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Senior Application Support Engineer Jobs in Virginia

BLN24

Senior Application Developer

Mclean, VA · On-site

$97K - $133K/yr

BLN24 is an award-winning Management Consulting Firm that supports the U.S. Federal Government in successfully achieving their mission and goals. They are seeking Senior Application Developers to ...

Amyx, Inc.

Application Developer

Arlington, VA · On-site

Amyx is seeking to hire a Sr Application Developer to support our Army client at the Pentagon. * The Application Developer will perform development, design, and implementation activities for custom ...

Amyx, Inc.

Application Developer

Arlington, VA · On-site

Overview Amyx is seeking to hire a Sr Application Developer to support our Army client at the Pentagon. Responsibilities * The Application Developer will perform development, design, and ...

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All JobsApplication Support Engineer JobsSenior Application Support Engineer JobsSenior Application Support Engineer Jobs in Virginia

Senior Application Support Engineer information

See Virginia salary details

$68.9K

$127.9K

$181.4K

How much do senior application support engineer jobs pay per year?

As of Aug 11, 2026, the average yearly pay for senior application support engineer in Virginia is $127,892.00, according to ZipRecruiter salary data. Most workers in this role earn between $107,100.00 and $143,300.00 per year, depending on experience, location, and employer.

How does a senior application support engineer typically collaborate with development and infrastructure teams to resolve complex technical issues?

As a Senior Application Support Engineer, you will frequently act as a bridge between the development and infrastructure teams when addressing complex technical issues. This involves troubleshooting application incidents, gathering detailed logs, and clearly communicating findings to developers for code-related fixes or to infrastructure teams for environment-related problems. You may participate in regular meetings, joint problem-solving sessions, and post-incident reviews to ensure seamless knowledge transfer and continuous improvement. Effective collaboration and clear communication are essential for minimizing downtime and delivering robust solutions.

What does a senior application support engineer do?

A Senior Application Support Engineer is responsible for maintaining and troubleshooting complex software applications to ensure their optimal performance and availability. They act as a technical expert, diagnosing and resolving incidents, managing escalations, and collaborating with development teams to address root causes of issues. Additionally, they may provide guidance to junior team members, implement process improvements, and communicate with stakeholders about system health and updates. Their role is crucial in minimizing downtime and ensuring a smooth user experience.

What are the key skills and qualifications needed to thrive as a senior application support engineer?

To thrive as a Senior Application Support Engineer, you need strong problem-solving abilities, deep knowledge of software applications, and experience with programming or scripting languages, usually supported by a degree in computer science or a related field. Familiarity with ticketing systems, monitoring tools, databases, and certifications like ITIL or Microsoft Certified: Azure Administrator are commonly required. Excellent communication, patience, and a customer-focused mindset help you stand out when resolving complex technical issues and collaborating with cross-functional teams. These skills ensure efficient resolution of incidents, high system reliability, and superior service delivery for end users.

What is the difference between Senior Application Support Engineer vs Application Support Engineer?

AspectSenior Application Support EngineerApplication Support Engineer
Required CredentialsBachelor's degree, certifications like ITIL, relevant experienceBachelor's degree, entry-level certifications often sufficient
Work EnvironmentCorporate IT teams, tech companies, financial institutionsSupport centers, IT departments, software vendors
Employer & Industry UsageUsed across industries requiring complex application supportCommon in software, tech, and enterprise environments
Search & Comparison IntentUnderstanding senior roles, career progressionEntry-level support roles, skill development

The Senior Application Support Engineer typically has more experience, advanced certifications, and handles complex issues, often mentoring junior staff. Application Support Engineers focus on day-to-day support tasks, troubleshooting, and maintaining applications. The senior role involves leadership and strategic responsibilities, while the entry-level role emphasizes technical support and learning.

