
Experience in the use of ERP systems (Netsuite advantageous)
Certificate qualification in Accounting, Finance or a related discipline, or proven work experience at this level
Excellent communication and presentation
Demonstrate high attention to detail
Ability to work autonomously as well as within a team
Highly proficient in Microsoft Office Suite (especially Excel)
Must have full work rights in Australia

Job Responsibility

Processing and completing daily Bank Reconciliations for all Group entities
Reconciling daily takings to H&L POS software, processing Tills for each venue and investigating variances and H&L Debtor account issues
Reconciling and ensuring all receipt transactions are accounted for correctly and in a timely manner including Merchant Transactions, Direct Deposits, Cash Deposits (including accounting for petty cash claims), Intercompany Invoice Receipts and transfers
Reconciliation of online payments, ensuring all transactions accounted for correctly and in a timely manner
Liaise with Venue Staff, Events and Guest Services teams to ensure timely entry for all receipts related to their departments
Processing each venue’s Wastage journals
Maintain proper filing and organisation of financial records including preparation of monthly balance sheet reconciliations related to the above
General enquiries and customer service for finance related tasks for the business
Occasional Accounts Payable tasks may be required from time to time (processing invoices, creating payments/ABA files, employee expense claims, reconciliation of supplier statements)
Undertake other ad hoc tasks as instructed

What we offer

Competitive salaries
Generous discounts in our venues
Development opportunities to support and grow your career

Fulltime

New

Bar Manager

Lucas Collective is looking for a vibrant and dynamic Bar Manager to join our te...

Location

Australia

Salary:

Not provided

Batard

Expiration Date

Until further notice

Requirements

Experience in leading high-performing bar teams
A solid understanding of management practices
Exceptional service skills with a strong guest focus
Demonstrate adaptability and thrive in high-pressure service periods
Extensive knowledge in cocktails and beverage production
Experience with stock control and inventory management
Building effective relationships and creating a team culture
Organisational and time management skills
Consistently meeting and exceeding GP targets
Labour Management and Work, Health & Safety compliance

Job Responsibility

Oversee service delivery
Maintain the bar
Develop your crew

What we offer

Competitive salaries
Generous discounts in our venues
Development opportunities

New

FP& A Manager

We are looking for a skilled FP& A Manager to join our team in Woodcliff Lake, N...

Location

United States , Woodcliff Lake, New Jersey

Salary:

Not provided

Robert Half

Expiration Date

Until further notice

Requirements

Proven experience in financial planning and analysis, including budget management
Proficiency in financial modeling and advanced data analysis techniques
Strong understanding of small business lending practices
Exceptional analytical skills with the ability to interpret complex financial data
Advanced knowledge of financial reporting tools and systems
Excellent communication skills, both written and verbal, for collaboration and presentations
Bachelor's degree in Finance, Accounting, or a related field is required
Ability to work effectively in a fast-paced, dynamic environment and meet deadlines

Job Responsibility

Develop and manage comprehensive annual budgets, ensuring alignment with organizational goals
Perform detailed financial analysis to provide actionable insights and support strategic decision-making
Create and maintain financial models to evaluate business performance and forecast future trends
Collaborate with stakeholders to deliver accurate financial reports and presentations
Monitor key financial metrics to identify risks and opportunities for improvement
Support small business lending initiatives by assessing financial data and preparing relevant documentation
Ensure compliance with financial regulations and company policies throughout all planning processes
Provide guidance and recommendations to improve efficiency and effectiveness within financial operations
Work closely with cross-functional teams to implement best practices in financial planning and analysis

What we offer

medical, vision, dental, and life and disability insurance
eligible to enroll in our company 401(k) plan

Senior z/OS Mainframe Systems Administrator

Dutech Systems

Location:
United States , Austin

Category:
IT - Administration

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
January 20, 2026

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