Application Support Engineer
Concept Plus LLC
About Concept Plus Concept Plus is a mission-focused technology solutions provider that transforms IT concepts into impactful solutions for federal agencies. Headquartered in Fairfax, VA, we bring the agility, responsiveness, and customer intimacy of a small business combined with the quality and infrastructure of a larger firm. Recognized as an award-winning Oracle partner, we have delivered innovative solutions across Defense, Intelligence, Civilian, Health IT, and Tribal sectors. Our highly certified experts build systems that drive efficiency, accelerate modernization, and ensure mission outcomes with certainty. We offer competitive pay, comprehensive health, dental, and vision insurance, paid life insurance, paid time off, 11 paid holidays, performance bonuses, tuition reimbursement, unlimited training, and the opportunity to thrive in a collaborative, flexible, and innovative environment. Concept Plus is seeking an Application Support Engineer to be responsible for supporting the sustainment of Applications/Services providing the backend administration and support in the Oracle Cloud Infrastructure. This program provides a comprehensive set of services to support multiple customers in a multitenant enclave. The focus is customers whose primary application is Oracle EBS, supporting their users as well as interface trading partners. The services range from cloud-based infrastructure to development/testing services to operations services, with a focus on multitenancy wherever possible. Assist in defining requirements, designing and building data center technology components and testing efforts. What you’ll do The App Support Engineer may plan, design, develop, migrate, install, or implement various technology products, or enhance computer programs. This individual applies knowledge of software and programming to deploy or migrate and test applications and produce the necessary outcome for clients. Roles and responsibilities included but are not limited to: Support acceptance testing of applications in target cloud environment Support application bug fix for migration-related application defects Structure and coordinate with application functional owners for the required testing of applications prior to, during, and post migration Report and resolve issues related to infrastructure and application migration activities Determine the Definition of Ready for work items to be slotted into a Sprint activities Deliver working software or acceptable deliverables in every iteration/activities Help the Product Owner break larger work items (Epics, User Stories) into smaller User Stories based on functionality activities Estimate Product Backlog items (Epics, User Stories), Decompose User Stories into smaller, actionable Tasks, Estimate Tasks during Sprint Planning, Commit to Sprint delivery based on the Definition of Done, Adhere to the Definition of Done activities Escalate impediments, Frequent (daily) communication with and demonstration of progress to the Product Owner activities Maintain all boards (Scrum) activities Maintain project management tool (JIRA) Ability to work productively in a team environment and participate as a positive and cooperative team member Strong verbal, written, organizational and documentation skills Required Qualifications T3/T5 (TS / TS SCI w/Poly) – Fully Cleared Only, must confirm clearance is active Bachelors Degree required 5+ years’ practical experience Must have administration experience with at least two of the following applications: ALM Octane, UFT, LoadRunner, Dynatrace, ReadyAPI, CyberArk, VMWare/Horizon Proficient in installing and configuration application client tools on VDI Images and Pools Must have strong experience with Oracle Linux or RHEL operating systems Hands-on experience with STIG compliance using preferably Evaluate-STIG, Mitre SAF Heimdall, or equivalent Skilled in diagnosing and resolving application Applications connectivity and integrations issues Experience configuring load balancing for Applications Knowledge of SAML/SSO authentication and application level configuration for identity integrations Provide Level 2 and Level 3 support for application and integration issues Create a management plan, validates sizing, and forecasted sizing Manage and safeguard licenses, keys, and other sensitive secrets within an approved vaulting solution Experience producing and maintaining CDRL documentation Preferred experience with Microsoft Windows Server Administration Strong verbal, written, organizational and documentation skills. Current CompTIA Security+ Concept Plus is an Equal Opportunity Employer. As such, we will give your application full consideration without regard to your race, color, religion, sex, age, national origin, disability, veteran status, sexual orientation, gender identity, or any other classification protected by federal, state, or local law. #J-18808-Ljbffr Concept Plus LLC
- Department Name Support & Customer Success Date Opened 06/05/2026 Job Type Full time Required Skills cashiering typescript +4 Remote... ...As we continue to grow, we are looking for a Support Services Engineer to join our team. You will be the first point of contact for our...SuggestedFull timeRemote work
