Top 356 Senior security engineer Jobs in Largo, Md

Senior Security Engineer - Insider Risk
CVS Health —Washington, DC
- $83,430 - $222,480 a year
- Full-time
- Remote
- Windows
- High school diploma or GED
- Bachelor's degree
- Health insurance
- Dental insurance
3h
Principal / Senior Principal Embedded Systems Security Engineer
Northrop Grumman —Baltimore, MD
- $119,600 - $179,400 a year
- Overtime
- Doctor of Philosophy
- Travel
- 1 year
- Paid holidays
- Disability insurance
Senior Reverse Engineer / Vulnerability Researcher
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $105,000 - $290,000 a year
- Full-time
- Computer Science
- 5 years
- Master's degree
- Disability insurance
- Health insurance
Senior Hardware Reverse Engineer
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $100,000 - $245,000 a year
- Full-time
- Computer Science
- 5 years
- Analysis skills
- Disability insurance
- Health insurance
Senior Cyber Security Fusion Analyst
Leidos —Odenton, MD
- $131,300 - $237,350 a year
- Full-time
- 11+ years
- Bachelor's degree
- Fair chance
Senior Cyber Infrastructure Engineer & Architect (Security Platforms SME)
Virginia Tech Applied Research Corporation —Arlington, VA
- $200,000 - $275,000 a year
- Full-time
- Travel
- US work authorization
- Telemetry
Quick Apply
Senior Cybersecurity Engineer
Peraton —Washington, DC
- $135,000 - $216,000 a year
- Computer Science
- Bachelor of Science
- System design
- Health savings account
- Paid holidays
Senior Information Security Analyst
Data Systems Analysts, Inc. —Washington, DC
- $105,000 - $115,000 a year
- Full-time
- Hybrid work
- Office
- Bachelor's degree
- In-person
Quick Apply
IAM - Identity and Access Management Sr Engineer - Active Top Secret required
General Dynamics Information Technology —Washington, DC
- $164,382 - $172,500 a year
- Azure
- Computer Science
- AWS
- Paid time off
- 401(k) matching
Senior Cloud Information System Security Engineer
MANTECH —Washington, DC
- Full-time
- Laboratory
- Azure
- 6 years
14d
Senior System Engineer (Email Security Migration)
System One —Washington, DC
- Contract
- Background check
- Bachelor of Science
- Senior level
- Health insurance
- Dental insurance
Quick Apply
7d
Senior Security Engineer (Email Security, DLP & AWS) | Long Term Contract
Experis —Rockville, MD
- Contract
- Computer science
- Computer Science
- System design
Quick Apply
Sr Cyber Security Engineer
System One —Washington, DC
- $79.55 an hour
- Contract
- Computer science
- Computer Science
- 5 years
- Health insurance
- Dental insurance
Quick Apply
Senior Cyber Engineer III
Koniag Government Services —Arlington, VA
- $234,412 - $262,759 a year
- Full-time
- Computer Science
- Military
- Office
- Paid holidays
- Health insurance
Senior Engineer, Offensive Security
Humana —Washington, DC
- $117,600 - $161,700 a year
- Full-time
- Remote
- Azure
- AWS
- Machine learning
- Paid parental leave
- Paid holidays
Systems Engineer, Senior
Parsons —Annapolis Junction, MD
- $148,300 - $266,900 a year
- 6 years
- Management
- System design
- Wellness program
- Paid holidays
Senior Systems Engineer – Endpoint Security
CACI —Fort Meade, MD
- $131,800 - $290,000 a year
- Full-time
- Computer Science
- System design
- 11+ years
- Health insurance
Senior Cybersecurity Engineer
Humana —Washington, DC
- $117,600 - $161,700 a year
- Full-time
- Remote
- Azure
- System design
- 3 years
- Paid parental leave
- Paid holidays
Senior Cybersecurity Engineer
Def-Logix, Inc. —Washington, DC
- $120,000 - $240,000 a year
- Azure
- DevOps
- AWS
Quick Apply
Cyber Operations Support Engineer Senior
RealmOne —Columbia, MD
- $193,000 - $223,000 a year
- Full-time
- Team management
- Senior level
- Commercial
- Paid training
- Paid parental leave
5d

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Senior Security Engineer - Insider Risk

CVS Health -
Washington, DC

Apply Now

Job Details

Full-time
$83,430 - $222,480 a year
3 hours ago

Benefits

Health insurance
Dental insurance
Paid time off
Vision insurance

Qualifications

Tooling
Digital forensics software
Legal evidence
Chain of custody
Cybersecurity investigations

Full Job Description

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger – helping to simplify health care one person, one family and one community at a time.

Position Summary

The Senior Security Engineer - Insider Risk helps protect CVS's people, data, intellectual property, and business operations by investigating potential insider threats and supporting digital forensics and incident response activities across the enterprise. This role partners closely with Corporate Security, Cyber Security, Legal, HR, and business leaders to identify, investigate, and mitigate risks involving sensitive information, systems, and business processes.

