Cyber Security Specialist jobs in Washington – Browse 1,350 openings on RoboApply Jobs

Cyber Security Specialist jobs in Washington

Open roles matching “Cyber Security Specialist” with location signals for Washington. 1,350 active listings on RoboApply Jobs.

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companyProsidian Consulting logo
Cyber Security Specialist

Prosidian Consulting

Full-time|On-site|Washington

Join Prosidian Consulting as a Cyber Security Specialist and play a crucial role in safeguarding our clients' digital assets. In this dynamic position, you will be responsible for implementing security measures, conducting risk assessments, and enhancing our cybersecurity protocols to ensure the highest level of protection against cyber threats.

Feb 13, 2019
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companyProsidian Consulting logo
Full-time|On-site|Washington

Join our dynamic team at Prosidian Consulting as a Cyber Security Penetration Testing Specialist. In this pivotal role, you will be responsible for identifying vulnerabilities and weaknesses in our clients' systems through comprehensive penetration testing. Your expertise will help enhance the security posture of various organizations, ensuring they remain safe from cyber threats.As a key member of our cybersecurity team, you will collaborate with other professionals to deliver high-quality assessments, provide actionable insights, and contribute to the overall success of our clients’ security initiatives.

Feb 13, 2019
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companyProsidian Consulting logo
Full-time|On-site|Washington

Join our dynamic team at Prosidian Consulting as a Senior Cyber Security Specialist. In this pivotal role, you will leverage your expertise to safeguard our clients’ information systems against emerging cyber threats. You will work collaboratively with cross-functional teams to design and implement robust security measures, conduct vulnerability assessments, and ensure compliance with industry standards.

Feb 13, 2019
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companyComtech LLC logo
Contract|On-site|Washington

Join our dynamic team at Comtech LLC as a Cyber Security Specialist, where you will play a crucial role in protecting our organization's information systems and sensitive data from cyber threats. You will be responsible for implementing security measures, monitoring systems for security breaches, and responding to incidents. Your expertise will help us maintain compliance with industry standards and safeguard our assets.

Mar 20, 2017
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companySOSI logo
Full-time|On-site|Washington

Role overview The Cyber Security Engineer III position at SOSI in Washington centers on safeguarding the organization's digital assets. This role is responsible for maintaining the security of sensitive data and critical systems. Key responsibilities Design, implement, and monitor security measures to protect against cyber threats. Collaborate with IT and business units to identify vulnerabilities and assess risks. Develop strategies to reduce risk and address security concerns as they arise. Apply security protocols and practices to help maintain compliance with industry standards and regulations. Collaboration and influence This role works closely with both technical and business teams. The Cyber Security Engineer III contributes to the organization's risk management and compliance strategies through regular cross-functional collaboration.

Apr 22, 2026
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companySteerBridge Strategies logo
Mobile Cyber Security Engineer

