Tier III Application Support

DANE, LLC; Arlington (VA); On-site; USD 80,000 - 100,000; Full time

Benefits offered by this job

HSA & FSA Plans

401(k) with matching

Competitive salary

Tuition assistance

Paid time off

Job summary

DANE, LLC in Arlington, VA is hiring for a Full Time position focusing on Tier III Application Support. The role requires a Bachelor’s degree in Computer Science or similar, along with a minimum of 4 years of relevant experience. Candidates must hold an Active DoD Secret Clearance.

Responsibilities include monitoring applications, troubleshooting incidents, and collaborating with development teams. Strong SQL skills and experience with .NET and Oracle are essential.

Benefits include competitive salary, flexible work arrangements, and a comprehensive benefits package.

Qualifications

• Active DoD Secret Clearance or higher required.
• Minimum 4+ years of experience in a Tier III Application Support role.
• Experience supporting applications developed on .NET, Java, and Oracle databases.

Responsibilities

• Monitor production applications and incident management ticketing system.
• Investigate and troubleshoot complex incidents and service requests.
• Collaborate with development teams to assist with root cause identification.
• Perform backend data modifications using SQL.
• Support applications on .NET, Java, and Oracle platforms.

Skills

Strong problem-solving skills

SQL scripting

Collaboration with development and IT teams

Basic Python scripting

Experience with .NET and Oracle applications

Education

Bachelor’s degree in Computer Science, Information Technology, or related field

Tools

ServiceNow

SQL

TOAD

Power BI

jQuery

Job description

Description

At DANE, we put talented people on programs that matter. From day one, you’ll have competitive benefits, aggressive PTO, and the opportunity to do meaningful work on some of the most mission‑critical systems in the federal government.

Benefits

• HSA & FSA Plans
• 401(k)
• 401(k) matching
• Competitive salary
• Dental insurance
• Employee discounts
• Health insurance
• Paid time off
• Tuition assistance
• Vision insurance
• Wellness resources

Details

Location: Hybrid - Onsite, Arlington, VA, 1-2 days/week and as needed

Job Type: Full Time

Education: Bachelor’s degree in computer science or Equivalent

Experience: Minimum 4 years of relevant experience

Clearance: Must hold an Active DoD Secret Clearance or higher

Responsibilities

• Monitor production applications, scheduled jobs, and the incident management ticketing system (ServiceNow).
• Receive, analyze, and troubleshoot complex incidents and service requests escalated from Tier I and Tier II support teams.
• Investigate application and data‑related issues, determine root causes, and either resolve issues or collaborate with development and other IT teams for resolution.
• Collaborate with development teams by providing detailed analysis, logs, and findings that assist with root cause identification and prioritization of fixes.
• Write and execute SQL queries to analyze tables, grants, functions, procedures, packages, and triggers using SQL and TOAD.
• Perform backend data modifications using SQL in accordance with change management and security procedures.
• Assist in the creation and maintenance of Knowledge Base Articles (KBAs) and Standard Operating Procedures (SOPs) to improve issue resolution and reduce escalation volume.
• Support applications built on .NET, Java, and Oracle database platforms.
• Work within enterprise tools, including ServiceNow, CLM, jQuery, and SharePoint.
• Support operational reporting and analysis efforts, including basic Power BI dashboards.
• Utilize beginner‑level scripting or automation (Python or C#) to assist with diagnostics, data handling, or operational efficiencies as appropriate.

Requirements

• Bachelor’s degree in Computer Science, Information Technology, or a related field.
• Active DoD Secret Clearance or higher required.
• Minimum 4+ years of experience in a Tier III Application Support or Production Support Analyst role.
• Strong problem‑solving skills with the ability to break down complex technical and process‑related issues to identify root causes.
• Experience supporting applications developed on .NET, Java, and Oracle database platforms.
• Strong SQL scripting experience, including writing queries and performing backend data modifications using SQL and TOAD.
• Experience with enterprise support tools, including ServiceNow, CLM, jQuery, and SharePoint.
• Excellent verbal and written communication skills with the ability to explain technical issues clearly to non‑technical users and collaborate effectively with development and IT teams.

Preferred Qualifications

• Beginner‑level experience with Python scripting for basic automation, diagnostics, or data processing.
• Familiarity with C# applications for troubleshooting or support purposes.
• Experience building or supporting Power BI dashboards or reports.
• Demonstrated interest in learning and supporting automation and AI‑assisted operational workflows as the environment evolves.

Equal Opportunity

DANE LLC is an equal‑opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Flexible work from home options available.