Senior Application Support Specialist

Leidos Holding • $105K — $190K *
US-AnywhereRemote in United States
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Experience providing application or end-user support
  • Ability to learn complex enterprise software and business processes
  • Strong analytical and troubleshooting skills
  • Ability to explain technical or complex processes in understandable terms
  • Experience with ticket-management and knowledge-management systems such as Jira and Confluence
  • Excellent customer service based on active, empathetic listening with problem-solving focus
  • Strong written and verbal communication skills

Responsibilities

  • Respond to end-user questions regarding application functionality, navigation, and established business processes.
  • Guide users through application workflows and explain how system features should be used to accomplish business tasks.
  • Troubleshoot reported application issues and determine related factors such as user understanding or software defects.
  • Reproduce reported problems and document the steps, conditions, expected behavior, and actual behavior.
  • Create, update, categorize, prioritize, and track support tickets through resolution.
  • Develop and maintain knowledge-base articles, FAQs, quick-reference guides, and other user-support documentation.

Benefits

  • Professional, customer-focused work environment
  • Opportunities for collaboration with diverse teams including developers and business analysts
  • Exposure to complex enterprise software systems
  • Scope for identifying and implementing process improvements
  • Dynamic work atmosphere with evolving application releases
Full Job Description

The Senior Application Support Specialist provides front-line functional support to end users of an enterprise software application. The technician assists users in understanding system functionality, completing business processes, resolving application-related issues, and identifying the appropriate path for issues that require additional technical or functional support. The position serves as a liaison between end users and application support, development, testing, and business teams.

Primary Responsibilities

  • Respond to end-user questions regarding application functionality, navigation, and established business processes.
  • Guide users through application workflows and explain how system features should be used to accomplish business tasks.
  • Troubleshoot reported application issues and determine whether the issue is related to user understanding, data, permissions, configuration, system functionality, or a potential software defect.
  • Reproduce reported problems and document the steps, conditions, expected behavior, and actual behavior.
  • Resolve issues within the Help Desk's established knowledge and authority and escalate issues requiring specialized functional or technical expertise.
  • Create, update, categorize, prioritize, and track support tickets through resolution.
  • Gather sufficient information before escalating potential defects to reduce unnecessary development-team investigation.
  • Assist users with account, role, access, and permission questions in accordance with established procedures.
  • Research application documentation, knowledge articles, procedures, and previously resolved tickets to identify solutions.
  • Develop and maintain knowledge-base articles, FAQs, quick-reference guides, and other user-support documentation.
  • Identify recurring user questions or areas of confusion and recommend improvements to documentation, training, application usability, or business processes.
  • Communicate application changes, known issues, workarounds, and resolutions to affected users as appropriate.
  • Support new releases by becoming familiar with new and modified functionality before deployment.
  • Coordinate with software developers, testers, business analysts, system administrators, and subject-matter experts when issues cannot be resolved at the Help Desk level.
  • Maintain accurate records of user interactions, troubleshooting performed, resolutions, and escalations.
  • Monitor support trends and identify recurring issues that may warrant corrective action, additional training, or application enhancement.
  • Provide professional, customer-focused support to users with varying levels of technical proficiency.

 

Basic Qualifications

  • Experience providing application or end-user support
  • Ability to learn complex enterprise software and business processes
  • Strong analytical and troubleshooting skills
  • Ability to explain technical or complex processes in understandable terms
  • Experience with ticket-management and knowledge-management systems such as Jira and Confluence
  • Excellent customer service based on active, empathetic listening with problem-solving focus
  • Strong written and verbal communication skills
  • Ability to distinguish among training, procedural, access, data, configuration, and software-related issues.

 

Preferred Qualifications

  • Understanding of training organizations, a plus.
  • Experience with NIST application security requirements, a plus.

►Please be advised that during the interview, you will be required to keep your camera on, and your interviewer will be taking your picture for identification purposes if an offer letter is extended to you.

Original Posting:September 25, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:Pay Range $105,300.00 - $190,350.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

About Leidos Holding

Leidos Holding Careers

Joining Leidos Holding presents an unparalleled opportunity to advance one's career with a leader in innovation and technology. The company offers a plethora of job opportunities aimed at fostering professional growth and development in a diverse and inclusive environment.

Explore Career Opportunities

Leidos Holding is actively seeking skilled professionals who are passionate about leveraging their expertise to drive innovation and leadership in their fields. With a variety of open positions, Leidos Holding provides a platform for individuals to challenge themselves in a dynamic work environment.

Innovation and Professional Growth

At Leidos Holding, innovation is at the core of everything they do. Employees are encouraged to think creatively and push boundaries. The company supports this drive for innovation through comprehensive professional development and diversity training programs that are designed to enhance skills and foster leadership.

Commitment to Diversity and Inclusion

Leidos Holding is committed to creating a workplace where diversity is not only recognized but celebrated. With a culture that values and promotes diversity, Leidos Holding ensures that all team members have the opportunity to contribute, learn, and grow.

Internship Programs

For those starting their career, Leidos Holding offers internship programs that provide a robust foundation in the industry. Internships are a great way to develop essential skills, gain valuable work experience, and build professional networks.

Benefits and Culture

Employees at Leidos Holding enjoy a range of benefits designed to support their professional and personal lives. The company culture is built on a foundation of respect and integrity, providing a supportive and collaborative environment where every team member is valued.

Join the Team

Leidos Holding is hiring! Explore job opportunities that match your skills and interests. Leidos Holding looks for driven, curious, and innovative individuals to join their team. Positions are available across various disciplines and experience levels.

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Prepare for Your Interview

To prepare for an interview at Leidos Holding, candidates should familiarize themselves with the company's missions and values, update their resumes, and be ready to discuss how their background and skills align with the position they are applying for.

Networking and Career Advancement

Leidos Holding encourages its employees to engage in networking within the company to discover new opportunities for career advancement. The leadership team at Leidos Holding is dedicated to supporting employees in their career paths with ample opportunities for networking and growth.

Explore Leidos Holding Jobs and Careers

Discover the exciting career opportunities at Leidos Holding today. With a commitment to employee growth, innovation, and diversity, Leidos Holding is the perfect place to advance your career. Check out the latest job listings and find your perfect fit at Leidos Holding.

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