SteerBridge Strategies

Full-time|On-site|Washington, DC

Join SteerBridge Strategies, a cutting-edge technology firm dedicated to providing innovative and mission-driven solutions for the U.S. Government and private sector. We harness extensive expertise in federal acquisition, digital transformation, and emerging technologies to deliver agile, commercial-grade solutions that enhance operational performance and ensure mission success.Our greatest asset is our people—especially the veterans whose leadership, problem-solving abilities, and commitment to excellence enhance every project we undertake. We not only recruit top talent; we nurture it, fostering meaningful career pathways for veterans, military spouses, and professionals who share our enthusiasm for advancing technology and supporting the missions we serve.The Mobile Cyber Security Engineer will play a pivotal role within the Mobile Integration Solution Team (MIST), focusing on the cybersecurity aspects of mobile devices, applications, technologies, and security measures as we integrate commercial off-the-shelf (COTS) mobile solutions into the new Electronic Health Record (EHR) system.The engineer will act as the mobile security liaison between vendors and various government stakeholders, ensuring a thorough understanding of the client's security framework and the implementation of medical device security protocols. This role involves troubleshooting implementation challenges and potentially re-engineering designs and architectures.This key position will help identify potential risks associated with the Authority to Connect / Authority to Operate (ATC/ATO) for commercial mobile devices accessing the secure joint enclave. Familiarity with the client’s PPSM process is preferred.The Mobile Cyber Security Engineer will also be responsible for creating and maintaining cybersecurity artifacts necessary for the ATO/ATC process, including but not limited to: System Security Plans, Plans of Action and Milestones, Network Topologies, PPSM, and Hardware/Software Lists. These documents will be managed as Microsoft Office files and within eMASS.Additionally, the engineer will analyze security reports related to mobile technologies (apps, devices, etc.), pinpoint gaps, and provide constructive feedback to enhance artifacts. The role includes providing technical strategies and guidance for implementing the Risk Management Framework to support client ATO/ATC activities.The Mobile Cyber Security Engineer will also deliver evaluations in the form of technical guidance, white papers, and strategic briefs on Cyber Security Tools and network topologies to senior leadership.

Mar 19, 2026
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company
Contract|On-site|Bellevue

Join our dynamic team at info-ways as a Cyber Security Engineer in Bellevue, WA. In this pivotal role, you will leverage your expertise to protect our organization’s information systems and data against security breaches. You will be responsible for implementing security protocols, conducting vulnerability assessments, and collaborating with cross-functional teams to enhance our cybersecurity posture.

Jul 6, 2017
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companyComtech LLC logo
Contract|On-site|Washington

Job Overview:We are seeking a dedicated Cyber Security Design Engineer to join our team, focusing on establishing and maintaining robust security protocols across our systems. You will be responsible for aligning security requirements with policy and regulatory mandates, developing comprehensive test plans for network security, and advising IT Security Specialists on operational improvements.Key Responsibilities:Establish system-wide information security requirements in accordance with policies and regulations.Develop and implement thorough test plans for network security equipment.Conduct product evaluations and analyses to propose projects addressing emerging threats.Advise IT Security Specialists on operational cyber security practices.Ensure compliance with industry standards and service level agreements for security systems.Maintain high availability and continuity for enterprise services.Perform and report on security assessments and audits.Document system communication paths, configure firewalls, monitoring devices, and maintain network diagrams.Manage system integration, patch management, incident response, and change management tasks.Develop and recommend technical solutions for complex network, platform, and system security challenges.Engage in secure systems engineering and development, including security requirements analysis and specification development.Formulate systems security engineering project plans that align with risk countermeasures and reliability needs.

Aug 31, 2017
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companyComTech LLC logo
Contract|On-site|Washington

Join our dynamic team at ComTech LLC as a Cyber Security Threat Engineer, where you will play a pivotal role in safeguarding our digital landscape. You will be responsible for identifying, assessing, and mitigating potential threats to our systems while collaborating with cross-functional teams to enhance our security posture.

Mar 20, 2017
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companyComtech LLC logo
Contract|On-site|Washington

Join our dynamic team as a Cyber Security Operations Engineer where you'll play a crucial role in safeguarding our digital assets. You will be responsible for monitoring, analyzing, and responding to security incidents, ensuring our organization maintains robust security practices. Your expertise will help protect sensitive information and mitigate risks in our operational environment.

Feb 24, 2017
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companyComTech LLC logo
Contract|On-site|Washington

Join our team as a Shift / Task Lead in our Cyber Security Operations Center (SOC), where you will play a pivotal role in safeguarding our digital assets. As a leader, you will oversee daily operations, manage security incidents, and ensure compliance with industry standards. Your expertise in cyber security will be crucial in providing guidance and support to a team of dedicated professionals.

