
Security Automation Application Engineer
Real job — pulled straight from CACI International’s careers page · Verified July 24, 2026 · No reposts.
Job description
CACI International is hiring a Security Automation Application Engineer — a full-time, based in Linthicum, MD role ($104k–$218k). Apply directly on CACI International's careers page below.
Security Automation Application Engineer
Location: Linthicum, MD, US
Department: Software Development
Work Location: onsite
Job Title: Security Automation 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 Opportunity
CACI has an immediate need for an Application Engineer to join our mission-critical program. You'll help build an intelligent cyber resilience platform that manages system security authorizations, tracks compliance, and proactively addresses enterprise risk.
Responsibilities
Develop, maintain, and operate analytics solutions using Python Lambda, Pig, and PySpark.
Review data ingest tickets and collaborate with other developers on merge requests.
Ensure reliable and accurate data delivery for end users.
Monitor daily operations and troubleshoot data issues, including validating that incoming data is accurate and complete.
Support the ongoing evolution of automated security capabilities aligned with Secure the Enterprise goals.
Qualifications
Required:
Active TS/SCI w/ Polygraph
Candidates must meet one of the following combinations of education and experience in a technical field directly related to this role. All degrees, diplomas, and certificates must be from accredited institutions:
12 years of experience with a High School Diploma/GED
10 years of experience with an Associate’s degree
8 years of experience with a Bachelor’s degree
6 years of experience with a Master’s degree
4 years of experience with a Doctorate
Strong background in analytics development
Proficiency in Python
Experience with System Authorization
Desired:
Knowledge of the Risk Management Framework (RMF)
Experience with vulnerability management and/or tools such as Nessus Vulnerability Scanner
Experience with patch management and IAVA tracking
Familiarity with Pig and PySpark
Experience developing AWS Lambda functions
Background working in an Agile environment
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 - $218,100Get Security Automation Application Engineer jobs like this→
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Frequently asked questions
What is the salary for Security Automation Application Engineer at CACI International?
The estimated salary range for Security Automation Application Engineer at CACI International is $104,000 - $218,000 USD per year.
What skills are required for Security Automation Application Engineer at CACI International?
The required skills for Security Automation Application Engineer at CACI International include: Python, Lambda, Spark, Agile.
What is the seniority level for Security Automation Application Engineer at CACI International?
Security Automation Application Engineer at CACI International is a Senior level position.
How do I apply for Security Automation Application Engineer at CACI International?
You can view the full description and apply for Security Automation Application Engineer at CACI International on EchoJobs: https://echojobs.io/job/caci-international-security-automation-application-engineer-i0a6k.