Application Engineer

CACI International Inc; Linthicum (MD); Vor Ort; USD 104.000 - 218.000; Vollzeit

Zusammenfassung

CACI International Inc in Linthicum Heights, Maryland, is seeking an Application Engineer to provide Tier 2/3 support for mission-critical applications. You will diagnose and resolve complex issues, assist with configuration and deployment, and collaborate with customers, vendors, and internal teams.

The role requires TS/SCI with Poly, Linux, PostgreSQL, Python, Ansible, Elastic Stack, and containerization expertise, with opportunities to mentor others and influence system reliability.

Qualifikationen

• Active TS/SCI w/ Polygraph clearance.
• Linux-based operating systems experience.
• Proficient in Python development and scripting.
• Experience with PostgreSQL databases.
• Experience creating and maintaining Ansible roles and playbooks.
• Experience with Elastic Stack and containerization (Podman).
• Jira or ServiceNow ticketing experience.
• GitLab CI/CD workflows and automated deployment pipelines.
• Desirable: Angular and/or Rust experience.
• Familiarity with Tenable and Apache NiFi.
• Experience supporting enterprise or IC environments.

Aufgaben

• Provide Tier 2 and 3 technical support for mission-critical applications.
• Diagnose, troubleshoot, and resolve complex customer issues.
• Assist customers with configuration, deployment, and operational support.
• Collaborate with vendor support teams on challenges.
• Mentor team members and share technical guidance.
• Monitor and improve application performance and reliability.
• Document troubleshooting procedures and resolutions for knowledge sharing.
• Partner with customers to ensure high service levels.

Kenntnisse

Linux

Python

PostgreSQL

Ansible

Elastic Stack

Podman

Jira

ServiceNow

GitLab CI/CD

Angular

Rust

Tenable

Apache NiFi

Ausbildung

High School Diploma/GED + 12+ years of relevant experience

Associate Degree + 10+ years of relevant experience

Bachelor's Degree + 8+ years of relevant experience

Master's Degree + 6+ years of relevant experience

Doctorate Degree + 4+ years of relevant experience

Tools

PostgreSQL

Python

Ansible

Elastic Stack

Podman

Jira

ServiceNow

GitLab CI/CD

Angular

Rust

Tenable

Apache NiFi

Jobbeschreibung

Job Title: Application EngineerJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: NoneType of Travel: None* * *The OpportunityAre you passionate about solving complex technical challenges and supporting mission-critical systems? CACI is seeking an experienced Application Engineer to join our team in Linthicum Heights, Maryland.In this role, you will provide advanced technical support, troubleshoot and resolve application issues, and collaborate closely with customers, internal teams, and vendors to ensure reliable system performance. You'll have the opportunity to work with cutting-edge technologies supporting our nation's intelligence community while serving as a technical leader and trusted partner to customers.If you thrive in a collaborative environment, enjoy problem-solving, and want to make a meaningful impact, we encourage you to apply.ResponsibilitiesAs an Application Engineer, you will:Provide Tier 2 and Tier 3 technical support for mission-critical applications and services.Diagnose, troubleshoot, and resolve complex customer issues in a timely manner.Assist customers with application configuration, deployment, and operational support.Collaborate directly with vendor support teams to investigate and resolve technical challenges.Serve as a technical resource and mentor for team members, providing guidance and support on complex issues.Monitor, analyze, and improve application performance and reliability.Document troubleshooting procedures, resolutions, and best practices to improve support efficiency.Partner with customers and stakeholders to ensure a high level of service and satisfaction.Qualifications:Required:Active TS/SCI w/ PolygraphAll education and experience must be in a technical field directly related to the labor category. Degrees, diplomas, and GED certificates must be obtained from accredited institutions.Candidates must possess one of the following combinations of education and experience:High School Diploma/GED and 12+ years of relevant experienceAssociate Degree and 10+ years of relevant experienceBachelor's Degree and 8+ years of relevant experienceMaster's Degree and 6+ years of relevant experienceDoctorate Degree and 4+ years of relevant experienceStrong experience with Linux-based operating systems.Experience working with PostgreSQL databases.Proficiency with Python development and scripting.Experience creating, executing, and maintaining Ansible roles and playbooks.Experience with the Elastic Stack.Experience building, deploying, and troubleshooting Podman containers.Experience using ticketing and service management platforms such as Jira or ServiceNow.Experience working within GitLab CI/CD workflows and automated deployment pipelines.DesiredExperience in software engineering using Angular and/or Rust.Experience with or knowledge of Tenable security products.Familiarity with Apache NiFi.Experience supporting enterprise or intelligence community environments.-What You Can Expect: A culture of integrity.At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.An environment of trust.CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.A focus on continuous growth.Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy.Pay Range :There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.The proposed salary range for this position is:$103,800 - $218,100CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.