O'Fallon, Illinois, United States · Remote OK
$75k–$158k/yr
Job Title: AppSec Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * *…
Skills: Application Security, Penetration Testing, Secure Code Review, SAST, DAST
Tampa, Florida, United States · On-site
$72k–$150k/yr
Job Title: Social Scientist, Senior Job Category: Science Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The O…
Skills: Social science research, Qualitative research, Quantitative research, Data analysis, Operational planning
United States · Remote OK
$62k–$129k/yr
Job Title: Trainer/Videographer – Level III Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Trav…
Skills: Microsoft Power Apps, Power Automate, Power BI, SharePoint, Video editing
Miami, Florida, United States · On-site
$26/hr
Job Title: DHS Credentialed/Experienced Background Investigator Job Category: Service Contract Act Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required…
Skills: Background Investigations, Interviewing, Report Writing, DHS Credentialing, Spanish Language
Washington, District of Columbia, United States · On-site
Job Title: Paralegal (Legal Assistant I) Job Category: Service Contract Act Time Type: Full time Minimum Clearance Required to Start: DOJ MBI Employee Type: Regular Percentage of Travel Required: Up to 50% Type of Travel…
Skills: Litigation support, Case management, Database maintenance, eDiscovery, Legal research
Washington, District of Columbia, United States · On-site
$31/hr
Job Title: Senior Paralegal Job Category: Service Contract Act Time Type: Full time Minimum Clearance Required to Start: DOJ MBI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental…
Skills: Legal research, Litigation support, Case management, Electronic databases, Data analysis
O'Fallon, Illinois, United States · Hybrid
$75k–$158k/yr
Job Title: ICAM Specialist Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * *…
Skills: Identity And Access Management, Privileged Access Management, Okta, CyberArk, Zscaler Private Access
Stuttgart, Baden-Württemberg, Germany · Hybrid
$99k–$209k/yr
Job Title: Power Platform Developer & Product Owner Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular-Long Term Assignment Percentage of Travel R…
Skills: Power Platform, Power Apps, Power Automate, Power BI, Dataverse
Colorado Springs, Colorado, United States · On-site
$75k–$158k/yr
Job Title: Social Scientist Job Category: Science Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local Anticipated Posting…
Skills: Social science research, Qualitative research, Quantitative research, Data analysis, Military operational planning
United States · Remote Solely
$99k–$207k/yr
Job Title: Data Engineering Product Architect Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Public Trust Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Trave…
Skills: Data engineering, ETL pipelines, Databricks, Cloud architecture, Software engineering
Washington, District of Columbia, United States · On-site
$31/hr
Job Title: Senior Paralegal Job Category: Service Contract Act Time Type: Full time Minimum Clearance Required to Start: DOJ MBI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental…
Skills: Legal research, Litigation support, eDiscovery, Case management, Document review
Okinawa Prefecture, Japan · On-site
$65k–$136k/yr
Job Title: Field Service Represantative Job Category: Engineering and Technical Support Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular-Long Term Assignment Percentage of Travel Re…
Skills: RF Communications, C4ISR Systems, VSAT Satellite Systems, Cisco Networking, Tier III Support
Japan · On-site
$65k–$136k/yr
Job Title: Field Service Represantative Job Category: Engineering and Technical Support Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular-Long Term Assignment Percentage of Travel Re…
Skills: RF Communications, C4ISR Systems, VSAT Satellite Systems, Cisco Networking, Tier III Support
Lehi, Utah, United States · On-site
$59k–$123k/yr
Job Title: Language Development Program Coordinator-1 Job Category: Training Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10%…
Skills: Administrative support, Logistical support, Data management, Customer service, Microsoft Outlook
Washington, District of Columbia, United States · On-site
$110k–$242k/yr
Job Title: Technical Program Manager Job Category: Project and Program Management Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 25% Type of T…
Skills: Program management, Project management, Technical leadership, Financial management, Contract management
Honolulu, Hawaii, United States · On-site
$95k–$199k/yr
Job Title: Network Operations – Tier 2 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% …
Skills: Network operations, Cisco, Juniper, BGP, OSPF
Stuttgart, Baden-Württemberg, Germany · On-site
$83k–$174k/yr
Job Title: Knowledge Management Engineer (KME) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular-Long Term Assignment Percentage of Travel Requir…
Skills: Knowledge management, SharePoint Online, Power Platform, Power Apps, Power BI
Fort Meade, Maryland, United States · On-site
$121k–$266k/yr
Job Title: Linux Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% …
Skills: Linux Systems Administration, Cisco ASA, Palo Alto Firewalls, VMware, Python
Washington, District of Columbia, United States · On-site
Job Title: Law Clerk II – Office of International Affairs Job Category: Service Contract Act Time Type: Full time Minimum Clearance Required to Start: DOJ MBI Employee Type: Regular Percentage of Travel Required: None Ty…
Skills: Legal research, Document review, Litigation support, Case management, eDiscovery
Washington, District of Columbia, United States · On-site
$87k–$182k/yr
Job Title: Network Operations- Tier 2 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% T…
Skills: Network operations, Cisco, Juniper, BGP, OSPF
Sign up with Clera and we'll reach out the moment a role actually fits you — no more spraying applications into the void.
