Security Engineer Jobs in Washington

321 - 340 of 697 Jobs

Data ArchitectJob Title - Data Architect

SAICCompany Name - SAIC

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McLean, Virginia, USA

Full-time

Job ID: 2507016 Location: MCLEAN, VA, US Date Posted: 2025-06-25 Category: Information Technology Subcategory: Data Scientist Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a Data Architect to support our customer. This position will work directly with a Chief Data & Artificial Intelligence Officer (CDAO) to develop guidance for data standa

iOS Vulnerability Engineer (Software)Job Title - iOS Vulnerability Engineer (Software)

Cymertek CorporationCompany Name - Cymertek Corporation

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Annapolis, Maryland, USA

Full-time

iOS Vulnerability Engineer (Software) LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a highly skilled and innovative iOS Vulnerability Engineer (Software) to join our team and help identify, analyze, and mitigate security vulnerabilities in iOS systems and applications. In this role, you will focus on uncovering potential threats, developing secure solutions, and ensuring the integrity o

Consulting Technical Manager - Applications Developer (Clearance Required)Job Title - Consulting Technical Manager - Applications Developer (Clearance Required)

Oracle CorporationCompany Name - Oracle Corporation

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Reston, Virginia, USA

Full-time

Job Description Must currently hold and have the ability to maintain a TS/SCI with Poly Clearance We are seeking a highly experienced and motivated Sr Applications Developer to join our Consulting Services organization on an exciting new contract supporting a Modern Data Platform (MDP) transformation. The ideal candidate will play a critical role supporting the implementation of new and existing tools to bring together big-data integration and operational capabilities that address our customer

Information Security AnalystJob Title - Information Security Analyst

Techno-Comp, Inc.Company Name - Techno-Comp, Inc.

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Ashburn, Virginia, USA

Third Party, Contract

Job Title: Information Security Analyst Duration: Long Term Location: Ashburn VA or Cary, NC or Temple Terrace, FL (Day one hybrid) Interview: Telephonic & F2F/Skype Description: Primary skills: They will be working on escalations of the ticketsThreat hunter backgroundGo getter personality, with excellent communication skillsSOC environment 5+ yearsPython Required Skills: Lead and consult with Tier II SOC Analysts, providing expert insight and feedback on pertinent security incidents.Oversee co

Palo Alto SME Deployment SpecialistJob Title - Palo Alto SME Deployment Specialist

Alltech Consulting Services, Inc.Company Name - Alltech Consulting Services, Inc.

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Remote

Contract

Position: Palo Alto SME Deployment Specialist Type of hire: C2C Location: Palo Alto-CA-Remote Domain: Banking / Network & Security Need 12+ Years Candidate Only Job Summary: We are seeking a skilled and experienced Palo Alto Networks SME (Subject Matter Expert) to lead and support the deployment of Palo Alto firewalls and security solutions across enterprise environments. The ideal candidate will bring deep technical expertise, strong hands-on experience with deployment, and the ability to work

SIEM EngineerJob Title - SIEM Engineer

Cymertek CorporationCompany Name - Cymertek Corporation

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Reston, Virginia, USA

Full-time

SIEM Engineer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and proactive SIEM Engineer to join our cybersecurity team and play a critical role in safeguarding our systems and data. In this role, you will design, implement, and manage Security Information and Event Management (SIEM) solutions, ensuring real-time monitoring, threat detection, and effective incident response. Collaborating with

Information System Security OfficerJob Title - Information System Security Officer

Cymertek CorporationCompany Name - Cymertek Corporation

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Chantilly, Virginia, USA

Full-time

Information System Security Officer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and detail-oriented Information System Security Officer (ISSO) to join our cybersecurity team. In this role, you will be responsible for maintaining the security posture of information systems, ensuring compliance with security policies, and managing risk through the implementation of robust security measur

Principal Security ResearcherJob Title - Principal Security Researcher

Request Technology, LLCCompany Name - Request Technology, LLC

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Remote

Full-time

We are unable to sponsor as this is a permanent full-time role A prestigious company is looking for a Principal Security Researcher. This principal will reverse engineer malicious binaries to find ransomware samples. The principal must have experience with languages such as Python, Ruby, C++, Rust, and cryptographic algorithms. Responsibilities: Reverse engineer malicious or unknown binaries to find insights and intelligence in ransomware samples and threat actor toolkitsUse and develop tools

Chief Information Security Officer - SeniorJob Title - Chief Information Security Officer - Senior

Parsons Services CompanyCompany Name - Parsons Services Company

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Centreville, Virginia, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is looking for an amazingly talented Chief Information Security Officer to j