You will analyze data from SIEM, EDR, DLP, UBA, and email security platforms to develop investigative leads, perform forensic analysis, build investigation timelines, and support risk containment activities. The role requires strong technical investigative skills, sound judgment, and a high degree of professionalism when handling sensitive and confidential matters. Working independently on routine investigations and supporting senior analysts on complex cases, you will help strengthen the organization's ability to detect, investigate, and respond to insider threats.

Roles and Responsibilities

Conduct insider risk investigations, build investigative timelines, support interviews, and document findings in partnership with HR, Legal, Corporate Security, and cybersecurity stakeholders.
Independently manage routine investigations and support senior analysts on complex or high-sensitivity matters involving employees, contractors, vendors, or other trusted insiders.
Triage and correlate data across SIEM, EDR, DLP, UBA, email security, and other investigative tools to identify and assess potential insider risk activity.
Perform digital forensic analysis on Windows, macOS, Android, and iOS devices.
Prepare clear, factual reports and status updates for technical and non-technical stakeholders.
Maintain accurate case documentation, evidence handling procedures, and chain of custody requirements.
Partner with SOC, Corporate Security, Legal, HR, and business teams to support investigations and risk mitigation activities.
Support efforts to reduce insider risk by identifying trends, recommending corrective actions, and contributing to improvements in detection, investigation, and response capabilities.
Participate in an on-call schedule to support urgent investigations and incident response activities.

Required Qualifications

5+ years of relevant experience in information security and related technologies
3+ year in digital forensics, incident response, or insider risk investigations related functions.
1+ years of experience with evidence handling, chain of custody, and modern digital forensic tooling (e.g., Axiom, VeraKey, ITR RECON).
Minimum of at least 2 DoD 8140 active certifications (e.g., Network+ CE, GSEC, SSCP) with at least 1 Intermediate / Level 2 technical (e.g., SSCP, GSEC, CySa+ Security+ CE).

Preferred Qualifications

Hands-on experience with one or more SIEM platforms (e.g., Splunk, Sentinel, Chronicle) and query language proficiency.

Hands-on experience with EDR and DLP tooling.
Working knowledge of common attacker techniques, log sources, and endpoint indicators of compromise.

Exposure to Insider Risk Management (IRM) or User Behavior Analytics (UBA) platforms.
Experience supporting investigations alongside HR, Legal, or Corporate Security.
Ability to handle sensitive, confidential matters with discretion and sound judgment.
Training or coursework in investigative interviewing techniques
Strong written and verbal communication skills, including the ability to document findings clearly for non-technical audiences.
Industry certifications such as SANS/GIAC GCFE, GCIH, GCFA, GASF, CySA+, CASP+, CISSP.

Education

Bachelor’s degree from an accredited college or university, or equivalent combination of education and relevant work experience (High School Diploma/GED plus 4 years of related experience)

Anticipated Weekly Hours

Time Type

Full time

Pay Range

The typical pay range for this role is:

$83,430.00 - $222,480.00

This pay range represents the base hourly rate or base annual full-time salary for all positions in the job grade within which this position falls. The actual base salary offer will depend on a variety of factors including experience, education, geography and other relevant factors. This position is eligible for a CVS Health bonus, commission or short-term incentive program in addition to the base pay range listed above.

Our people fuel our future. Our teams reflect the customers, patients, members and communities we serve and we are committed to fostering a workplace where every colleague feels valued and that they belong.

Great benefits for great people

We take pride in offering a comprehensive and competitive mix of pay and benefits that reflects our commitment to our colleagues and their families.

This full‑time position is eligible for a comprehensive benefits package designed to support the physical, emotional, and financial well‑being of colleagues and their families. The benefits for this position include medical, dental, and vision coverage, paid time off, retirement savings options, wellness programs, and other resources, based on eligibility.

Additional details about available benefits are provided during the application process and on Benefits Moments.

We anticipate the application window for this opening will close on: 09/01/2026

Qualified applicants with arrest or conviction records will be considered for employment in accordance with all federal, state and local laws.

Apply Now

Refine Your Search

senior security engineer jobs in largo, md

Senior Security Engineer - Insider Risk

Principal / Senior Principal Embedded Systems Security Engineer

Senior Reverse Engineer / Vulnerability Researcher

Senior Hardware Reverse Engineer

Senior Cyber Security Fusion Analyst

Senior Cyber Infrastructure Engineer & Architect (Security Platforms SME)

Senior Cybersecurity Engineer

Senior Information Security Analyst

IAM - Identity and Access Management Sr Engineer - Active Top Secret required

Senior Cloud Information System Security Engineer

Senior System Engineer (Email Security Migration)

Senior Security Engineer (Email Security, DLP & AWS) | Long Term Contract

Sr Cyber Security Engineer

Senior Cyber Engineer III

Senior Engineer, Offensive Security

Systems Engineer, Senior

Senior Systems Engineer – Endpoint Security

Senior Cybersecurity Engineer

Senior Cybersecurity Engineer

Cyber Operations Support Engineer Senior

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