• Full-Stack CNO Developer

    ARSIEM (Annapolis Junction, MD)
    …with version control systems (eg, Git) along with an understanding of basic configuration management principles The ARSIEM pay range for this job level is a ... discretionary access control mechanisms + Process and thread APIs and data structures. Specialized Qualifications + Experience with designing and writing code in… more
    ARSIEM (08/08/25)
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  • System Engineer 5

    Nightwing (Annapolis Junction, MD)
    …Transition, Validation, Operation, Maintenance, and Disposal Control , Decision Management , Risk Management , Configuration . Active and transferable ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (09/22/25)
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  • Senior Information System Security Officer (ISSO)

    Leidos (Gaithersburg, MD)
    …and Leidos-CIO security tools. + Drive security changes through steering groups and control (review) boards to meet Risk Management milestones. + Work ... over security assessment activities, working across system ownership and management organizations to test security controls, policies, and procedures, providing… more
    Leidos (08/20/25)
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  • IT Security Specialist 3

    ARSIEM (Annapolis Junction, MD)
    …coordinating, and implementing IT security programs and policies. + Provide configuration management for security-relevant information system software, hardware, ... design and implement security-related IT systems. + Ensure systems provide high data security and user compartmentalization due to the sensitive nature of business… more
    ARSIEM (07/16/25)
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  • IT Cloud Systems Engineer - TS/SCI w/Polygraph

    General Dynamics Information Technology (Bethesda, MD)
    …and solution-level architectural designs. + Knowledge of infrastructure as code design, management , and version control techniques. + Exposure to project ... cyber security services to the customer. We provide consummate cyber security risk management "as a service" platform across multiple fabrics and centers. We have… more
    General Dynamics Information Technology (09/26/25)
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  • Windows Security Researcher 3

    ARSIEM (Annapolis Junction, MD)
    …projects that develop complex software, ensuring a collaborative environment, and configuration management , and Experience implementing software life cycle ... in C, Python, and Assembly to demonstrate ability to control the flaws. Minimum Qualifications + Understanding of Windows...control mechanisms + Process and thread APIs and data structures. The ARSIEM pay range for this job… more
    ARSIEM (08/08/25)
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  • Systems Engineer

    Syms Strategic Group, LLC (SSG) (Silver Spring, MD)
    …in scripting languages such as Python, Bash, or PowerShell for automation and configuration management + Experience with automation tools like Ansible, Puppet, ... Follow standard practices and procedures in analyzing situations or data from which answers can be readily obtained +...escalated when required + Communicate with users and senior management the status of key problem statuses + Perform… more
    Syms Strategic Group, LLC (SSG) (09/17/25)
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  • Information System Security Officer (ISSO)

    Amentum (Elkridge, MD)
    …threat response, reduced risk exposure, and the sustained protection of sensitive data and digital assets vital to national defense and intelligence operations. ... systems are configured, operated, and maintained in accordance with DIA Risk Management Framework (RMF) and DoD cybersecurity policies. * Develop, implement, and… more
    Amentum (09/22/25)
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  • System Engineer 4

    Nightwing (Annapolis Junction, MD)
    …Transition, Validation, Operation, Maintenance, and Disposal Control , Decision Management , Risk Management , Configuration . Perform systems engineering ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (09/22/25)
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  • Information Security Analyst

    ManTech (Belcamp, MD)
    … and all compliance with relevant non-technical controls, such as physical security and configuration management , to perform an audit function for the Agent of ... Network (TN) of the Program Executive Office for Command Control and Communications-Tactical (PEO C3T). This support may also...that remote access points are well secured. + Collecting data from a variety of Computer Network Defense (CND)… more
    ManTech (09/11/25)
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