Security Engineer jobs in Virginia

Remote

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Today

Job Title: SOC / Junior Security Engineer Location: Fully Remote in PST (California ideally) Duration: 4 5-month contract possibility for extension Experience: 2 4 years in a SOC, Security Operations, or Junior Security Engineering role Top Must Have s: Solid networking + OS fundamentals Hands-on experience with EDR / vulnerability tools Incident response support experience IAM & authentication knowledge (including PKI basics) Strong troubleshooting + analytical mindset Experience supporting se

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Contract

$40 - $45

SeniorTaniumEndpoint Security Engineer

Remote

•

Yesterday

Job Title: Senior Tanium Endpoint Security Engineer Location: Remote Duration: 12+ Months Job Description: We are seeking highly skilled Tanium professionals to support a large-scale public sector cybersecurity initiative. The ideal candidate will have deep expertise in endpoint security, real-time monitoring, and enterprise-scale deployments using the Tanium platform. Required Skills: Tanium Certified (TCPEM / TCPRS / TCSCD preferred)7+ years of experience in endpoint security / systems enginee

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Contract

Depends on Experience

Communication Security Engineer

Springfield, Virginia

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Today

Job ID: 2611822 Location: Springfield, VA, US Date Posted: 2026-04-23 Category: Information Technology Subcategory: Network Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: Top_Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: ORA_ON_SITE Description SAIC currently has an opening for a Communications Security Engineer to support the Department of State (DoS) Bureau of Diplomatic Technology. DT provides enterprise archite

Full-time

Security Engineer - Graveyard Shift

Remote

•

Yesterday

Job Role: CSOC Security Engineer Location: Downey, CA (Remote) Duration: 12 Months Contract Shift Timings: Graveyard Shift and Weekends (Thursday Monday: 2:00 am to 11:00 am PST) Position Description: A Security Engineer serves as the security engineer of complex technology implementations in a product-centric environment; is comfortable with bridging the gap between legacy development or operations teams and working toward a shared culture and vision; works to ensure developers create the most

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Contract

Depends on Experience

Associate Security Engineer

Arlington, Virginia

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Today

Position Summary: AAMVA's Security team is looking for a highly motivated, self-starter, Associate Security Engineer, who enjoys the challenge of working in a fast-paced environment. The associate will be primarily tasked with the monitoring of information security systems in the Microsoft Azure environment. The associate will join and learn from a team of skilled engineers and become a trusted contributor to the Security DevOps practice. The associate must be detailed oriented, security-minded

Full-time

Information System Security Engineer

McLean, Virginia

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Today

Job ID: T2600313 Location: McLean, VA, US Date Posted: 2026-03-05 Category: Cyber Subcategory: Cybersecurity Spec Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description ? SAIC is seeking an Information System Security Engineer (ISSE) to provide information security support. This position is in McLean, VA and requires an active TS/SCI clearance with Polygraph.

Full-time

Quarantine Release/Systems Security Engineer

King George, Virginia

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Today

Job#: 3033440 Job Description: Systems Security Engineer (Cybersecurity / Quarantine Release) Location: Dahlgren, VA (Hybrid - 3 days onsite / 2 remote) Employment Type: Contract-to-Hire / Full-Time Clearance: Active Secret required (Top Secret preferred) Certification: DoD 8570 IAT Level II Salary Range: $65,000 - $80,000 About Apex Systems Apex Systems is a leading technology services firm that provides innovative solutions to government and commercial clients. We specialize in deliveri

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Full-time

USD 65,000.00 - 80,000.00 per year

Security Policy Engineer

Springfield, Virginia

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Today

Job ID: 2611051 Location: Springfield, VA, US Date Posted: 2026-04-06 Category: Information Technology Subcategory: IT Systems Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description SAIC is looking for a qualified Security Engineer (ISSO) to join an exciting program in Springfield, Virginia. Individual will be responsible for providing systems

Full-time

Security Engineer

Remote

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Today

Solution IT Inc. is looking for Security Engineer for one of its clients at Remote Job Title: Security Engineer Required Skills: Strong experience in Security Engineering across enterprise environments Hands-on expertise with installation, configuration, and administration of Thales CipherTrust Transparent Encryption (CTE) on Linux and Windows Experience with security monitoring, threat detection, and incident response Knowledge of network and cloud security best practices Relevant certificati

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Contract, Third Party

CSOC Security Engineer

Remote

•

Yesterday

Our client, a state company, is looking to hire a CSOC Security Engineer in Remote. Apply today for consideration! Job Title: Security EngineerLocation: Remote (Shift: ThursdayMonday, 2:00 AM 11:00 AM)Duration: Contract - 12+ monthsPay Rate Range: $65 $75/hr (depending on experience) Responsibilities: Perform security audits, risk assessments, and application-level vulnerability testing Conduct security code reviews and identify potential system weaknesses Develop and implement solutions to m

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Contract, Third Party

$65 - $75

Web Security Engineer Proxy Migration (Broadcom to Netskope SWG)

