• Senior Cyber Network Engineer

    CACI International (Chantilly, VA)
    Senior Cyber Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... of Travel: Local * * * **The Opportunity:** Join our team as a Senior Principal Cyber Network Engineer in Chantilly, VA where you will be responsible for… more
    CACI International (06/23/25)
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  • Senior Cyber Security…

    CACI International (Chantilly, VA)
    Senior Cyber Security Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... enjoying opportunities for advancement. We're seeking a motivated, career and customer-oriented Senior Cyber Security Engineer to join our diverse team in… more
    CACI International (06/18/25)
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  • Senior Cyber Security…

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career-focused ** Senior Cyber Security Engineer ** to join our team in **Chantilly, VA** . In this role, you will support ... in lieu of a degree + 7+ years of cyber experience + Experience serving as an Information Systems...experience + Experience serving as an Information Systems Security Engineer (ISSE) on programs and contracts of similar scope,… more
    ManTech (07/10/25)
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  • Senior Cyber Security…

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Cyber Security Engineer ** to join our team in **Chantilly, VA.** **Responsibilities ... + Perform Linux based system upgrades and patches + Engineer and deployment of a privileged access management (PAM)...deployment of a privileged access management (PAM) solution + Engineer and deployment of a Multi Factor Authentication (MFA)… more
    ManTech (06/04/25)
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  • Senior Cyber Security…

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated and mission-focused ** Senior Cyber Security Engineer ** to join our team in **Herndon, Virginia** . In this role, you will ... contribute to a high-priority mission by designing, implementing, and maintaining secure cloud architectures on AWS and Azure. You will work closely with Solutions Architects, Cloud Engineers, customer stakeholders, and compliance officers to align systems… more
    ManTech (07/12/25)
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  • Senior Specialist, Systems Engineer

    L3Harris (Springfield, VA)
    …sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer - Cyber Planning (Active TS/SCI w/CI Poly ... Job Description: L3Harris Technologies currently has an opening for a Senior Specialist, Systems Engineer - Cyber Planner supporting a critical national… more
    L3Harris (07/02/25)
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  • Senior Cyber Capability Developer…

    Leidos (Lorton, VA)
    …is ahead!** The National Security Sector (NSS) has a new and exciting opportunity for a Senior Cyber Capability Developer (Reverse Engineer ) in our Cyber ... of an upcoming contract award! **What you'll be doing:** + The Senior Cyber Capability Developer (Reverse Engineer ) is an accomplished technical professional… more
    Leidos (06/08/25)
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  • Principal/ Senior Principal Cyber

    Northrop Grumman (Chantilly, VA)
    …you interested in defining possible? Northrop Grumman is seeking a Principal Software Engineer /Sr Principal Software Engineer to join our team! This position ... around the world. In this role, the Principal Software Engineer /Sr Principal Software Engineer will: + Be capable of independent design, architecture, and… more
    Northrop Grumman (05/28/25)
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  • Lead Information Systems Cyber

    The MITRE Corporation (Mclean, VA)
    …(R311) within the Global Security Services Division (R300) is looking to fill a Senior Information Systems Cyber Engineer position, with a focus on ... planning, policies, procedures, governance, management, protection, detection, mitigation, and cyber and military operations. Strong verbal and written communication… more
    The MITRE Corporation (06/10/25)
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  • Senior Cybersecurity Engineer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior ** ** Cyber Security Engineer ** to join our team in the **DC, Maryland, and Virginia (DMV) ... include but are not limited to:** + Conduct in-depth analysis of cyber security tools, applications, and methodology to maximize and optimize the enterprise… more
    ManTech (05/20/25)
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  • Integration and Test Cyber Engineer

    CACI International (Fairfax, VA)
    …to 25% Type of Travel: Continental US * * * CACI is currently looking for a Senior Integration and Test Cyber Engineer to join our team developing next ... Integration and Test Cyber Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular… more
    CACI International (07/02/25)
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  • Cybersecurity Engineer

    ManTech (Herndon, VA)
    …mitigating risks. The Cyber Security Engineer reports directly to the Senior Cyber Security Engineer . **Responsibilities include, but are not limited ... the security posture of our network infrastructure, systems, and data. The Cyber Engineer plays a key role in incident response, threat hunting, vulnerability… more
    ManTech (06/12/25)
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  • Cyber Security Detections Engineer

    McIntire Solutions (Springfield, VA)
    Cyber Security Detections Engineer Seeking a motivated, career and customer-oriented Cyber Security Engineer , Senior to join our team in Springfield, ... Responsibilities include, but are not limited to: * Support Cyber Operations Squadron (COS) activities to publish up-to-date cybersecurity...to the data / infrastructure as a result of cyber incidents * Performs cyber incident trend… more
    McIntire Solutions (05/29/25)
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  • Network Systems Engineer Cyber Opns…

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers' ... most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical… more
    Nightwing (06/11/25)
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  • Cyber Identity - CyberArk Senior

    Deloitte (Mclean, VA)
    Cyber Privileged Access Management CyberArk Senior Consultant Our Deloitte Cyber team understands the unique challenges and opportunities businesses face in ... Work you'll do As Privileged Access Management (PAM) CyberArk solutions Senior Consultant, you will: + Demonstrate advanced understanding of business processes,… more
    Deloitte (06/12/25)
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  • Cyber Google Security Operations AI Focus…

    Deloitte (Mclean, VA)
    Our Deloitte Cyber team understands the unique challenges and opportunities businesses face in cybersecurity. Join our team to deliver powerful solutions to help our ... to secure success. Position Summary As a Google SecOps Senior Consultant, you will play a critical hands-on role...native and third-party AI agents. + Stay current on cyber security threats, vulnerabilities, and compliance trends to enhance… more
    Deloitte (06/27/25)
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  • Cyber Security Specialist 4

    M. C. Dean (Springfield, VA)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver ... the world for the better. We are seeking an ** Cyber Security Specialist 4** to join our **Security and...and tuition reimbursement. + Open and transparent communication with senior leadership as well as local office management. **We… more
    M. C. Dean (07/15/25)
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  • Senior Systems Engineer , TS/SCI…

    The Metamorphosis Group (Chantilly, VA)
    Senior Systems Engineer , TS/SCI &FSP Chantilly,...use of layered network capabilities + Expert in the cyber environments and threats of our cyber ... Group, Inc, TMG, has an immediate opening for a Senior Systems Engineer , to act in a...(14)+ years of USG/IC Desired Qualifications + Experience in Cyber Engineering, Analysis, CNE, Virtual Operations, or other Intelligence… more
    The Metamorphosis Group (06/11/25)
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  • Senior Information System Security…

    Amentum (Warrenton, VA)
    …Security, & Intel space? If so, look no further. Amentum is seeking a ** Senior Information System Security Engineer ** to join our team of passionate individuals ... for transformative change. **Responsibilities:** The duties and responsibilities of the ** Senior ** **I nformation System Security Engineer (ISSE)** include, but… more
    Amentum (07/17/25)
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  • Senior Network Engineer (SEAS) w/…

    V2X (Springfield, VA)
    …with integrity, respect, responsibility, and professionalism. We are hiring for a dynamic Senior Network Engineer - active TS/SCI clearance for our Systems ... with the ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Network Engineer provides subject matter expertise (SME), mentorship and… more
    V2X (06/21/25)
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