Feb 24, 2017
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companyProSidian Consulting logo
Full-time|On-site|Washington

Join ProSidian Consulting as a Cyber Security Testing Network Administrator, where you will play a crucial role in safeguarding our digital infrastructure. In this position, you will be responsible for conducting comprehensive security assessments, identifying vulnerabilities, and implementing robust security measures to protect sensitive information.

Feb 13, 2019
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companyProsidian Consulting logo
Full-time|On-site|Washington

As the Enterprise Assessment Cyber Security Evaluations Task Leader, you will play a pivotal role in leading assessments of cyber security programs and practices across various enterprises. Your expertise in cyber security will help organizations identify vulnerabilities, enhance their security posture, and ensure compliance with industry standards.

Feb 13, 2019
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companyDeleteMe logo
Full-time|Remote|Seattle, WA

Join DeleteMe:At DeleteMe, we are pioneers in proactive privacy protection, dedicated to empowering security teams by minimizing their human attack surface.Our unique approach involves the continuous monitoring and removal of exposed personal data (PII) from the open web, effectively thwarting threats such as social engineering, phishing, Gen-AI deepfakes, doxxing, physical threats, and identity fraud.As a fully remote, global SaaS enterprise, we cater to both individual consumers and large organizations. With over 100 million successful opt-out removals, we are committed to alleviating the risks associated with identity theft, spam, doxxing, and other cybersecurity threats. Our comprehensive privacy reports, continuous monitoring, and expert support ensure our clients are safeguarded.DeleteMe serves as a scalable, managed defense layer for the most vulnerable aspect of your cybersecurity: your personnel. This is why 30% of the Fortune 100, leading tech companies, major banks, federal agencies, and U.S. states trust DeleteMe for workforce protection.Led by a passionate and seasoned team, DeleteMe is fueled by a mission to empower consumers through enhanced privacy measures.

Oct 15, 2025
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companyGavin de Becker & Associates logo
Security Specialist

Gavin de Becker & Associates

Full-time|On-site|Seattle, WA

Gavin de Becker & Associates seeks a Security Specialist based in Seattle, WA. This position centers on client protection and safety in various environments. Role overview The Security Specialist monitors and responds to security concerns as they develop. The work involves assessing potential risks and taking steps to resolve conflicts when needed. Key responsibilities Protect clients in different settings Identify and assess security risks Respond to and resolve conflicts as they occur Requirements Strong skills in risk assessment Proven ability to handle conflict resolution

Apr 27, 2026
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companyMetroStar Systems logo
Full-time|$207K/yr - $320K/yr|On-site|Washington, DC

As a Senior Network Security Engineer III, you will leverage your expertise to secure mission-critical networks for a prominent federal client, aiming to create a significant impact across government operations. Our dedicated team is responsible for the design, operation, and fortification of intricate security environments. Your role will be pivotal in enhancing, scaling, and safeguarding these infrastructures while facilitating secure mission delivery throughout the organization.At MetroStar Systems, we believe that exceptional technology services are fueled by extraordinary talent. We are deeply committed to our people and have a two-decade legacy of cultivating top-tier teams. Our future hinges on our profound understanding and unwavering focus on our personnel, guided by our mission: a passion for our people and value for our customers.If you envision yourself contributing to our mission and striving towards our goals, explore the details of the position below!

Apr 1, 2026
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companyAnavation LLC logo
Full-time|On-site|Washington, DC

Join our cutting-edge team at Anavation LLC as a Senior Security Specialist, where you will play a crucial role in safeguarding our digital assets. This position requires a strategic thinker who is passionate about cybersecurity and has a proven track record in security risk management. You will work collaboratively with various departments to implement security protocols and ensure compliance with industry standards.

Mar 6, 2026
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companyProsidian Consulting logo
Full-time|On-site|Washington

Prosidian Consulting is seeking a highly skilled Senior Security Specialist with expertise in security management support. This role is critical in ensuring the safety and security of sensitive information and assets within the National Nuclear Security Administration (NNSA). The ideal candidate will demonstrate exceptional analytical skills, a strong understanding of security protocols, and the ability to work collaboratively in a dynamic environment.

