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IT Observability Engineer Senior
Cummins Talent Acquisition
Columbus, IN
…tools and established processes. Designs and Implements system security measures, data backup procedures, and redundancy configurations according to defined standards. Conducts regular…
Added 1 min ago
Senior Cyber Software Engineer
STR
Woburn, MA
The Defensive Cyber Technologies (DCT) group at STR is seeking a Senior Cyber Software Engineer to develop software and technical capabilities that improve the security and resiliency of…
Added 1 min ago
Quality Engineer
nLIGHT
Camas, WA
nLIGHT participates in the E-Verify program. This employer will provide the Social Security Administration (SSA) and, if necessary, the Department of Homeland Security (DHS) with…
Added 1 min ago
Senior Lead Software Engineer - Security Platforms
JPMC page
Jersey City, NJ · Brooklyn, NY · Columbus, OH · Plano, TX · Tampa, FL · NY
As a Senior Lead Software Engineer at JPMorganChase within Consumer & Community Banking, you are an integral part of an agile team that works to enhance, build, and deliver trusted…
Added 1 min ago
Srenior Principal RF Design Engineer
RTX
United States
Clearance Information: This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the…
Added 1 min ago
Skillbridge: Sr Prin Systems Engineer Intern
RTX
United States
The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
Added 1 min ago
Launch Readiness and Rehearsal Support_TS/SCI w/ poly
GD Information Technology, Inc.
United States
…involving development and presentation of briefings, writing information and position papers. Individual must have general knowledge of space launch booster and space vehicle operations and…
Added 1 min ago
Principal Security Engineer
Oracle
Reston, VA · Austin, TX · Seattle, WA
Develops advanced testing tools and methodologies to proactively identify and address security weaknesses. Uses expertise to recognize and escalate complex security violations, ensuring…
Added 2 mins ago
Engineer V (Electrical Engineer)- $85.00-90 per hr
Scope Services
Hopkinton, MA
…systems. Working with related discipline engineers, the electrical engineer will provide guidance on how to best select and integrate new equipment into the plant. The electrical engineer…
Added 2 mins ago
Data Engineer Senior - Data Modeling
PNC Bank NA
PA
…opportunity to contribute to the company’s success. As a Data Engineer Senior within PNC's Asset Management Group organization, you will be based in Pittsburgh, PA; Birmingham, AL;…
Added 2 mins ago
Data Engineer Senior - Data Modeling
PNC Bank NA
PA
…data, and investment operations, helping ensure that critical information is accurate, accessible, and reliable for business users, advisors, operations teams, and leadership. A Senior Data…
Added 2 mins ago
Software Engineer - ServiceNow Platform Engineer
PNC Bank NA
PA · Phoenix, AZ · Strongsville, OH · Birmingham, AL
As a Software Engineer within PNC's Technology organization, you can be based in Pittsburgh PA, Strongsville OH, Birmingham AL, Phoenix AZ, Dallas TX or Denver CO.
Added 2 mins ago
Data Engineer Senior - Data Modeling
PNC Bank NA
PA
…opportunity to contribute to the company’s success. As a Data Engineer Senior within PNC's Asset Management Group organization, you will be based in Pittsburgh, PA; Birmingham, AL;…
Added 4 mins ago
C
Senior AI Developer
ClickUp
Remote, United States
- $200,000 to $250,000 USD / year
We're looking for a highly skilled and experienced Senior AI Engineer to join our ClickUp Engineering team, with a focus on AI evaluations. You'll own how we measure and improve the quality…
Added 5 mins ago
Software Engineer II, Onsite
RTX
United States
The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
Added 5 mins ago
High Temperature Composites Engineer (Onsite)
RTX
United States
The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
Added 5 mins ago
Engineer I: Engineering Development Program - Materials & Processes Engineering and Mechanical Disciplines (Onsite)
RTX
United States
U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.
Added 5 mins ago
System Engineering Co-op (Remote)
RTX
United States
The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
Added 5 mins ago
Sr Space Simulation Analysis Engineering Systems Engineer
RTX
United States
Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
Added 5 mins ago
Project Engineer P2 (Onsite)
RTX
United States
U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.
Added 5 mins ago
Ci2 Chief Engineer
RTX
United States
As Chief Engineer, you will lead engineering teams (e.g. infrastructure, software, systems, specialties) to achieve program and technical success aligned with our customer and mission needs…
Added 5 mins ago
Metrology Engineer
RTX
United States
U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.
Added 6 mins ago
Software Engineer
ASRC Federal
Moorestown, NJ
This position requires the successful applicant to obtain and maintain the required security clearance or other authorization(s) within the necessary timeframe required by applicable…
Added 6 mins ago
Associate Software Engineer
ASRC Federal
Moorestown, NJ
This position requires the successful applicant to obtain and maintain the required security clearance or other authorization(s) within the necessary timeframe required by applicable…
Added 6 mins ago
Site Reliability Engineer I
US: Mastercard Technologies, LLC
O'Fallon, MO
The Service Operations Technology (SOT) BizOps team is seeking a Site Reliability Engineer I to support and continuously improve enterprise infrastructure, configuration management,…