What are the most commonly searched types of Application Support Engineer jobs in Virginia? The most popular types of Application Support Engineer jobs in Virginia are:
What are popular job titles related to Senior Application Support Engineer jobs in Virginia? For Senior Application Support Engineer jobs in Virginia, the most frequently searched job titles are:
What job categories do people searching Senior Application Support Engineer jobs in Virginia look for? The top searched job categories for Senior Application Support Engineer jobs in Virginia are:
What cities in Virginia are hiring for Senior Application Support Engineer jobs? Cities in Virginia with the most Senior Application Support Engineer job openings:
Senior Application Support Engineer jobs near you
Infographic showing various Senior Application Support Engineer job openings in Virginia as of August 2026, with employment types broken down into 73% Full Time, and 27% Contract. Highlights an 46% In-person, 27% Hybrid, and 27% Remote job distribution, with an average salary of $127,892 per year, or $61.5 per hour.

Senior Application Administrator

Nationwide IT Services, Inc

Fort Belvoir, VA • On-site

$85K - $130K/yr

Full-time

Posted 15 days ago

Job description

Senior Application Administrator
Location: Fort Belvoir, VA
Security Clearance: Active Secret Security Clearance
Position Overview
Nationwide IT Services (NIS) is seeking an experienced Senior Application Administrator to support a Department of Defense customer at Fort Belvoir, VA. This individual will serve as the primary technical lead for one or more mission-critical enterprise applications, ensuring their reliability, security, and performance throughout the application lifecycle.
Working closely with system administrators, database administrators, developers, and cybersecurity professionals, the Senior Application Administrator will manage application installations, upgrades, deployments, integrations, and security compliance across development, pre-production, and production environments. This position plays a key role in maintaining secure, highly available applications that directly support the customer's mission.
Key Responsibilities
  • Serve as the primary technical administrator for assigned enterprise applications.
  • Install, configure, maintain, and troubleshoot application software and supporting components.
  • Plan and execute software installations, upgrades, patches, and application releases.
  • Support application deployments across development, pre-production, and production environments.
  • Configure and maintain application interfaces, APIs, and related integrations.
  • Identify and coordinate application-specific server, network, and firewall requirements.
  • Troubleshoot and resolve application incidents to ensure high system availability.
  • Provide technical support for infrastructure and data center migration activities.
  • Coordinate application release activities while following established change management processes.
  • Implement and maintain Security Technical Implementation Guides (STIGs) and Security Requirements Guides (SRGs).
  • Generate required cybersecurity compliance documentation and supporting artifacts.
  • Research, analyze, and remediate vulnerabilities identified through cybersecurity scanning and assessments.
  • Collaborate with infrastructure, database, networking, and cybersecurity teams to deliver secure, reliable application services.
  • Support modernization initiatives and evolving mission requirements.
Required Qualifications
  • Minimum of seven (7) years of experience administering enterprise applications in a Windows and/or Linux environment.
  • Bachelor's degree in computer science, Information Technology, Engineering, or a related field. Four (4) additional years of relevant experience may be substituted for the degree requirement.
  • Active Secret Security Clearance.
  • Current DoD 8140-approved certification such as Security+, Cloud+, GSEC, GICSP, SSCP, or a higher-level equivalent certification.
  • Experience supporting application installations, upgrades, deployments, and lifecycle management.
  • Experience implementing STIGs, SRGs, and cybersecurity best practices.
  • Strong troubleshooting and analytical skills with the ability to resolve complex application issues.
Preferred Qualifications
  • Experience supporting Department of Defense or other Federal Government enterprise environments.
  • Experience administering mission-critical applications in production environments.
  • Knowledge of application release management and configuration management processes.
  • Experience supporting application integrations, APIs, middleware, and web services.
  • Familiarity with Windows Server, Linux, SQL Server, networking, and enterprise infrastructure.
  • Experience supporting cloud or hybrid environments.
  • Excellent communication skills and the ability to work effectively within cross-functional technical teams.
Why Nationwide IT Services?
Nationwide IT Services is committed to delivering innovative technology solutions that support our nation's critical missions. As part of our team, you'll work alongside experienced IT professionals supporting enterprise systems that directly impact Department of Defense operations. We offer a collaborative work environment, opportunities for professional growth, and the chance to make a meaningful contribution to our customers' success.
Salary range: $85,000 to $130,000 annually
The salary range is a general guideline. We consider several factors when determining base salary offers, including the position's scope and responsibilities, the candidate's experience, education, and skills, and current market conditions.

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