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System Administrator Jobs in Mobile, AL (NOW HIRING)

4P Consulting Inc

System Engineer 2 4PC/150

Bucks, AL · On-site

System Engineer 2 Location: [Bucks, AL] Contract 8 Months Job Summary The System Engineer is responsible for coordinating, implementing, and maintaining complex systems within power plants. This role ...

4P Consulting Inc

System Engineer 2 4PC/150

Bucks, AL · On-site

System Engineer 2 Location: [Bucks, AL] Contract 8 Months Job Summary The System Engineer is responsible for coordinating, implementing, and maintaining complex systems within power plants. This role ...

OWA

Audio Visual Admin

Foley, AL · On-site

$65K/yr

Step into the spotlight as our new Audio-Visual Administrator, where you will sync enterprise-level ... Oversee the planning and implementation of expansions to the OWA audio and video systems * Identify ...

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System Administrator information

See Mobile, AL salary details

$33.6K

$72.9K

$112.7K

How much do system administrator jobs pay per year?

As of Sep 8, 2026, the average yearly pay for system administrator in Mobile, AL is $72,873.00, according to ZipRecruiter salary data. Most workers in this role earn between $57,400.00 and $85,200.00 per year, depending on experience, location, and employer.

What is a system administrator?

System Administrators, often called sysadmins, are IT professionals responsible for installing, configuring, maintaining, and supporting computer systems and servers within an organization. They ensure that networks and systems run efficiently and securely, manage user accounts, oversee backups, and troubleshoot hardware and software issues. System Administrators play a key role in maintaining system uptime, implementing security protocols, and updating systems to prevent vulnerabilities. Their work is critical for the smooth and secure operation of a company's IT infrastructure.

What does a system administrator do?

The job of a System Administrator is to assume a range of IT responsibilities and technical services for your company’s internet and intranet presence. This will include such duties as installing anti-virus and malware protection software, undertaking regular systems maintenance, and troubleshooting problems. Additional duties can include serving as a digital technology information resource for employees and consulting with company leaders on the possible adoption of new technologies. Aside from this, you might be asked to evaluate and boost network system performance, make needed upgrades and repairs, and add approved users to the network and train them in proper usage.

What are the key skills and qualifications needed to thrive as a system administrator, and why are they important?

To thrive as a System Administrator, you need a solid understanding of computer networks, operating systems (Windows, Linux), and troubleshooting, often backed by a degree in IT or related certifications like CompTIA Network+ or Microsoft Certified: Azure Administrator Associate. Familiarity with tools such as Active Directory, virtualization platforms, backup solutions, and monitoring systems is typically required. Strong problem-solving, attention to detail, and effective communication skills help you manage incidents and work with diverse teams. These abilities ensure reliable system performance, minimize downtime, and support seamless business operations.

What are some common challenges system administrators face when managing a large IT infrastructure, and how can these be addressed?

System Administrators often encounter challenges such as ensuring system security, managing software updates across numerous devices, and troubleshooting network issues in large-scale environments. Keeping up with rapidly evolving technology and balancing routine maintenance with unexpected incidents can be demanding. Effective solutions include automating repetitive tasks, implementing robust monitoring tools, and regularly communicating with other IT team members to proactively address potential problems. Continuous learning and staying current with best practices in cybersecurity and system management are also essential for long-term success in this role.

What is the difference between System Administrator vs Network Administrator?

AspectSystem AdministratorNetwork Administrator
CertificationsCompTIA Server+, Microsoft Certified: Windows Server FundamentalsCompTIA Network+, Cisco CCNA
Work EnvironmentManage servers, operating systems, and internal IT infrastructureFocus on network hardware, configurations, and connectivity
ResponsibilitiesMaintain servers, troubleshoot OS issues, manage backupsConfigure routers/switches, monitor network performance, ensure security

While both roles support IT infrastructure, System Administrators primarily manage servers and operating systems, whereas Network Administrators focus on network hardware and connectivity. They often collaborate but have distinct technical focuses within an organization.

How much do system administrators make?

System administrators typically earn a median annual salary of around $70,000 to $90,000, depending on experience, certifications, and location. Entry-level roles may start lower, while experienced administrators with specialized skills or certifications like CompTIA or Cisco can earn higher salaries. Salaries can also vary based on the size and industry of the organization.

How much is the salary of a system administrator?

The average salary of a system administrator varies by experience and location but typically ranges from $50,000 to $85,000 annually in the United States. Entry-level positions may start lower, while experienced administrators with certifications like CompTIA or Cisco can earn higher salaries, especially in larger organizations or tech hubs.
More about System Administrator jobs

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For System Administrator jobs in Mobile, AL, the most frequently searched job titles are:

What job categories do people searching System Administrator jobs in Mobile, AL look for?