- Embrace Software Inc. is seeking a Support Services Engineer to join their growing team. This remote position requires managing customer support tickets, troubleshooting software issues, and implementing code fixes primarily using C#/.NET and React. Ideal candidates will...SuggestedRemote job
- Concept Plus LLC in Fairfax, VA is seeking an Application Support Engineer to sustain applications in Oracle Cloud Infrastructure. The role includes supporting application testing, diagnosing issues, and managing project operations using JIRA. The ideal candidate will...Suggested
- We have open role for " Application Support Engineer" for one our direct clients and it's W2 requirement. Interested candidates please share your resume to ****@*****.*** Location: Hybrid, McLean, VA Duration: Full-time Experience: 10+ years Required...SuggestedFull time
- The team is responsible for supporting the sustainment of Applications/Services providing the backend administration and support in the Oracle Cloud Infrastructure. Assist in defining requirements, designing and building data center technology components and testing efforts...Suggested
- ...Job Description Job Description *This is an ON-SITE position at our Reston, VA office* The Application Support Engineer is responsible for delivering high-quality software application support to customers and partners, ensuring adherence to established service standards...Permanent employmentTemporary workWork at officeFlexible hours
- ...both innovation and integrity. THE POSITION The engineer will provide operational support, troubleshooting, and engineering expertise for... ...authentication systems, and monitoring platforms. The Applications Engineer will collaborate with network operations, security...Remote work
- ...the time being. Post Covid may require some time in the office, but that is on a TBD basis. Seeking 2 primary skills: Application Support experience Java Programming experience (Entry to Mid-Level) Ability to handle issues in production and take care of support...Contract workWork at officeRemote work
$89.6k - $218.2k
...-2126 - Permanent Full Time Title Senior Forward Deployed Application Engineer Location Arlington, Virginia, United States Job Description... ...client‑facing delivery of applications and integrations supporting critical operations. This software engineering role requires...Permanent employmentFull timeLocal area- NewGen Technologies is seeking an Applications Developer to support onsite incident response for U.S. Government customers experiencing cyber-attacks. The role involves software design, troubleshooting, and integration to enhance incident response capabilities. Applicants...
- ...most talented software developers, systems engineers, and subject matter experts, building... ...Description Veilant is looking for an Application Security Engineer to join our InfoSec team... ..., and container security tooling. Support container runtime security efforts using...Work at officeRemote workFlexible hours
- ...Implement and develop, and integrate information security risk management into application and software development lifecycles. Develop and maintain security policies and standards. Provide risk assessments and/or threat modeling. Review source code, perform tests to enhance...
- A leading technology company is currently seeking an experienced Application Support Engineer to provide expert support for applications in a hybrid environment. The ideal candidate should have over 10 years of experience in Application Support, strong troubleshooting...Full timeContract work
- ...future opportunities for full performance level (GG 11-13) General Engineers and Technical Analyst, occupational series 801/1501/1301. For... ...parameters of technical and scientific knowledge and its application and practice. Oversight responsibilities of the position may require...Full timeTemporary workWork experience placementWork at officeLocal areaImmediate startTrial periodAfternoon shift
- ## Job Description# Sr Applications Engineer**Location:** Falls Church, Virginia (Remote) **Employment Type:** Contract to Perm* Implement and manage load balancing solutions.* Perform system administration tasks, with a focus on Windows Administration.* Install and configure...Permanent employmentContract workRemote work
$104k - $166k
...Application Security Engineer Job Locations US-VA-Herndon Requisition ID 2026-164866 Position Category Cyber... ...Security Engineer to join our team in the greater DMV area, supporting the Army National Guard. Key Responsibilities...Contract workShift work- ...Job Description Application Security Engineer Strategy (Nasdaq: MSTR) • Tysons Corner, VA • Full-time, 5 days/week on-site Job Description... ...improve security architecture. DevSecOps Enablement: Support and enhance DevSecOps initiatives by integrating AI-...Full time
- ...Senior Application Security Engineer Looking for a senior-level professional that can help with application security engineering as well as cybersecurity... ...tooling teams to contribute to program maturation in support of vulnerability management activities. Provide...