IAM Solution ArchitectJob Title - IAM Solution Architect

Zenox Global, LLCCompany Name - Zenox Global, LLC

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Sterling, Virginia, USA

Contract, Third Party

IAM Solutions Architect 6 months, with possible extension Sterling, VA/ Alt: Silver Spring, MD/ Alt: Atlanta, GA Hybrid role 3 days a week with Tuesday and Wednesday being Mandatory . Job Responsibilities / Typical Day in the Role Act as a Cloud Security Subject Matter Expert (SME) for client's Infosec department. Identify opportunities to reduce cloud security risk for client, to solution, and to lead implementations. Create design artifacts to enable members of the Cloud Security team to imp

CNO Software Developer with C and PythonJob Title - CNO Software Developer with C and Python

Cymertek CorporationCompany Name - Cymertek Corporation

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Tysons, Virginia, USA

Full-time

CNO Software Developer with C and Python LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a talented CNO (Computer Network Operations) Software Developer with expertise in C and Python to join our team. In this role, you will develop and maintain software solutions that support critical network operations, ensuring the performance, security, and efficiency of our systems. The ideal candidate will have

SIEM EngineerJob Title - SIEM Engineer

Cymertek CorporationCompany Name - Cymertek Corporation

•

Chantilly, Virginia, USA

Full-time

SIEM Engineer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and proactive SIEM Engineer to join our cybersecurity team and play a critical role in safeguarding our systems and data. In this role, you will design, implement, and manage Security Information and Event Management (SIEM) solutions, ensuring real-time monitoring, threat detection, and effective incident response. Collaborating w

Senior Cyber Capability Developer (Reverse Engineer)Job Title - Senior Cyber Capability Developer (Reverse Engineer)

LeidosCompany Name - Leidos

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Lorton, Virginia, USA

Full-time

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the area

IT Security SpecialistJob Title - IT Security Specialist

Cymertek CorporationCompany Name - Cymertek Corporation

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Annapolis, Maryland, USA

Full-time

IT Security Specialist LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a detail-oriented and dedicated IT Security Specialist to join our team and safeguard our organization's digital assets. In this role, you will be responsible for identifying and mitigating security risks, implementing best practices, and ensuring the integrity and confidentiality of sensitive information. The ideal ca

Information Systems Security Manager - TS/SCI with PolygraphJob Title - Information Systems Security Manager - TS/SCI with Polygraph

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Bethesda, Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Information Security Job Qualifications: Skills: Cloud: Amazon Web Services (AWS), Plan of Action and Milestones (POA&M), RMF, Xacta (Platform)Certifications: NoneExperience: 8 + years of related experienceship Required: Yes Job Description: Seize your opportunity to make a personal i

System Administrator 3Job Title - System Administrator 3

Realm OneCompany Name - Realm One

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Annapolis, Maryland, USA

Full-time

RealmOne is the GOAT - where your career can reach the greatest heights! RealmOne was built on the principle that people matter first and foremost. We believe in providing a strong work/life balance by investing in our employees and encouraging professional and personal growth. We do this by offering exceptional benefits, flexible schedules, and the tools necessary to achieve success through paid training, mentoring, and the opportunity to work alongside top-notch security professionals. Join u

Information Systems Security Officer - Clearance RequiredJob Title - Information Systems Security Officer - Clearance Required

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Fort Meade, Maryland, USA

Full-time

Job Description What We're Doing: Lockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step up to one of today's most daunting challenges: the use of advanced electronics to undermine our way of life. As a cyber security professional at Lockheed Martin, you'll protect the networks that our citizens and the world depend upon each minute: Financial assets. Healthcare information. Critical infrastructure. Hazardous materials. The uninterrupted flow of energy that keeps moder

Azure Network EngineerJob Title - Azure Network Engineer

Shakti SolutionsCompany Name - Shakti Solutions

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Remote

Contract

Over 10 Years of IT Experience. Bachelor s degree in Computer Science, Information Technology, or related field (or equivalent experience).8+ years of experience in network operations or engineering, with at least 1 year working with Azure VWAN.Hands-on experience deploying and managing Palo Alto firewalls in Azure, including policy configuration, troubleshooting, and integration with Azure VWAN.Strong understanding of Azure networking services: VNets, VWAN, ExpressRoute, VPN Gateway, Applicatio

Program Security Officer 2Job Title - Program Security Officer 2

ManTechCompany Name - ManTech

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Springfield, Virginia, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Program Security Officer 2 (PSO 2) to join our team in Springfield, VA. Responsibilities include but not limited to: Provides advice and assistance regarding a range of security issues and concerns to government and program security officers in different geographical locationsProvides classification management, program security, information systems security, personnel security, and physical security for the purpose of guidance to customers

System AdministratorJob Title - System Administrator

Maxar Technologies Holdings IncCompany Name - Maxar Technologies Holdings Inc

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Chantilly, Virginia, USA

Full-time

Please review the job details below. Are you a System Administrator that likes working on important and high visibility projects? Then we need your help! We have an urgent and immediate need for a Systems Administrator to join our team at a customer-site in Chantilly, VA. Life with Us Project: This customer office Provides Geospatial Support across the Enterprise. You will have the opportunity to help support applications enabling critical missions. The job will allow you to be instrumental in