• Red River (Chantilly, VA)
    …best work; you view every Red River colleague as a member of one team . + **Creativity** - You welcome new ideas and listen with the intent to understand; you ... overall success. + Escalate recurring or unresolved issues to team leads or senior staff to help...and such a request has been made by the Red River Talent Acquisition team and such… more
    DirectEmployers Association (11/26/25)
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  • Applied Research Associates, Inc. (Fort Belvoir, VA)
    …our website at www.ara.com . Please apply at www.careers.ara.com for the ** Senior Cyber Blue Team Lead & Analyst** position **Qualifications** **Behaviors** ... Applied Research Associates, Inc (ARA) has an immediate opening to support a team conducting cyber assessments of vulnerabilities of critical US and Allied systems,… more
    DirectEmployers Association (09/20/25)
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  • Red Team Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    red team / offensive cyber operations capability development for Windows. + ** Senior Red Team Software Developer** + 10+ years combined ... possible. **Job Description:** Parsons is looking for an amazingly talented **Mid-Level and Senior ** ** Red Team Software Developers** to join our team more
    Parsons Corporation (09/12/25)
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  • Strategic Account Executive

    Red Hat (Tysons Corner, VA)
    **About the role:** The Red Hat Sales team is looking...to identify key projects, programs, and offices to sell Red Hat's solutions + Advise senior IT ... organization. In this role, you will primarily sell to Civilian agencies. You'll expand Red Hat's existing customer base, sell cutting edge Red Hat solutions and… more
    Red Hat (11/24/25)
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  • Software Developer Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …and tomorrow is smarter. Our work depends on Software Developer joining our team to support DoD Red Team 's assessments support external customers and ... Description:** Deliver simple solutions to complex problems as a Software Developer, Senior at GDIT. Here, you'll...Heads provide direct guidance on the projects the DoD Red Team supports. DoD Red more
    General Dynamics Information Technology (11/21/25)
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  • Senior Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …Parsons is looking for a talented ** Software Engineer** to join our growing Red Cyber team ! **What You'll Be Doing** **:** + Offensive capability development ... + Conduct dynamic analysis + Malware development, analysis and software vulnerability research **What Required Skills You'll Bring** **:**...C# and BOFs + Special requirements: Must pass the Red Team developer aptitude test + Must… more
    Parsons Corporation (11/03/25)
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  • Senior Linux Administrator Team Lead

    General Dynamics Information Technology (Falls Church, VA)
    …Infrastructure and Operations **Skills:** Critical Systems,Enterprise Systems, Software Updates,System Administration,Technical Issues **Certifications:** CompTIA ... Security+ CE | CompTIA - CompTIA, Red Hat Certified Engineer (RHCE) | Red ...system administration support for Linux operating systems including installing software , applying patches, managing file systems, monitoring performance, and… more
    General Dynamics Information Technology (10/25/25)
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  • Information System Security Engineer…

    Amentum (Warrenton, VA)
    …Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a Senior Information System Security Engineer (ISSE) to join our team of passionate ... voice, video, and data, global communications network that facilitates collaboration among senior leaders and key staff. The Lone Wolf program boasts a professional… more
    Amentum (12/05/25)
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  • Senior Offensive Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    …validation of detective, defensive, and vulnerability controls + Plan and oversee external red team engagements with external partners + Oversee and mentor other ... Senior Offensive Security Engineer Job Description **Offensive Security...skills (Bash, Python, PowerShell) + Experience planning and executing Red Team and Purple Team more
    CoStar Realty Information, Inc. (11/24/25)
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  • Senior Systems Administrator (Onsite)

    BAE Systems (Springfield, VA)
    …enterprise test organization, the incumbent will be part of a thriving dynamic team of Systems Administrators and IT professionals. The test center support team ... accounts, maintaining system documentation, tuning system performance, installing system-wide software and allocating mass storage space. Interacts with users and… more
    BAE Systems (11/19/25)
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  • Integration and Test Software Engineer