The top searched job categories for System Administrator jobs in Mobile, AL are:

What cities near Mobile, AL are hiring for System Administrator jobs?

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System Administrator jobs near you
Infographic showing various System Administrator job openings in Mobile, AL as of August 2026, with employment types broken down into 1% As Needed, 67% Full Time, 30% Part Time, and 2% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $72,873 per year, or $35 per hour.

Oracle Application Developer/DBA

AIS (Applied Information Sciences)

Pascagoula, MS

Full-time

Medical, Dental, PTO

Posted 21 days ago

Job description

A.I.S., Inc. (AIS) is a national scientific services firm supporting maritime activities requiring certification of compliance with environmental regulations as well as collecting data for use by Federal, State, Municipal, and other government agencies along the US coastline. AIS is looking for an Oracle Application Developer/DBA to support NOAA's SEFSC.


Primary Function:

The Oracle Application Developer/DBA centralizes scientific and administrative data now spread across legacy platforms, file formats, and separate silos, builds the database architecture to house centralized plankton and groundfish survey data, and develops front-end applications that let internal NOAA staff and external partners securely manage and validate that data. This position is contingent upon contract award and available funding.


Duties/Responsibilities:

  • Analyze disparate data sources (flat files, .db3, Access databases, legacy SQL, APIs) and design automated ETL workflows to extract, transform, and load data into a centralized Oracle Enterprise environment.
  • Develop parsing algorithms to handle inconsistent data formats and preserve data integrity during migration.
  • Implement data validation rules to flag anomalies during ingestion.
  • Design and maintain normalized relational database schemas supporting complex fishery survey and oceanographic data structures.
  • Optimize database performance through indexing, partitioning, and query tuning.
  • Apply federal data security standards and PII protection protocols.
  • Develop an internal web application allowing NOAA staff to input, query, and edit live data records.
  • Build a secure external portal for partners to view and input data and propose edits.
  • Engineer a staging-and-commit workflow that holds external edits in a review queue until approved by the Database Manager or data steward.
  • Support other Trawl and Plankton Branch, PEMD, and SEFSC surveys: provide data analyses, prepare data summaries, and assist with data reports, publications, and presentations per SEFSC publication procedures.
  • Participate in public outreach and education efforts, and in workshops, scientific meetings, symposiums, and public forums as required.


Compensation: Candidates will be paid an hourly rate to be negotiated, and total compensation will vary depending on candidates' depth of experience. This is a full-time position. AIS benefits package includes health and dental insurance, vacation, sick and holiday benefits.

Minimum Qualifications:

  • MS Degree in Computer Science, Information Systems, Engineering, or a related field; or BS Degree in one of these disciplines plus five (5) years of relevant experience.
  • Ability to translate real-world scientific processes into logical and physical data models (Entity-Relationship Diagrams).
  • Ability to write complex stored procedures, triggers, and packages (PL/SQL) to handle business logic and the edit-approval workflow.
  • Knowledge of implementing Role-Based Access Control (RBAC) to differentiate use and access requirements.
  • Skill in creating technical documentation, data dictionaries, and user manuals.
  • Database engines: expert-level Oracle RDBMS (12c/19c or later); PostgreSQL or SQL Server a plus.
  • Development frameworks: Oracle APEX highly desired for data-centric web apps; alternatively Java (Spring Boot), Python (Django/Flask), or .NET.
  • ETL and scripting: Python (Pandas/NumPy), PL/SQL, Informatica, or FME.
  • Front end: HTML5, CSS3, JavaScript, and AJAX techniques for responsive user interfaces.
  • Version control: Git/GitHub/GitLab.


Preferred Qualifications:

  • Documented experience with geospatial data (GIS, Oracle Spatial, ArcGIS).
  • Documented experience in database development and administration.
  • Documented experience building workflows with approval gates/audit trails.
  • Ability to communicate with fishery scientists to understand data needs and translate them into technical specifications.
  • Previous experience supporting NOAA or other Federal agencies.

Travel:

  • May be required to work on NOAA Ships, charter vessels, and/or small boats, and domestic or international travel may be required for or in support of at-sea surveys, project-related workshops, and working group meetings.

Location:

  • 3209 Frederic Street, Pascagoula, MS 39567 (SEFSC Laboratory)


An Equal Opportunity Employer

It is the policy of A.I.S. to recruit, hire, train, promote, transfer and compensate our employees and provide all other conditions of employment including Company sponsored events without regard to race, color, creed, religion, national origin, age, sex, gender identity, genetic information, marital status, lawful alien status, sexual orientation, physical or mental disability, citizenship status, veteran status or any other status protected by applicable law.

Must be able to work in the U.S. VEVRAA Federal Contractor Request Priority Protected Veteran Referrals Equal Opportunity Employer

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