- ...Remote Type: Contract Contractor Work Model: Remote Responsibilities Design, develop, and enhance complex software applications supporting mission-critical, time-sensitive initiatives focused on integrating distributed applications with the organization's Core...Full timeContract workFor contractorsLocal areaRemote work
- ...Specialized Developer V to design, develop, and implement applications using Salesforce to support business requirements. Developer IV performs high... ...a technical field such as computer science, computer engineering or related field required. ~10 plus years...Flexible hours
- ...to best resolve client needs. Take2 is hiring a Senior Application Security Engineer. This is a fully remote role. Job Description ~6+... ...or infrastructure services ~3+ years of experience with supporting Static Application Security Testing (SAST), Dynamic Application...Full timeRemote work
$62.9k - $153.3k
Title Forward Deployed Application Engineer Location Arlington, Virginia, United States Job Description CGI Federal is looking for a Forward... .... Experience with Microsoft Power Platform is helpful for supporting existing business workflows, but candidates can be...Local area- ...programmer in Arlington, Virginia, to provide full-time IT legal support for a federal agency. The ideal candidate will have... ...environment. Responsibilities include developing and maintaining applications, translating requirements, and refining programs to enhance efficiency...Full time
- A leading financial institution is seeking a Remote Engineer III for Hogan Applications, responsible for technical analysis, design, and implementation... ..., opportunities for bonuses, and robust benefits to support personal and professional growth. Join a team dedicated...Remote job
$75k - $175k
Appian is seeking an Application Engineer to design and deliver enterprise applications using Appian and AI. This position requires in-office attendance in McLean, Virginia, 5 days a week. Responsibilities include building web-based applications, integrating systems, and...Work at office$75k - $175k
...run Appian. Our team builds the internal applications that keep the company moving—... ...own platform. As an Appian Application Engineer, you’ll design and deliver enterprise applications... ...research, triage, data analysis, and decision support to transform business operations. This...Work at officeLocal areaFlexible hours- Base One Technologies is seeking a skilled Test Engineer located in Arlington, Virginia, to define and perform test assignments for complex software and hardware systems. The candidate will engage in test planning and execution, develop automated and manual test methods...
- ...Position Overview As the Customer Support Engineer (CSE), you will act as a model of customer service excellence to all organizational staff... ...), Digital Mail Modernization (DMM), BearTracks, and WebDOX applications. The CSE plays a pivotal role in ensuring system readiness,...Temporary workFor contractorsFor subcontractorWork at officeRemote work
- ...mission.” Lisa Turbyfill, Director of Office and Personnel Resources ****@*****.*** Position: Software/Applications Architect/Developer/Engineer Location: McLean, VA Job Id: 111 # of Openings: 1 Position Title: Software/Applications Architect/Developer/...Contract workFor contractorsWork at officeFlexible hours
- ...quality, and continuously improve software engineering practices. Develop backend... ...participate in backlog grooming, design applications based on user stories and Architecture... ...Cloud Development and Application Support Contribute in creating delivery pipelines...
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Application Support Engineer. Be the first to apply!
- senior application security engineer Fairfax, VA
- application performance engineer Fairfax, VA
- senior application support engineer Fairfax, VA
- software applications developer Fairfax, VA
- app developer Fairfax, VA
- line support engineer Fairfax, VA
- IT developer Fairfax, VA
- customer support engineer Fairfax, VA
- tech support engineer Fairfax, VA
- support engineer Fairfax, VA


