• Senior Cyber Security

    Leidos (Chantilly, VA)
    …Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Senior Cyber Security Architect to join a new cyber ... services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics to support our defense and… more
    Leidos (06/28/25)
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  • Cyber Security Architect

    DCCA (Chantilly, VA)
    Cyber Security Architect Location Chantilly, VA Job Code 2291 # of Openings 1 Apply Now ... and benefits package. Visit our website at: www.dcca.com . Cyber Security Analyst CANDIDATES MUST HAVE AN...audiences including recommended solutions to a diverse group of senior leaders. Desired Skills : * Demonstrated experience with… more
    DCCA (05/23/25)
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  • Principal Cyber /Systems Security

    Northrop Grumman (Dulles, VA)
    …Space organization. This position will be in **Dulles, VA.** This Cyber Systems Security Engineering position requires demonstrated technical accomplishments ... Department of Defense (DoD), Intelligence Community, and/or Special Access Program, Cyber /SSE security controls, and or survivability requirements, as required… more
    Northrop Grumman (05/30/25)
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  • Senior Project Architect - Rail…

    Parsons Corporation (Centreville, VA)
    …your next, right now. We've got what you're looking for. **Job Description:** ** Senior Staff Architect - Transportation Facilities** **Opportunity :** Parsons is ... now hiring an experienced ** Senior ** **Staff Architect ** to work on designs...years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other… more
    Parsons Corporation (06/03/25)
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  • Senior IT Systems Solution Architect

    General Dynamics Information Technology (Fairfax, VA)
    …part of creating Cybersecurity solutions that make a real impact. As a System Architect on the Enterprise Zero Trust Program for a DoD client, your responsibilities ... systems that can handle increasing demands and future growth. + Implementing security measures to protect data and systems from unauthorized access and threats.… more
    General Dynamics Information Technology (07/11/25)
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  • Security Engineer/ Architect

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …during the interview process. Job Description Enlighten is looking for a Security Engineer/ Architect . Candidate will be required to understand and document ... with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides continued innovation and… more
    Huntington Ingalls Industries (06/13/25)
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  • Principal Cyber Engineer

    Leidos (Chantilly, VA)
    … Sector is seeking a skilled Principal Cyber Engineer to join a new cyber security program and play a key role in supporting government-critical systems. You ... services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics...+ Lead the design, implementation, and optimization of enterprise-wide security solutions. + As a senior technical… more
    Leidos (06/28/25)
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  • Sr. Solution Architect

    Leidos (Chantilly, VA)
    …within the National Security Sector of Leidos is seeking a Solutions Architect to develop solutions that address rapidly emerging threats and customer needs in ... arena with a focus on intelligent automation, full spectrum cyber , systems engineering, AI/ML-driven analytics, modeling and simulations, and...keep reading! Leidos has an immediate opening for a Senior Solution Architect to join our Mission… more
    Leidos (06/21/25)
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  • Solution Architect Expert-Azure/Cloud

    General Dynamics Information Technology (Fairfax, VA)
    …work independently and remotely **Certification:** Relevant Certifications: Azure Solutions Architect , Azure Fundamentals, Azure Data Engineer, Azure Security , ... Microsoft Certified: Azure Data Engineer Associate - Microsoft, Azure Solutions Architect Expert - Microsoft, Azure Fundamentals - Microsoft **Experience:** 8 +… more
    General Dynamics Information Technology (06/25/25)
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  • AI Solutions Architect

    General Dynamics Information Technology (Sterling, VA)
    …**Job Description:** Deliver simple solutions to complex problems as an AI Solutions Architect at GDIT. At GDIT, people are our differentiator. As an AI Solutions ... Architect you will help ensure today is safe and...technology . Must be comfortable presenting complex solutions to senior leadership . Provides expert guidance and leadership to… more
    General Dynamics Information Technology (05/25/25)
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  • Salesforce Technical Architect

    PingWind INC (Fairfax, VA)
    …to the federal government. We have extensive experience in the fields of cyber security , development, IT infrastructure, supply chain management and other ... Salesforce Technical Architect Fully Remote * Fairfax, VA (http://maps.google.com/maps?q=Fairfax+VA+USA) Job Type Full-time Description PingWind is seeking a… more
    PingWind INC (07/06/25)
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  • Senior Information System Security

    Amentum (Warrenton, VA)
    …Center and NESSUS. + Provide Tier 1, 2, and 3 maintenance support for deployed cyber security technologies. + Assist with periodic and regular security ... interested in using your skills to help shape the Cyber , Security , & Intel space? If so,...If so, look no further. Amentum is seeking a ** Senior Information System Security Engineer** to join… more
    Amentum (07/02/25)
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  • Senior Pipeline Engineer

    Leidos (Chantilly, VA)
    … Sector is seeking a skilled Senior Pipeline Engineer to join a new cyber security program and play a key role in supporting government-critical systems. You ... combines technology-enabled services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics to support… more
    Leidos (06/30/25)
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  • WGL - Senior OT Systems Engineer

    AltaGas (Springfield, VA)
    …and industrial grade firewalls, switches, and routers), virtual server infrastructure, cyber security tools and technologies, identity access management systems, ... server infrastructure that supports the organization's OT environment. Responsible for the security , reliability, and performance of the OT environment to ensure the… more
    AltaGas (07/11/25)
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  • Senior Cloud Engineer - AI Systems

    General Dynamics Information Technology (Fairfax, VA)
    …making a real impact on the lives of those who served. The Senior Cloud Engineer for AI Systems will support the architecture, configuration, inter-operability, ... on integration of APIs and COTS, the candidate will architect the process automation to improve processing efficiency. Core...investigated and reported that may require your assistance. The Senior Cloud Engineer will also be expected to interpret… more
    General Dynamics Information Technology (07/12/25)
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  • Senior Software Engineer

    Parsons Corporation (Centreville, VA)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... you're looking for. **Job Description:** Parsons is looking for an amazingly talented ** Senior ** **Software Engineer** to join our team! In this role you will get… more
    Parsons Corporation (06/19/25)
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  • Lead, Chief SATCOM Systems Engineer…

    L3Harris (Dulles, VA)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, ... telephone services. This Lead Systems Engineering role with L3Harris will be the senior technical authority on a program pursuit, or team to design and develop… more
    L3Harris (05/29/25)
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  • Senior Systems Test Engineer (Onsite)…

    RTX Corporation (Sterling, VA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS/SCI with Polygraph...secure world. We have an exciting opportunity for a ** Senior Systems Test Engineer** to join our Air &… more
    RTX Corporation (07/10/25)
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  • Senior Python Developer

    General Dynamics Information Technology (Fairfax, VA)
    …At GDIT, your code drives impact. Join our team as a Senior Python Developer supporting the Unified Claims Acceleration Platform (UCAP)-a high-priority system ... more transparent services. This role is ideal for a senior engineer who thrives in a mission-driven environment and...regression tests (eg, PyTest). + Ensure all code meets security , scalability, and 508 compliance standards. + Mentor junior… more
    General Dynamics Information Technology (07/12/25)
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  • Senior Network Administrator

    SAIC (Chantilly, VA)
    **Description** SAIC has an opening for a Senior Network Administrator. This position is based on site in Chantilly, VA. Duties include: + Configuring and ... changes, IP management, and firewall rule changes. + Leading activities to architect , design, build, and test network systems and components. + Evaluating network… more
    SAIC (05/13/25)
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