Application Administrator
RW Mercer Co.
We are seeking a detail-oriented and technically proficient Application Administrator to manage, maintain, and optimise enterprise applications. This role is responsible for ensuring application availability, performance, security, and user support across business systems. The ideal candidate has experience with application lifecycle management, system configuration, and troubleshooting in a dynamic IT environment. Key Responsibilities Install, configure, and maintain business applications and systems Monitor application performance, uptime, and reliability Troubleshoot and resolve application-related issues and incidents Manage user access, roles, and permissions Perform system updates, patches, and upgrades Collaborate with vendors and internal teams to resolve technical issues Maintain documentation for configurations, processes, and procedures Support integration between applications and other systems Ensure compliance with security policies and data protection standards Assist in testing and deployment of new features or applications Qualifications Degree or diploma in Information Technology, Computer Science, or related field (or equivalent experience) 2–5+ years of experience in application support or administration Experience with enterprise applications (ERP, CRM, HR systems, etc.) Familiarity with databases (SQL Server, Oracle, MySQL) Understanding of system integrations, APIs, and middleware Knowledge of Windows/Linux server environments Strong troubleshooting and analytical skills Core Competencies Application Management & Support System Configuration & Optimisation Problem-Solving & Troubleshooting Documentation & Process Improvement Security & Compliance Awareness Communication & Collaboration Preferred Qualifications Experience with cloud-based applications (Azure, AWS, SaaS platforms) Certifications in relevant systems (Microsoft, Oracle, Salesforce, etc.) Familiarity with ITIL framework or service management tools Basic scripting knowledge (PowerShell, Python, etc.) Benefits Competitive hourly compensation Flexible remote or hybrid working arrangements Opportunities for professional development and certifications Exposure to enterprise-level systems and technologies Supportive and collaborative work environment #J-18808-Ljbffr
$80k - $100k
...manage multiple tasks and prioritize effectively in a fast-paced environment. Proficiency with computers and common software applications. Valid driver's license and reliable transportation. Benefits ~ Competitive salary ranging from $80,000.00 to $100,...ApplicationBob Boyte Chevy
Biloxi, MS3 days ago- ...To be considered for this position, you must complete a full application on our company careers page, including screening questions... ...management, IT Services (IT Schedule 70), and Temporary and Administrative Professional Staffing (TAPS Schedule 736), Business Process...ApplicationFull timeContract workTemporary workCasual workWork at officeLocal areaRemote work
MCI
Biloxi, MS4 days ago $15.5 - $23.3 per hour
...customers through sales, appraisals, test drives, and financing applications. Conduct accurate vehicle condition assessments,... ...to ensure vehicles meet CarMax Quality Standards. Handle administrative tasks such as printing reports, maintaining transaction paperwork...ApplicationHourly payFull timeWork at officeCarMax
Biloxi, MS2 days ago- ...visit: ioausa.com/locations About the Role: Provide administrative and customer service support to the account team, Producer,... ...and a rewarding work environment What to Expect (Application Process): ~30-Minute Phone Screen, Online Assessments...ApplicationContract workRemote work
Insurance Office of America
Biloxi, MS2 days ago $790 per week
...private. Part-time or full-time, on your schedule. Pay: up to $790/week, varies by study. Spots are limited — check your eligibility today. Compensation varies by study and assignment; not all applicants will qualify. Full terms shown on the application form....ApplicationFull timePart timeRemote workFocus Group Panel
Biloxi, MS1 day ago- ...heights and moving equipment weighing a minimum of 50 lbs. assisted or unassisted. U-Haul is an equal opportunity employer. All applications for employment will be considered without regard to race, color, religion, sex, national origin, physical or mental disability,...ApplicationStart working todayLocal area
U-Haul
Biloxi, MS2 days ago - ...address concerns, and ensure each client has a smooth and positive experience -Complete Enrollments: Assist clients in filling out applications and finalizing their benefits during scheduled meetings -Learn & Grow: Participate in ongoing training and coaching—no prior...ApplicationRemote jobFull time
McQuade Organization
Biloxi, MS1 day ago - ...Customer service, hospitality, retail, sales, or call center experience preferred Comfortable using Zoom, email, and computer applications Self-motivated and coachable Ability to work independently in a remote environment High school diploma or equivalent...ApplicationRemote jobFull timeWork from home
McQuade Organization
Biloxi, MS16 hours ago - ...decisions concerning hiring, firing, discipline, supervision, staffing and scheduling. The Franchisor will not receive a copy of any application you submit for this job posting and will have no control over whether you receive an interview and/or are ultimately hired, does...ApplicationLocal areaFlexible hours
Denny
Ocean Springs, MS16 hours ago - ...and the exceptional living experience we deliver. In this customer experience and sales role you will be working with prospects, applicants, and current residents to assist finding the absolute best home for their unique needs and create exceptional living experience during...ApplicationTemporary workWork at officeFlexible hours
SPINX Company
Gulfport, MS4 days ago - ...This role provides Tier I support, basic account and endpoint administration, ticket triage, AWS Cloud support and documentation. The... ...Product Lifecycle Management, SharePoint, and RISK management applications. Log, triage, troubleshoot, resolve, and escalate tickets...ApplicationPermanent employmentFor contractorsInternshipRemote work
iQuasar
Ocean Springs, MS16 hours ago $36.51 per hour