Remote

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Today

Key Responsibilities Lead and execute migration from Broadcom Proxy (Blue Coat/Symantec) to Netskope Secure Web GatewayEngineer and deploy proxy policies in Netskope SWGPartner with application teams to understand traffic flows and security requirementsTroubleshoot user and non-user traffic issues during migrationBuild and implement secure web gateway policiesSupport and resolve proxy-related incidentsDocument configurations, processes, and migration stepsManage multiple concurrent migrations un

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Contract, Third Party

Depends on Experience

AI & Application Security Engineer

Remote or Minnesota

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Today

Role: AI & Application Security Engineer Location: Fully Remote (CST-ish hours preferred) Duration: 6-12 month Interview: Video Need LinkedIn id Must-Haves Non-Negotiable Hands-on SAST and DAST experience this is the core of the job Application security background (practitioner, not theoretical) API security knowledge understands auth, authorization, transport, data exposure risks AI coding security experience governing tools like Cursor, GitHub Copilot, or similar LLM-assisted dev tools AWS fu

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Full-time, Part-time, Contract, Third Party

LEAD INFORMATION SECURITY ENGINEER

Herndon, Virginia

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Today

Job#: 3030824 Job Description: LEAD INFORMATION SECURITY ENGINEER Location: Herndon, Virginia (Partial Remote) Employment Type: Permanent Role Overview This position is a senior role for implementing Managed Security Services (MSS) in a Federal Security Operations Center (FedSOC) environment. The role involves providing customers with constant monitoring, protection, prevention, and detection services, as well as reporting and incident analysis. The Lead Information Security Engineer will se

Easy Apply

Full-time

USD 114,082.00 - 152,109.00 per year

firmware security engineer

Remote

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Yesterday

Strong programming skillsEmbedded systemsC programmingSecurity fundamentals

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Contract, Third Party

$40 - $50

System Security Engineer

Richmond, Virginia

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Today

Stefanini Group is hiring! Stefanini is looking for a System Security Engineer for Various Locations (Hybrid) For quick Apply, please reach out to Prakhar Goel: / W2 candidates only! Responsibilities:Installs, updates, maintains, monitors, and tests the operation of systems and applications, including, but not limited to, server back-up support, vulnerability management, change/problem management, and/or asset management.Provides technical support (typically 2nd or 3rd level support) by troubles

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Contract

$80 - $84 /hr

Cloud Security Engineer

Sterling, Virginia

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Today

Job#: 3032586 Job Description: Cloud Security Engineer Location: Sterling, Virginia (On-site) Employment Type: 6 month contract-to-Hire Apply here: Please send a copy of your updated resume and relevant certification(s) to Emma at Role Overview We are seeking a Cloud Security Engineer to join a dynamic security team. This role is integral to a modern, agile software development environment. The engineer will serve as an information security specialist, responsible for reviewing software an

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Full-time

Staff Security Engineer

Chantilly, Virginia

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Today

MANTECH seeks a motivated, career and customer-oriented Staff Security Engineer to join our team in Chantilly, VA. You will support system security architecture and assurance by helping to implement robust cybersecurity frameworks, assess risk, and support system compliance activities. By leveraging your strong technical background, you will support the improvement and sustainment of mission-driven IT solutions that enable secure enterprise operations. In this role, you will assist architects a

Full-time

Operational Technology Security Engineer

Remote or Almont, Colorado

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Today

Description: Remote Our client seeks an Operational Technology Security Engineer to secure industrial and OT environments through the design, implementation, and monitoring of controls aligned to DoD and industry standards. The engineer will assess risk, harden architectures, and integrate cybersecurity across the OT system lifecycle. The role will bridge IT and OT practices, support inspections and incident response, and deliver analytics to inform leadership decisions. Salary: $110,000 - $1

Full-time

USD 110,000.00 - 135,000.00 per year

Security engineer

Remote

•

Today

Role: Data Center SecOps Engineer Location: San Jose CA (100% Onsite) Contract End Client - Software Company Implementation partner - Experience: 9+ Job Description: TheData Center SecOps Engineeris responsible for ensuring the security, resilience, and compliance of onpremises and hybrid data center environments. This role focuses on247 security operations, proactive threat detection, incident response, and hardening of data center infrastructure includingnetworks, compute, storage, and virtu

Easy Apply

Third Party, Contract

55 - 60

Senior Security Engineer

Merrifield, Virginia

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Today

Job#: 3027822 Job Description: Senior Security Engineer Employment Type: Contract Location: Open to Remote (U.S.A.) or Hybrid at Vienna, VA or Pensacola, FL Assignment Type: Contract Only Duration: 9 Months Role Overview A CyberSecurity Tech Engineering group is seeking a Senior Security Engineer with expertise in Palo Alto Strata Cloud Manager. This role involves designing, maintaining, and optimizing enterprise-level cybersecurity solutions for a large financial services client. The pos

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Full-time

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Security Engineer jobs in Virginia, USA