644 Open Source Analyst Cyber Security jobs in Alexandria,VA

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Systems Engineer– Microsoft 365 Security&Compliance / Endpoint Security Engineer (GCC)

Leidos

Washington, DC 20020

~ 21 min OnsitePaid Time OffRetirement Benefit

Expert-level Intune engineering across Windows/macOS/iOS/iPadOS.
Advanced PowerShell for remediation, automation, and OS image manipulation.
Deep experience with Microsoft Defender (XDR, Endpoint, Cloud Apps).
Hands-on with Sentinel SIEM, Function Apps, and cross-platform telemetry pipelines.
Strong understanding of CAP architecture and identity risk enforcement.
Experience with ATO control evidence, compliance mapping, and audit support.

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Cyber Engineer

BOOZ, ALLEN & HAMILTON

Falls Church, VA 22046

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

5+ years of experience in a technical role employing DevOps or DevSecOps concepts, including provisioning, installation, configuration, operation, and maintenance of sof tware and Infrastructure-as-Code in a DevOps and continuous delivery environment, using automated deployment and testing frameworks
Experience in cybersecurity analysis, incident response, threat detection, vulnerability management, or security operations
Experience with security AWS cloud computing services, including Identity and Access Management ( IAM ) , IAM roles, policies , and permission boun dari es, Clou dTra il, CloudWatch, and common log sources such as VPC Flow Logs, S3 access logs, DNS logs, GuardDuty, Security Hub CPSM, Inspector, and Config
Experience managing or deploying solutions utilizing AWS cloud computing infrastructure services such as EC2, S3, VPC, Lambda, EKS, RDS, and Route 53
Experience programming with languages such as Python, reviewing vulnerability documentation, and developing courses of action to remediate findings
Experience with cybersecurity solution involvement such as writing secure code, OWASP, or application penetration testing or remediation
Experience using version control systems such as Git or Mercurial, and CI / CD to deploy containerized sof tware applications and tools
Ability to develop scripts, automate workflows, and integrate cloud services such as AWS CLI
Secret clearance
Bachelor's degree

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Systems Engineer– Microsoft 365 Security&Compliance / Endpoint Security Engineer (GCC)

Leidos

Arlington, VA 22204

~ 21 min OnsitePaid Time OffRetirement Benefit

Expert-level Intune engineering across Windows/macOS/iOS/iPadOS.
Advanced PowerShell for remediation, automation, and OS image manipulation.
Deep experience with Microsoft Defender (XDR, Endpoint, Cloud Apps).
Hands-on with Sentinel SIEM, Function Apps, and cross-platform telemetry pipelines.
Strong understanding of CAP architecture and identity risk enforcement.
Experience with ATO control evidence, compliance mapping, and audit support.

SmartExplore AI is experimental.

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Senior Cyber Assessment Engineer

Battelle

Chantilly, VA 20151

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Must be a U.S. Citizen
Active DoD SECRET Clearance or DHS \"Enter on Duty\" (EOD) or \"Full Suitability Approval\" (FSA) Background Investigation status.
10+ years IT experience with at least 4+ years of that experience in information assurance and IT security
Bachelors Degree (BS/BA)
Certified Information Systems Professional (CISSP)
Motivated self-starter who requires minimal supervision and oversight
Strong organizational, and time management skills, and the ability to meet tight deadlines
Strong Analytical and Writing skills with history of producing quality technical documentation
Proven experience working in collaborative sessions demonstrating strong verbal and written communication skills along with tactful negotiation skills
Experience and expertise in Cyber Physical Systems Assessment, Project Management, Systems and Security Engineering, Cyber Security, Requirements Elicitation, Customer Service & Delivery
Proven knowledge of NIST 800-53 rev3 Operation, Technical, and Managerial Controls, IT, IA and physical security concepts and principles
Experience with Windows and Linux configuration STIG hardening, DISA Security Technical Implementation Guides (STIGs), implementation SCAP Compliance Checker (SCC) and STIG Viewer.
Expertise with Plans of Actions and Milestones (POA&M) management
Subject Matter Expertise of the Risk Management Framework (RMF)

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Information Technology Professional

US Navy

Washington, DC 20011

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Senior GEOINT Analyst

ManTech

Springfield, VA 22150

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Program Analyst III (Tec)

SimVentions, Inc - Glassdoor✪ 4.6

Triangle, VA 22172

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Emerging and Disruptive Technology Analyst Senior (TS/SCI with Poly)

Vantor

Reston, VA 20190

$132,000-$145,200/yr

~ 30 min OnsiteEducation AssistanceHealth InsuranceRetirement Benefit

Must be a US citizen and have an active TS/SCI with CI poly.
This position requires an active U.S. Government Security Clearance at the TS/SCI level with an in-scope CI poly.
Export Control/ITAR: Certain roles may be subject to U.S. export control laws, requiring U.S. person status as defined by 8 U.S.C. 1324b(a)(3).
Employment for cleared roles is contingent upon verification of clearance status.
12 years of experience and an advanced degree
Experience conducting strategic foresight or horizon scanning in a national security or technology context.
Strong oral and written communication skills.
Possesses an expert ability to describe findings and techniques tailored to the intended audience, including technical and nontechnical decision makers.

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Information Technology Professional

U.S. Navy

Mount Vernon, VA 22121

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Expert Computer Scientist - Quality Assurance Framework (QAF) Oversight & Monitoring

Peraton

Herndon, VA 20170

~ 34 min Onsite

Master's degree in a relevant field, such as Computer Science, with a minimum of 20 years of work experience.
Expertise in algorithm development, data structures, and software development practices.
Strong analytical and critical thinking skills to interpret complex data and draw meaningful conclusions.
Experienced in utilization of the Quality Assurance Framework and standards.
Experienced in advanced analytics, machine learning, and data integration methodologies.
Experienced with intelligence databases, software, and analytical tools.
Ability to work collaboratively with users and stakeholders.
Capacity to adapt to changing situations to prioritize tasks effectively.
Excellent communication, analytical, and problem-solving skills.
This Position requires an Active TS/SCI and the ability to obtain a Poly, US Citizenship is required to hold this clearance.

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