Cape Fox Concentric Methods is accepting resumes for a Fitness Test Administrator (PRN) to execute Physical Fitness Exams with professionalism, consistency, and care for the United States Postal Inspection Service (USPIS). The United States Postal Inspection Service, or...ApplicationHourly payRelief- ...standards are maintained for the projects Assist in daily administrative responsibilities including invoice reconciliation and... ...out instructions furnished in written oral form or via DRH applications Proficiency with MS Office and Adobe Suite Ability to...ApplicationNight shift
D.R. Horton
Biloxi, MS4 days ago - ...Administrative Assistant The Administrative Assistant provides administrative, clerical, and operational support to the Head Start... ...writing. Demonstrated computer literacy skills, using MS Office applications and other basic data systems, including internet navigation....ApplicationLocal areaImmediate startLong distanceShift work
Mississippi State University
Biloxi, MS2 days ago $11 - $13 per hour
...processes and meet performance expectations Strong communication and active listening skills Comfortable navigating computer applications and web-based tools Ability to work independently and remain accountable to schedules Preferred: Prior call...ApplicationHourly payFull timeFlexible hoursEnterprise Call Center
Gulfport, MS4 days ago- ...communication skills Ability to apply common sense understanding to carry out instructions furnished in written oral form or via DRH applications Proficiency with MS Office and email Ability to sit for majority of 8-hour workday; use hands and fingers to handle or...ApplicationWeekend work
D.R. Horton
Biloxi, MS16 hours ago - ...to thrive in a high-energy setting, we encourage you to apply. To be considered for this position, you must complete a full application on our company careers page, including screening questions and a brief pre-employment test. Responsibilities Key Responsibilities...ApplicationRemote jobWork at office
- ...at least 21 years of age. Associate's degree (A. A.) or equivalent from two-year college or technical school; five years of applicable experience working with top-level executives; or equivalent combination of education and experience. Must have advanced skills...ApplicationWork at officeLocal areaNight shift
PENN Entertainment
Biloxi, MS2 days ago - ...information (including testing or characteristics) or any other protected status as defined by local, state, or federal law, as applicable. Qualified individuals with a disability may be entitled to reasonable accommodation under the Americans with Disabilities Act. If...ApplicationLocal areaFlexible hoursShift work
O'Reilly Automotive Stores, Inc.
Gulfport, MS3 days ago - ...genetic information (including testing or characteristics) or another protected status as defined by local, state, or federal law, as applicable. Qualified individuals with a disability may be entitled to reasonable accommodation under the Americans with Disabilities Act....ApplicationLocal areaFlexible hoursShift workNight shift
O'Reilly Auto Parts
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Lowe's
Gulfport, MS3 days ago - ...To be considered for this position, you must complete a full application on our company careers page, including screening questions... ...service, technical support, inside sales, back-office, chat, or administrative support in a contact center environment State or Federal...ApplicationRemote jobWork experience placementWork at office
- ...To be considered for this position, you must complete a full application on our company careers page, including screening questions... ...service, technical support, inside sales, back-office, chat, or administrative support in a contact center environment State or Federal...ApplicationRemote jobWork experience placementWork at office
- ...and procedures. Assists with dissemination of information to CDH providers regarding training schedules, certification process, application status, and USDA reporting requirements. Takes telephone calls and responds to inquiries, referring calls to supervisor or...ApplicationWork at officeLocal area
$116.36k - $155.15k
...network for the AI‑powered world, connecting people, data, and applications through our expansive fiber network and connected ecosystem.... ..., Python, or similar scripting languages to automate system administration, deployment, and operational tasks Operational knowledge...ApplicationFull timeTemporary workRemote work1 day per weekLumen
Biloxi, MS1 day ago- ...components, ensuring seamless integration and optimal performance. Troubleshoot and debug issues, implement fixes, and optimize application performance. Participate in code reviews, provide constructive feedback, and contribute to a positive team culture. Stay up...ApplicationFull time
Cheez
Biloxi, MS16 hours ago - Job Description The Centralized Scheduler II is responsible for scheduling inpatient and outpatient surgical procedures, as well as pre-admission tests, advanced imaging procedures or treatments. The scheduler will answer general inquires and provide general information...Work at office
Memorial Health System
Biloxi, MS16 hours ago - ...genetic information (including testing or characteristics) or another protected status as defined by local, state, or federal law, as applicable. Qualified individuals with a disability may be entitled to reasonable accommodation under the Americans with Disabilities Act....ApplicationLocal areaFlexible hours
$13 - $16 per hour
Ace Hardware Cashiers and Customer Service Associates assist customers with purchases, operate the register, help customers locate tools and hardware items, answer basic home improvement questions, restock shelves, organize merchandise, and help maintain store cleanliness...Hourly payFull timeFlexible hoursAce Hardware
Biloxi, MS16 hours ago- ...Open Continuous Announcement This is an OPEN CONTINUOUS ANNOUNCEMENT. The initial cut-off date for referral of eligible applications is Friday, May 29, 2026 and applicants will be referred on an 'as needed' basis thereafter. Announcement will remain open through 08...Application
US Government Jobs
Biloxi, MS16 hours ago
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