• Big Data Support Engineer - Assistant Vice…

    Citigroup (Irving, TX)
    …by the performance of the individual. **Responsibilities:** + The Application Support Senior Analyst provides technical and business support for users of Citi ... of technology to the current environment. Identifies risks, vulnerabilities and security issues; communicates impact. + Ensures essential procedures are followed and… more
    Citigroup (12/30/25)
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  • Field Service Representative ( Engineer

    Huntington Ingalls Industries (Syracuse, NY)
    …- $115,000.00 Security Clearance: Ability to Obtain Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business group within HII's ... defense - the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR,… more
    Huntington Ingalls Industries (11/20/25)
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  • Senior Cloud System Administrator

    ManTech (Annapolis Junction, MD)
    MANTECH seeks a motivated, career and customer-oriented ** Senior ** **Cloud System Administrator** in Hanover, MD. The team delivers enterprise infrastructure ... not limited to** : + Provide administration, troubleshooting, and general support for Windows Server 2022 environments, Windows 10/11 client systems, and various… more
    ManTech (12/24/25)
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  • C#/.Net Software Developer (Associate,…

    The Boeing Company (Berkeley, MO)
    …Boeing Company is currently seeking **C#/.Net Software Developer (Associate, Experienced, or Senior Level)** to join the Special Equipment Group (SEG) located in ... will focus on supporting the Boeing Defense, Space & Security (BDS) business organization. A proprietary program is expanding...of user community recognition. The product target OS is Windows running on PCs. All products are developed using… more
    The Boeing Company (01/09/26)
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  • Software Dev Engineer in Test II, Leo…

    Amazon (Redmond, WA)
    …penetration testing and exploitability-focused vulnerability assessment - Experience in platform-level security mitigations and hardening for Linux and Windows ... automation, and release management 6. Technical Leadership & Collaboration ( Senior -Level Expectation) - Influence architecture and design for testability and… more
    Amazon (01/03/26)
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  • Senior ServiceNow Developer

    BAE Systems (Sterling, VA)
    **Job Description** We are looking for a Senior level ServiceNow Developer to join our visible technical program driving the Model Based Systems Engineering (MBSE) ... applications. This program delivers engineering services for Linux and Windows cloud-based infrastructure as well as sophisticated enterprise computing… more
    BAE Systems (10/31/25)
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  • Senior Cloud System Administrator

    ManTech (Hanover, MD)
    …include, but are not limited to:** + Provide administration and support for Windows Server 2022 environments, including Active Directory, and manage Windows ... IAM, and other core services + Monitor system performance, availability, and security , responding to incidents and performing root cause analysis + Administer and… more
    ManTech (12/10/25)
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  • Senior Computer Programmer Analyst (NC)…

    City of Cincinnati (Cincinnati, OH)
    …under "Examples of Work Performed". A certification program, such as a Novell or Windows NT engineer , may substitute for one year paid work experience ... SENIOR COMPUTER PROGRAMMER ANALYST (NC) - DATABASE ADMINISTRATION...warehouse and multi dimensions. File and data recovery. Database security methods and techniques. Physical control standards and procedures.… more
    City of Cincinnati (01/15/26)
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  • Network Architect, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …enterprise or tactical environments + Experience applying STIGs and performing system security hardening + Experience administering Windows systems and services ... Network Architect, Senior The Opportunity: A well-designed network is critical...careful planning. That's why we need a seasoned Network Engineer like you who knows how to develop the… more
    BOOZ, ALLEN & HAMILTON, INC. (12/29/25)
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  • Senior Linux Systems Administrator

    Leidos (Camp Springs, MD)
    …ownership of our critical Red Hat Enterprise Linux environment. As a Senior System Administrator, you'll be instrumental in designing, implementing, and maintaining ... will be crucial in ensuring system stability, performance optimization, and proactive security . You'll also be responsible for providing clear and concise weekly… more
    Leidos (12/20/25)
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