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Senior Database Administrator - DB2 Logical (Raleigh, NC)
Позиция в стабильной международной компании с хорошим соцпакетом (Unlimited PDO, 401k) и поддержкой при релокации. Однако узкая специализация на мейнфреймах и необходимость работы в офисе (onsite) с дежурствами 24/7 могут подойти не всем.
Сложность вакансии
Высокая сложность обусловлена требованием 13-летнего опыта работы именно с DB2 на мейнфреймах (z/OS), что является узкой и дефицитной специализацией. Роль подразумевает круглосуточную поддержку и глубокие знания специфического стека инструментов (CA, BMC, IBM).
Анализ зарплаты
Зарплата в вакансии не указана, но для позиции Senior DBA с 13-летним опытом в США (Северная Каролина) рыночные показатели обычно выше среднего по ИТ-сектору из-за редкости специалистов по мейнфреймам. Предлагаемый соцпакет соответствует стандартам крупных американских технологических компаний.
Сопроводительное письмо
I am writing to express my strong interest in the Senior Database Administrator - DB2 Logical position at Ensono. With over 13 years of experience specializing in DB2 for z/OS administration and application support, I have developed a deep expertise in managing complex mainframe environments, performing database migrations, and optimizing SQL performance for high-stakes production systems.
Throughout my career, I have successfully supported multiple DB2 subsystems simultaneously, utilizing tools from IBM, BMC, and CA to ensure maximum availability and efficiency. My background includes extensive work in disaster recovery planning, space calculations, and buffer pool tuning, which aligns perfectly with the responsibilities outlined for this role. I am particularly drawn to Ensono’s commitment to being a 'relentless ally' for its clients and would welcome the opportunity to bring my technical rigor and collaborative mindset to your Raleigh-based team.
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Описание вакансии
Senior Database Administrator - DB2 Logical, Raleigh NC
This role is onsite in Morrisville, NC. If you're open to being onsite in our client office but aren't local to the area, we're able to provide relocation support.
At Ensono, our Purpose is to be a relentless ally, disrupting the status quo and unleashing our clients to Do Great Things! We enable our clients to achieve key business outcomes that reshape how our world runs. As an expert technology adviser and managed service provider with cross-platform certifications, Ensono empowers our clients to keep up with continuous change and embrace innovation.
We can Do Great Things because we have great Associates. The Ensono Core Values unify our diverse talents and are woven into how we do business. These five traits are the key to achieving our purpose.
HONESTY, RELIABILITY, COLLABORATION, CURIOSITY, PASSION
Role Summary
Provide premium DB2 application DBA support and services to Ensono mainframe clients as they relate to Mainframe DB2 systems. The successful candidate will perform database creation, development, administration and tuning to support our clients’ development, test and production databases. The individual will be responsible for day-to-day database maintenance such as creating backups, performing restores, monitoring file extent growth, scheduling reorganizations, creating and maintaining DR procedures and overall support of client needs and requests. The successful candidate will be called upon to perform a variety of database optimizations that will include general reporting and analysis of the efficiency of the database configuration and periodic review of database performance.
What You Will Do:
- Develop and support and/or customize new services and support efforts.
- Work with vendor personnel to achieve timely solutions of database problems.
- Fulfill client requests and change orders for mainframe z/OS clients in a timely manner as they pertain to DB2
- Provide primary support for reported problems related to client application DB2 tablespaces
- Provide support on 24 x 7 x 365 basis across multiple time zones and participate in on-call responsibilities
- Provide key support for client migration services (new client transitions) as they pertain to DB2
- Assist the assigned project manager in the migration of newly acquired clients such that all technical hurdles are addressed in a timely manner and do not impede the expected progress of the transition nor the targeted migration date
- In joint cooperation with the Disaster Recovery Services, successfully execute tasks associated with any given client’s disaster recovery plans.
- Follow ITSM change control procedures
We want all new Associates to succeed in their roles at Ensono. That's why we've outlined the job requirements below. To be considered for this role, it's important that you meet all Required Qualifications. If you do not meet all of the Preferred Qualifications, we still encourage you to apply.
What You Will Need:
- Bachelor’s degree required and/or equivalent work experience.
- 13 years of professional experience in DB2 for administration and application support.
- Extensive experience with the following:
+ Administrating and supporting databases in Mainframe DB2
+ Support multiple DB2 subsystems simultaneously
+ Supporting client and internal requests for building all types of DB2 objects
+ Analyzing new versions of DB2 for functionality that can improve client’s systems
+ Refreshing test data for whole environments
+ Supporting DB2 security requests
+ Review DB2 security to find potential risks
+ Reorganization of application data
+ Vendor consultations for problems and questions
+ Space calculations for new objects and environments
+ Reviewing, tuning of internal DB2 buffer pools and SQL code
+ DR recovery of application objects
+ Troubleshooting and solving production database issues
Other Qualifications
- Experience with CA, BMC, and IBM tools for DB2
- Experience establishing policies and procedures pertaining to database management, DR, security, maintenance and utilization preferred
- Supporting multiple for clients after hours on-call
- Self-motivated and able to work independently.
- Must be able to multi-task and work under short deadlines and in high pressure situations.
- Excellent communication skills (written, verbal and presentations)
- Ability to work as part of a team, as well as independently.
Why Ensono?
Ensono is a place we unleash Associates to *Do Great Things* – for our clients and for your career. This could mean achieving a professional goal, collaborating with your team on an innovative idea, learning a new skill, reaching a wellness milestone, or engaging in your community through volunteer programs. Whatever it means to you, we want Ensono to be the place where you can do great things.
- We value flexibility and work-life balance. Positions that are not required to be onsite to support a client may offer the ability to work remotely or hybrid at an Ensono office location.
- Unlimited Paid Day Off (PDO) Plan
- Two robust health plan options through Blue Cross Blue Shield
- 401(k) with a generous company match
- Eligibility for dental, vision, short and long-term disability, life and AD&D coverage, and flexible spending accounts
- Depending on location, ability to take advantage of fitness centers
- Wellness program
- Flexible work schedule
Ensono is an Equal Opportunity/Affirmative Action employer. We are committed to providing equal employment to our Associates and building a diverse and inclusive workforce. All qualified applicants will be considered without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability, or other legally protected basis, in accordance with applicable law.
Pay transparency nondiscrimination statement/posting OFCCP’s pay transparency policy can be found on OFCCP’s website.
If you need accommodation at any point during the application or interview process, please let your recruiter know or email USTalentAcquisition@esnono.com.
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Навыки
- Disaster Recovery
- SQL
- Performance Tuning
- Database Administration
- ITSM
- DB2
- Mainframe
- z/OS
- BMC Tools
- IBM Tools
- CA Tools
Возможные вопросы на собеседовании
Проверка глубины технических знаний в специфической среде z/OS.
Опишите ваш опыт настройки буферных пулов DB2 для оптимизации производительности в высоконагруженных системах.
Оценка навыков работы в критических ситуациях, упомянутых в вакансии.
Расскажите о наиболее сложном инциденте в работе БД, который вам пришлось решать в рамках on-call поддержки. Каков был ваш алгоритм действий?
Вакансия включает задачи по миграции новых клиентов.
С какими основными трудностями вы сталкивались при миграции данных DB2 между различными подсистемами или при переходе новых клиентов на обслуживание?
Проверка владения инструментарием, указанным в требованиях.
Какие инструменты от BMC или CA вы считаете наиболее эффективными для реорганизации данных и мониторинга пространства, и почему?
Оценка понимания бизнес-непрерывности.
Какую роль вы играли в разработке и тестировании планов аварийного восстановления (DR) для баз данных DB2?
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