Top 1504 Security engineer Jobs in Germantown Md

Software Reverse Engineer
Leidos —Columbia, MD
- $107,900 - $195,050 a year
- Full-time
- Mid-level
- Fair chance
- Python
Mobile Threat Analyst / Active Top Secret
Peraton —Arlington, VA
- $104,000 - $166,000 a year
- Full-time
- Master's degree
- Analysis skills
- Bachelor's degree
- Health savings account
- Paid holidays
System Security Engineer
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $100,000 - $245,000 a year
- Full-time
- 7 years
- Computer Science
- Master's degree
- Disability insurance
- Health insurance
5d
Combat Systems Cyber Engineer
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $100,000 - $245,000 a year
- Full-time
- Computer Science
- Bachelor of Science
- System design
- Disability insurance
- Health insurance
5d
Reverse Engineer and Offensive Cyber Developer
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $100,000 - $245,000 a year
- Full-time
- Computer Science
- Software troubleshooting
- Master's degree
- Disability insurance
- Health insurance
Application Security Engineer - AI Trainer
DataAnnotation —Silver Spring, MD
- $50 - $100 an hour
- Part-time
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Quick Apply
Product Security Engineer - AI Trainer
DataAnnotation —Maryland
- $50 - $100 an hour
- Part-time
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Quick Apply
Senior Cybersecurity Incident Response & Threat Analyst
Confidential —Rockville, MD
- $160,000 - $190,000 a year
- Full-time
- Computer Science
- 8 years
- Analysis skills
- Health savings account
- Health insurance
Quick Apply
3d
Cyber Security Engineer
Leidos —Washington, DC
- $87,100 - $157,450 a year
- Full-time
- 6 years
- Bachelor's degree
- Fair chance
10d
Information System Security Engineer
Motion Recruitment —Washington, DC
- Contract
- Hybrid work
- Azure
- System design
- AWS
Security Engineer
Chickasaw Nation Industries —Bethesda, MD
- Full-time
- Azure
- Mid-level
- Office
- AD&D insurance
- Disability insurance
CARE Alert Monitoring Analyst - U.S. Citizenship Required
CGI Group, Inc. —Fairfax, VA
- $79,600 - $194,000 a year
- Rotating shift
- Hybrid work
- Background check
- Writing skills
- English
- Paid parental leave
- Paid holidays
11d
Identity and Access Engineer (ICAM) Engineer
Leidos —Rockville, MD
- $87,100 - $157,450 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- 5 years
Cybersecurity Analyst
Agensys Corporation —Pentagon, DC
- $113,961.48 - $120,243.92 a year
- Full-time
- Customer service
- Office
- 8 years
- Paid time off
Quick Apply
2d
Detection Engineer
Blu Omega LLC —Rockville, MD
- $70,000 - $90,000 a year
- Contract
- Remote
- Mid-level
- Analysis skills
- 2 years
2d
Cybersecurity Engineer
Blu Omega —Rockville, MD
- $85,000 - $115,000 a year
- Remote
- Mid-level
- 3 years
- Continuous improvement
- AD&D insurance
- Paid holidays
1d
Infrastructure Security Engineer
JBG SMITH —Bethesda, MD
- $130,000 - $160,000 a year
- Full-time
- Computer science
- Computer Science
- System design
- Opportunities for advancement
Lead Security Engineer
Financial Industry Regulatory Authority, Inc. —Rockville, MD
- $114,200 - $248,700 a year
- Extended hours
- Computer science
- Computer Science
- Master's degree
- Paid jury duty
- Commuter assistance
Quick Apply
4d
Forward Deployed Security Engineer
OpenAI —Washington, DC
- $293,000 - $385,000 a year
- Full-time
- Hybrid work
- Azure
- 5 years
- System design
Detection Engineer
Blu Omega —Rockville, MD
- $70,000 - $90,000 a year
- Remote
- Mid-level
- Analysis skills
- 2 years
2d

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security engineer jobs near germantown md

Software Reverse Engineer

Leidos -
Columbia, MD

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Job Details

Full-time
$107,900 - $195,050 a year

Qualifications

Performance tuning
Data structures
System performance optimization
TS/SCI with Polygraph
System tuning
Multithreading

Full Job Description

Description

Software Reverse Engineer – Job Description

Who We Are
Kudu Dynamics is Leidos Owned Company, forged out of a decade of experience in computer network operations and staffed with talent who have built, overseen, and enhanced capabilities throughout the entire USG arsenal. Our team of hackers and engineers have experience spanning centuries of research, development, and operations missions - across desktop, mobile, IoT, and embedded platforms. Kudu Dynamics, a Leidos company is uniquely qualified to anticipate tomorrow’s threats and build the next generation of capabilities.

Job Description:
Our team is working to develop novel and innovative cybersecurity capabilities. The Software Engineer will be part of a team developing a computer exploitation framework. Working closely with reverse engineers and vulnerability researchers, this position will develop a usable framework for software exploitation running in a highly constrained environment. Particular emphasis will be on building testable exploit chains, working to ensure reliability even in an unknown environment. It's the kind of job where you get to poke holes in real systems and look for things that make you stop and go "huh, that's weird…" This role will go from initial analysis of target systems all the way up to testing for reliability for mission-critical scenarios.

Required Qualifications:

A U.S. citizen with an active Top Secret security clearance with CI Polygraph
Expertise in C/C++ (C Preferred).
Knowledge of data structures, performance optimization / tuning, multi-threading.
Expertise in at least one scripting language (Python preferred).

Key Responsibilities:

Taking Proof of Concept vulnerabilities and extending them into robust, reliable exploits.
Maintaining a CI/CD pipeline for testing framework plugins.
Extending framework features as needed.
Working with vulnerability researchers to integrate proof of concepts into the framework.

Preferred Qualifications:

Experience with one or more assembly languages (x86, MIPS, ARM, etc).
Experience with hardware reverse engineering.
Experience with real-time embedded systems.
Experience with signal processing.

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.

Original Posting:

March 17, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

Pay Range $107,900.00 - $195,050.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com.

Pay and Benefits

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits.

Securing Your Data

Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at [email protected].

If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission.

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

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Refine Your Search

security engineer jobs in germantown md

Software Reverse Engineer

Mobile Threat Analyst / Active Top Secret

System Security Engineer

Combat Systems Cyber Engineer

Reverse Engineer and Offensive Cyber Developer

Application Security Engineer - AI Trainer

Product Security Engineer - AI Trainer

Senior Cybersecurity Incident Response & Threat Analyst

Cyber Security Engineer

Information System Security Engineer

Security Engineer

CARE Alert Monitoring Analyst - U.S. Citizenship Required

Identity and Access Engineer (ICAM) Engineer

Cybersecurity Analyst

Detection Engineer

Cybersecurity Engineer

Infrastructure Security Engineer

Lead Security Engineer

Forward Deployed Security Engineer

Detection Engineer

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