Lead application security operations including SAST, DAST, and penetration testing across varied application stacks. Collaborate with the Cybersecurity Architect to define secure SDLC strategies and mentor junior security engineers.
Requires an active Secret clearance, 6-9 years of AppSec experience, and a Bachelor's degree in a technical field. Must hold a DoD 8140.03M DCWF Intermediate Tier certification and demonstrate proficiency with Fortify and SonarQube.
The Opportunity:
Join a mission‑driven DoD program where your expertise in application security directly strengthens national defense. In this role, you will shape and elevate AppSec across a complex, modern application ecosystem—leading testing operations, influencing secure development practices, and mentoring the next generation of security engineers. You will work side‑by‑side with the Cybersecurity Architect to define secure SDLC strategy and ensure security is deeply woven into every phase of development, from initial design through final deployment.
Responsibilities:
Lead SAST operations using Fortify, including full ownership of findings triage and remediation tracking
Oversee SonarQube continuous code security analysis and quality gate governance
Manage and execute DAST testing and runtime vulnerability assessments
Plan, lead, and deliver penetration testing engagements across varied application stacks
Lead secure code reviews and coach developers on remediation techniques
Own application vulnerability remediation tracking, verification, and closure
Develop and maintain standards for AppSec assessments and penetration test reporting
Drive secure development lifecycle (SDLC) compliance across assigned application portfolios
Mentor junior and mid‑level AppSec engineers, fostering technical growth and excellence
Serve as the AppSec liaison to the Cybersecurity Architect to advance program‑wide SDLC security strategy
Qualifications:
Required:
Active Secret clearance
6–9 years of experience in application security, penetration testing, or secure software development
Advanced proficiency with Fortify and SonarQube
Demonstrated experience leading penetration testing engagements and performing secure code reviews
Strong knowledge of web application, API, and mobile application vulnerabilities
Proven ability to mentor and develop junior AppSec engineers
DoD 8140.03M DCWF Intermediate Tier certification — one of: CEH(P), RCCE Level 1, Cloud+, CPTE, FITSP-A, GCED, GCIH, GCSA, GICSP, GSEC, PenTest+, or Security+
Bachelor’s degree in Computer Science, Cybersecurity, Data Science, Information Systems, Information Technology, or Software Engineering
Desired:
Multiple DoD 8140.03M DCWF Advanced Tier 541 certifications
OSCP or equivalent offensive security certification
Experience integrating security into DevSecOps pipelines
Prior experience developing AppSec programs or secure coding standards within a DoD environment
DoD 8140.03M DCWF Advanced Tier certification — one of: CFR, CISA, CISM, CySA+, GPEN, or GSNA
Master’s or Ph.D. in Computer Science, Cybersecurity, Data Science, Information Systems, Information Technology, or Software Engineering
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.
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.
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.
Since this position can be worked in more than one location, the range shown is the national average for the position.
The proposed salary range for this position is:
$75,200-$158,100CACI 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.
Expanding the limits of national security
At CACI International Inc (NYSE: CACI), our 27,000 talented and dynamic employees are ever vigilant in delivering distinctive expertise and technology to meet our customers’ greatest challenges in national security. We are a company of good character, relentless innovation, and long-standing excellence. Our culture drives our success and earns us recognition as a Fortune World's Most Admired Company. CACI is a member of the Fortune 500™ Largest Companies, the Russell 1000 Index, and the S&P MidCap 400 Index. For more information, visit us at www.caci.com. CACI is an Equal Opportunity Employer - Females/Minorities/Protected Veterans/Individuals with Disabilities
Offices: 12021 Sunset Hills Rd, Reston, Virginia 20190, US
Expanding the limits of national security
At CACI International Inc (NYSE: CACI), our 27,000 talented and dynamic employees are ever vigilant in delivering distinctive expertise and technology to meet our customers’ greatest challenges in national security. We are a company of good character, relentless innovation, and long-standing excellence. Our culture drives our success and earns us recognition as a Fortune World's Most Admired Company. CACI is a member of the Fortune 500™ Largest Companies, the Russell 1000 Index, and the S&P MidCap 400 Index. For more information, visit us at www.caci.com. CACI is an Equal Opportunity Employer - Females/Minorities/Protected Veterans/Individuals with Disabilities
Offices: 12021 Sunset Hills Rd, Reston, Virginia 20190, US