Sentar

Detection Engineer

Quantico, VA, United States

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Job details

Posting language: English
Posted: Nov 5, 2026

Original job description

Sentar is proud to be an employee-owned company, fostering a culture of empowerment, collaboration, and innovation. Sentar is dedicated to developing the critical talent that the connected world demands to create solutions to address the convergence of cybersecurity, intelligence, analytics, and systems engineering. We invite you to join the team where you can build, innovate, and secure your career.

Sentar is seeking a Detection Engineer in Quantico, VA!

Role Description:

Sentar is hiring a Detection Engineer to support our customer in Quantico, VA, providing defensive cyberspace operations and Cyber Security Service Provider (CSSP) functions. This position will support the government's mission to deny, disrupt, and degrade adversaries’ abilities and attempts to disrupt, exploit and attack the information technology (IT) services provided to network users.

Responsibilities:

Develop detection use cases based on current threats, the MITRE ATT&CK framework, and government direction.
Review incident reporting to tune related detection use cases as necessary.
Review Security information and event management (SIEM)/ Security orchestration, automation, and response (SOAR) incident queue for unnecessary events and alerts and implement corrective actions.
Identify gaps in logging and detection capabilities across attack surface.
Assist in implementing new log ingestion and verify proper parsing and normalization of data in SIEM/SOAR.
Create high fidelity correlation rules, signatures, filters, and automations and maintain low false-positive rate.

Qualifications:

Clearance Level: Secret to start. TS/SCI eligibility is required.

Education: High School Diploma or equivalency certificate

Certifications:

DoD 8570 IAT Level III certification.
DoD 8570 CSSP Analyst certification.

Experience:

Bachelor's degree in a technical or managerial related discipline AND Five (5) years of practical experience in Cybersecurity, Engineering, Information Technology, and/or Defensive Cyberspace Operations; OR

High Diploma or equivalency certificate AND Seven (7) years of practical experience in Cybersecurity, Engineering, Information Technology, and/or Defensive Cyberspace Operations.

Desired:

Microsoft Cloud Security training is highly recommended.

Microsoft Azure and Microsoft Defender XDR.

Microsoft Sentinel Ninja Training.

Microsoft Defender For Endpoint Ninja Training.

Microsoft Defender For Identity Ninja Training.

Microsoft SC-XXX Training (certifications)

Benefits at Sentar:

Our unique employee ownership model attracts top talent, giving employees the freedom to take initiative and drive meaningful improvements. In addition to cultivating a thriving and inclusive work environment, Sentar offers an extensive benefits package designed to support the well-being of employees and their families. Employee ownership is the foundation of our culture, promoting participation, teamwork, and accountability while ensuring long-term financial security and a commitment to excellence.

Voluntary Medical, Dental, Vision, with Flexible Spending Plan options
Voluntary Life, Critical Illness, Accident, and Long Term Care insurance options
Group Term Life, Short-Term and Long-Term Disability is provided by Sentar to all qualifying employees
Generous 401(k) match
Competitive PTO plan that graduates quickly with years of service
Other leave programs; holiday schedule along with bereavement, maternity, jury and military duty
Tuition reimbursement
Professional development reimbursement
Recognition and Awards programs

If you are not ready to apply for this position, submit your resume here to join our talent community. We'll keep you updated occasionally on new job opportunities.

Sentar is an Affirmative Action and Equal Opportunity Employer M/F/Vets/Persons with Disabilities

Our culture is one of inclusivity and support. Sentar is proudly an Equal Opportunity and VEVRAA Federal Contractor Employer M/F/Vets/Persons with Disabilities. Follow these links to learn more about your rights: EEO Is the Law Poster; EEO Is Law Supplement; and Pay Transparency.

We want you to build your career at Sentar, so if you are an individual with a disability and require a reasonable workplace accommodation applying for a job or at any point in the employment process, contact the Recruiting Manager at recruiting@sentar.com. Please indicate the specifics of the assistance needed. Thank you for considering Sentar in your employment search.

Build, Innovate, Secure Your Career at Sentar.

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