    CACI International (Fairfax, VA)
    …* * CACI is currently looking for a Senior Integration and Test Software Engineer to join our team developing next generation signals intelligence (SIGINT) ... Integration and Test Software Engineer Job Category: Engineering Time Type: Full...systems for the Department of Defense. Join this passionate team of industry-leading individuals on a program that leverages… more
    CACI International (09/17/25)
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  • ABAD Senior Network Engineer **This…

    Parsons Corporation (Centreville, VA)
    …redefine what's possible. **Job Description:** Parsons is looking for an amazingly talented ** Senior ** **Network Engineer** to join our team ! In this role you ... configure, and manage Palo-Alto network devices using Panorama device management software . + Configure network monitoring software utilizing including SNMP… more
    Parsons Corporation (12/02/25)
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  • Senior Network Architect

    SAIC (Springfield, VA)
    …requires hands-on expertise, leadership of engineers, and engagement with senior customer leadership. This program provides transparent, interconnected systems and ... and related technologies. + Uses monitoring, performance analysis, network management, software and hardware equipment to troubleshoot and isolate problems; gauge… more
    SAIC (11/06/25)
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  • Senior Engineer - DevOps / Infrastructure…

    RTX Corporation (Sterling, VA)
    …are eligible for a security clearance​ **Security Clearance:** Secret - Current ** Senior Engineer - DevOps / Infrastructure** **(Onsite)** This position requires an ... + Guide teams in designing, building, testing, and deploying changes to existing software . + Use troubleshooting skills to resolve issues with build chain or CI/CD… more
    RTX Corporation (10/09/25)
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  • Senior Storage Administrator

    IBM (Reston, VA)
    …partner ecosystem and our robust technology platforms across the IBM portfolio, including Software and Red Hat. Curiosity and a constant quest for knowledge ... embraces your unique skills and experience. **Your role and responsibilities** As a Senior Storage Administrator, you'll work with the Storage and Data Protection … more
    IBM (11/11/25)
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  • Senior AI Product Engineer

    Steampunk (Mclean, VA)
    …engineering, evaluation metrics, and AI safety concepts (eg, hallucination detection, red - team testing). + Experience collaborating with designers and product ... **Overview** We are looking for an experienced ** Senior AI Product Engineer** to design, build, and...such as Docker and Kubernetes. + Strong understanding of software engineering principles, version control, CI/CD, and modern DevSecOps… more
    Steampunk (11/22/25)
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  • Systems Administrator II Generalist Sr (Windows…

    V2X (Springfield, VA)
    …challenges with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Windows Server - active TS/SCI ... the ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II shall support the Information Technology (IT) Operations… more
    V2X (11/15/25)
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  • Cloud Architect (Container/OpenShift)

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …advancements and leveraging your knowledge on a highly collaborative team to deliver state-of-the-art capabilities. The Cloud Architect (Container/OpenShift) ... designs, implements, and manages Red Hat OpenShift container platforms for enterprise clients, focusing...successful container adoption. CGI Federal is growing its high-performance team whose members share a passion for building high-quality,… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Linux Systems Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …advancements and leveraging your knowledge on a highly collaborative team to deliver state-of-the-art capabilities. The Linux Systems Administrator manages ... support the overall IT environment. CGI Federal is growing its high-performance team whose members share a passion for building high-quality, scalable, advanced IT… more
    CGI Technologies and Solutions, Inc. (10/01/25)
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  • OPIR Systms Engineer

    KBR (Chantilly, VA)
    …data into useful information distributed to IC and DoD users. As a Senior OPIR Systems Engineer, you will be responsible for providing Joint Intelligence Community ... and cybersecurity solutions. + Collaborative Environment: Be part of a dynamic team that thrives on collaboration and innovation, fostering a supportive and… more
    KBR (09/30/25)
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