• Sr . Security Engineer

    NVR (Reston, VA)
    …NVR, Inc. is seeking a Senior Security Engineer to join our Red ... Sr . Security Engineer - Red Team...professional growth. Position Summary As a Senior Security Engineer on NVR's Red Team, you will play… more
    NVR (10/01/25)
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  • Senior Information Security

    Lumen (Richmond, VA)
    …us as we digitally connect the world and shape the future. **The Role** The Senior Information Security Engineer within Product and Platform Security ... + 1+ years of experience in performing adversarial exercises, also known as red team exercises. + Experience performing security assessments on mobile devices… more
    Lumen (09/17/25)
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  • Sr . Deployment Engineer , Microsoft…

    Red River (Richmond, VA)
    …of our customers, and it is our goal to support those outcomes. As a Senior Microsoft 365 Deployment Engineer , your primary responsibility is to oversee the ... Work Deployment Engineers focus directly on delivering IaaS and SaaS solutions for Red River Professional Services (RRPS) customers. The Red River Professional… more
    Red River (09/24/25)
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  • Sr . Hybrid Cloud Platform Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    Sr . Hybrid Cloud Platform Engineer Location: Springfield, VA, US Job ID:...8 Years Experience | + + + | Level 3 - Senior | - PhD + 2 Years Experience | | | | ... ATR 17422 Job Description Job Title: Sr . Hybrid Cloud Platform Engineer Location: Springfield,...- Install, configure and maintain OpenShift clusters across multiple security domains in both Cloud and datacenter (vSphere) environments… more
    Arena Technical Resources, LLC (07/22/25)
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  • SAP NS2 Sr . Security Automation…

    SAP (Herndon, VA)
    …caring team environment with a strong focus on learning and development, recognition for your individual contributions, and a variety of benefit options for ... the global market leader for business software and related services. SAP National Security Services Inc.(R) (SAP NS2(R)) is an independent US subsidiary of SAP. At… more
    SAP (07/25/25)
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  • Sr ./Pr. Program Cyber Systems…

    Northrop Grumman (Dulles, VA)
    …history, they're making history. This Principal (or Senior Principal) Cyber Systems Engineer position is for an Information Systems Security Engineer ... Security Agreements (ISAs) where necessary. + Mastery of RED /BLACK boundary definition, TEMPEST considerations, Crypto units, Cross Domain Solutions, and… more
    Northrop Grumman (10/01/25)
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  • Sr . Systems Engineer

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a ** Sr . Systems Engineer ** to support large-scale migration and operations on a large, high-profile DOD contract. The I3TS ... mission partners operating in CONUS and OCONUS locations. The Sr Systems Engineer will deploy new Windows...for the building and patching Linux and Windows servers, Red Hat Satellite and Ansible Automation Platform in support… more
    Leidos (10/03/25)
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  • Sr . Professional, Data Engineering

    Under Armour, Inc. (Richmond, VA)
    …one of the strongest consumer brands in history. We're looking to add a new Sr . Data Platform Engineer to join our Enterprise Data Management team, which powers ... Sr . Professional, Data Engineering ** Sr . Professional,...define and unite us, the beliefs that are the red thread that connects everyone at Under Armour. Our… more
    Under Armour, Inc. (09/20/25)
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  • Systems Support Engineer I (Monday-Friday…

    Red River (Chantilly, VA)
    At Red River Managed Services, we provide a welcoming and positive workplace where everyone feels valued and able to do their best work, fostering a one-team ... positioned to do their best work; you view every Red River colleague as a member of one team....you successful. We are looking for a **Systems Support Engineer I** to join our fast-paced, customer-first global service… more
    Red River (10/06/25)
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  • Senior Offensive Security

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Offensive Security Engineer Job Description **Offensive Security Engineer ** **Overview** CoStar Group (NASDAQ: CSGP) is a leading global ... the vulnerabilities. The ability to explain the exploit to senior level management is key to success in this...prior employers + 3 years of experience performing offensive security activities such as red teaming, penetration… more
    CoStar Realty Information, Inc. (08/26/25)
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  • Senior Security Engineer

