• Cyber Security Project Engineer - TS/SCI…

    General Dynamics Information Technology (Mclean, VA)
    …your opportunity to make a personal impact as a Cyber Security Project Engineer supporting customer activities. GDIT is your place to make meaningful contributions ... people are our differentiator. As a Cyber Security Project Engineer , you will help ensure today is safe and...and systems. + Analyzes all relevant cyber security event data and other sources for attack indicators and potential… more
    General Dynamics Information Technology (12/17/25)
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  • Sr. DevOps Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    Sr. DevOps Engineer Location: Springfield, VA, US Job ID: ATR 17260 Job Description Title: Sr. DevOps Engineer Location: Springfield, VA Eligibility/Clearance: ... solutions to the customer. As part of the GSS Team the DevOps Engineer 's expertise is needed to support a sophisticated enterprise environment. The Engineer more
    Arena Technical Resources, LLC (11/29/25)
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  • IAM Engineer

    Ryder System (Richmond, VA)
    …and weekends. - REMOTE** **Summary** The identity and access management (IAM) engineer position is a practitioner role working under the leadership of Information ... Security management. The IAM engineer helps define, establish, maintain, and manage identities across...with IAM solutions, and preferably some experience with endpoint, network or application security solutions. required + Ideally familiar… more
    Ryder System (11/19/25)
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  • AI/ML Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    AI/ML Engineer Location: Springfield, VA, US Job ID: ATR 17709 Job Description Job Title: AI/ML Engineer Location: Springfield, VA Eligibility: Candidate must ... to complex operational challenges. As part of a broad network of ML engineers, you'll work closely with software...and implementing AI and ML concepts within a demanding, data -rich environment, supporting operators who rely on intelligent systems… more
    Arena Technical Resources, LLC (01/12/26)
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  • Expert Systems Engineer

    Leidos (Chantilly, VA)
    **Description** Enterprise **System Engineer ** serve to maintain a strong awareness of technical trends in information technology, develop and maintain a strong ... while ensuring the integrity and authenticity of users and entities within a network . Duties and Responsibilities: + Develops block diagrams and logic flow charts.… more
    Leidos (01/09/26)
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  • Senior Site Reliability Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Site Reliability Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... edge in real estate. We manage petabytes of real-time data , millions of active users, and mission-critical systems across...As we scale, we're seeking a **Senior Site Reliability Engineer (SRE)** to play a pivotal role in designing… more
    CoStar Realty Information, Inc. (01/02/26)
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  • Enterprise Monitoring Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …their virtual infrastructure needs. Our work depends on an Enterprise Monitoring Engineer joining our team to support Government activities in Sterling, VA, or ... environment in delivering Infrastructure Engineering Services. As an Enterprise Monitoring Engineer supporting the Government, you will be a part of a… more
    General Dynamics Information Technology (11/26/25)
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  • Unified Communications Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    Unified Communications Engineer Location: Springfield, VA, US Job ID: ATR 17723 Job Description Job Title: Unified Communications Engineer Location: Springfield, ... Bulk Administration Templates and Tools. - Coordinate with source data custodians to understand the data required...to managers and stakeholders. - Strong expertise in WAN network facilities and protocols. - Demonstrated attention to detail… more
    Arena Technical Resources, LLC (10/29/25)
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  • Senior Information Systems Security…

    Amentum (Warrenton, VA)
    …(DCIN-TS ES) which is a DoD-provided, TS/SCI, integrated voice, video, and data , global communications network that facilitates collaboration among senior ... **Responsibilities:** The duties and responsibilities of the **Senior Information System Security Engineer (ISSE)** include, but are not limited to, the following: +… more
    Amentum (01/09/26)
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  • Senior Systems Engineer - Cybersecurity

    M. C. Dean (Vienna, VA)
    …implementation, integration, and support of access control, system integration, endpoint protection, data protection / data loss prevention, and other components ... of our cybersecurity infrastructure. As part of the team, the **Senior Systems Engineer ** 's responsibilities will include (but will not be limited to) the… more
    M. C. Dean (11/26/25)
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