Apr 25, 2022
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companyUnlimited Technology logo
Full-time|On-site|Washington, DC

Join our dynamic team at Unlimited Technology, where we embody the core values of Passion, Collaboration, Innovation, and Adaptability. As a renowned leader in the cyber and physical security landscape, we are dedicated to providing cutting-edge technology solutions that address the evolving needs of our clients. With a strong presence across the United States, our team of talented professionals ensures the safety and security of the facilities and networks of some of the world’s top brands and critical infrastructures. Experience a rewarding career with excellent benefits and the opportunity to work with groundbreaking technology and esteemed clients.We are currently seeking a Physical Security System Administrator to join our Government team in Washington, DC.The Physical Security System Administrator will support Federal Physical Security Access Control systems. This role requires an onsite resource located in the Washington, DC area and the ability to obtain government clearance.The ideal candidate will be responsible for the comprehensive operation, maintenance, and optimization of critical systems infrastructure. This position will ensure that enterprise hardware, operating systems, and specialized software platforms are functioning at peak performance while complying with organizational standards and security protocols. The administrator will provide expert-level support across a diverse technology ecosystem, encompassing enterprise solutions.The successful candidate will exhibit strong work ethics, attention to detail, exceptional organizational skills, and the ability to work independently.System Operations & MonitoringDevelop, maintain, and adhere to operational standards and guidelines that align with industry best practices and OCSO Security policies. Create comprehensive procedures that deliver up-to-date technical guidance ensuring the efficiency, consistency, and quality of systems and services.Conduct proactive security assessments and intrusion detection.Program system events, notifications, and alerts into an integrated security management system, including doorbell triggers, access denial notifications, access admissions, door releases, and forced door alerts.Collaborate with staff to ensure the PACS server is updated with the latest patches and that planned system maintenance occurs during acceptable timeframes to prevent interruptions.

Mar 17, 2026
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companyImmersive Labs logo
Full-time|$116.3K/yr - $155K/yr|On-site|USA

Join the forefront of cybersecurity innovation.At Immersive Labs, we are redefining cyber resilience with a people-centric approach. Our cutting-edge SaaS platform empowers organizations to continuously evaluate, develop, and demonstrate cyber capabilities through immersive real-life simulations, far beyond traditional training methods.Our esteemed clientele includes global leaders such as Citi, Pfizer, Humana, and HSBC, all of whom trust us to safeguard their revenue streams and corporate reputations.Your RoleWe are looking for a dedicated cybersecurity expert to enhance our expanding Cyber Resilience Team (CRT) as a Cyber Resilience Advisor (CRA) focused on our federal clients across the United States. This position will engage with both current and prospective federal customers.As a CRA, you will collaborate closely with our complex customer base to ensure they achieve their cybersecurity goals and realize the full value of our Immersive platform, driving a solid return on investment. You will deploy a comprehensive, program-oriented strategy centered on People-Centric Cyber Resilience utilizing our exclusive Cyber Resilience Methodology.Location - This role is tailored to support our federal customers, therefore, candidates based in the DC Metro area, Virginia, or Maryland are preferred.Key ResponsibilitiesEngage with key clients to comprehend and fulfill their cybersecurity objectives, enhancing resilience across their operations.Develop and implement strategies to elevate cyber resilience through a structured program leveraging our methodology and a variety of CRT resources.Interface with cybersecurity stakeholders at all organizational levels, including C-suite executives and technical professionals.Utilize your operational and technical cybersecurity expertise to propose and implement enhancements to existing or new initiatives.Promote the adoption of Immersive's software solutions for optimal value realization.Remain engaged with the cybersecurity community to stay ahead of emerging threats, trends, and technologies.Collaborate with internal Immersive teams, advocating for customer needs to inform product innovation and content development.

Mar 11, 2026

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