    Rocket Software (Richmond, VA)
    …what they're doing!** **Job Description Summary:** As a senior cybersecurity engineer focused on identity security and threat mitigation with Rocket ... will be a highly technical, hands-on, individual with primarily responsible for the security of identity and threat management across company IT systems. This role… more
    Rocket Software (09/30/25)
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  • Senior Microsoft Cloud Security

    CACI International (Arlington, VA)
    Senior Microsoft Cloud Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: ... of Travel: Local * * * **The Opportunity:** CACI has an exciting position for a Senior Microsoft Cloud Security Engineer as we deploy, manage, and hardening… more
    CACI International (10/04/25)
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  • Senior Cyber Security

    Leidos (Chantilly, VA)
    **Description** Leidos is currently seeking a ** Senior Cyber Security Engineer ** who is responsible for developing and implementing advanced security ... to support the design and deployment of defensive cyber measures. The engineer conducts research on current and emerging cyber threats, identifies vulnerabilities,… more
    Leidos (08/30/25)
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  • Red Team Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …got what you're looking for. **Job Description:** Parsons is looking for a talented ** Red Cyber** **Software Engineer ** to join our growing team! **What You'll ... Clearance** + Proficient in C and C# and BOFs + Special requirements: Must pass the Red Team senior developer aptitude test + Must be able to travel 15%- OCONUS… more
    Parsons Corporation (08/25/25)
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  • Senior Adaptive Threat Replication…

    Bank of America (Richmond, VA)
    …difference. Join us! **Job Description:** Senior Adaptive Threat Replication Engineer (AKA Red Team, Penetration Testing, Advanced Vulnerability Assessments ... Security Assurance Division is looking for a Senior Adaptive Threat Replication Engineer to join...lead and participate in advanced technical assessments that leverage red team, penetration testing, and vulnerability assessment tools and… more
    Bank of America (09/09/25)
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  • Senior RHEL Engineer

    CACI International (VA)
    …Continental US * * * **The Opportunity:** CACI is seeking senior level ** Red Hat Enterprise Linux (RHEL) Engineer ** to lead RHEL and Satellite Engineering ... Senior RHEL Engineer Job Category: Information...responsible for overall application design, implementation, and management of Red Hat Satellite 6.16 and Ansible Automation Platform 2.5.… more
    CACI International (10/01/25)
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  • Senior DevOps Engineer

    Applied Research Associates, Inc. (Herndon, VA)
    **Description** ARA is looking for a Senior DevOps Engineer with strong expertise in OpenShift and you need to have a solid understanding of DevOps principles, ... container orchestration, and cloud-native application development. The Senior DevOps Engineer will be responsible for...and cloud platforms like AWS, Azure, or GCP + ** Security ** **& Compliance** : Implement security best… more
    Applied Research Associates, Inc. (09/12/25)
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  • Senior Linux Engineer

    CACI International (Chantilly, VA)
    Senior Linux Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage ... seeking a highly skilled and experienced Tier 3 Linux Engineer to join our team in support of Enterprise..._Required:_ * An Active TS/SCI Clearance with Polygraph. * Security + or DoD 8570 IAT Level II Certification or… more
    CACI International (08/03/25)
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  • Senior Network Engineer

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented ** Senior Network Engineer ** to join our team in **Chantilly, VA** . This is a position requiring onsite ... comprehensive network, VoIP, VTC, and data center solutions, adhering to security guidelines and customer specifications to ensure robust and secure communication… more
    ManTech (09/27/25)
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  • Senior UNIX System Engineer

    TekSynap (Radford, VA)
    …& Qualifications** **RESPONSIBILITIES** + Manage, maintain, deploy, troubleshoot, and support Red Hat Enterprise Linux, Oracle Enterprise Linux, and Solaris UNIX ... and policies. + Perform system hardening and report on security and operational status. + Identify system improvements and...(5) years as a UNIX Systems Administrator or IT Engineer , including task automation. + Three (3) years of… more
    TekSynap (07/26/25)
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