• Senior System Administrator - Network…

    St. George Tanaq Corporation (Suitland, MD)
    Security Team lead and provide security services and support for the government customers' network, as well as policy compliance support for the Division. ... We are seeking a **Senior System Administrator - Network Security ** to support our federal government customer....the USCB. + Support ISSO with continuous monitoring and risk -profiling activities. + Create and package evidence and artifacts… more
    St. George Tanaq Corporation (11/18/25)
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  • 309 - Information Systems Security Officer…

    ARSIEM (Fort Meade, MD)
    Security Officer supporting the Signals Analysis Division with maintaining compliance and strengthening the security posture of critical mission systems ... Support continuous monitoring of networks to detect and correct areas of security non- compliance , unmitigated vulnerabilities, and other risks. + Follow… more
    ARSIEM (10/30/25)
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  • Information Systems Security Officer III…

    COMSO, Inc (Fort Meade, MD)
    …system. + Evaluate security solutions to ensure they meet security requirements for processing classified information. Perform vulnerability/ risk assessment ... of those changes. + Prepare and review documentation to include System Security Plans (SSPs), Risk Assessment Reports, Certification and Accreditation (C&A)… more
    COMSO, Inc (09/02/25)
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  • Information System Security Officer…

    KBR (Fort Meade, MD)
    …Plan of Action and Milestone (POA&M), Risk Assessment Report (RAR), and Security Assessment Plan (SAP) + Assess system compliance against NIST, DoD, and ... to emerging cybersecurity policies + Maintain awareness and knowledge of evolving security and risk management standards and communicate and apply relevant… more
    KBR (11/07/25)
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  • IT Security Specialist III

    Gama-1 Technologies (Silver Spring, MD)
    …experience in IT security , with at least 3 years supporting federal government systems. + Knowledge of IT security policies and implementation standards, and ... Summary GAMA-1 Technologies, LLC seeks an experienced IT Security Specialist III to strengthen program efficiency, effectiveness, and consistency through timely,… more
    Gama-1 Technologies (10/08/25)
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  • Information Systems Security Manager…

    CACI International (Annapolis Junction, MD)
    …**Responsibilities:** The candidate will be responsible for managing the operational security posture of an Information System, ensuring compliance with ... in protecting classified information. The candidate will also manage vulnerability and risk assessments, as well as contribute to security authorization… more
    CACI International (09/04/25)
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  • Information Systems Security Officer…

    CACI International (Annapolis Junction, MD)
    security requirements for processing classified information, performing vulnerability and risk assessments to support security authorization, and managing ... The role requires preparing and reviewing critical documentation such as System Security Plans (SSPs), Risk Assessment Reports, Certification and Accreditation… more
    CACI International (09/04/25)
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  • Program Security Manager, US Amazon…

    Amazon (Jessup, MD)
    …experience, comprehensive program security knowledge, and a deep understanding of government security programs, processes, and requirements. As a Security ... security program budget - Drive continuous improvement of security protocols and procedures - Maintain compliance ...Certification - Current IC Certification - Current, active US Government Security Clearance of TS/SCI with Polygraph… more
    Amazon (11/13/25)
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  • Cleared AWS Security / ATO Specialist…

    Virtual Service Operations (Fort Meade, MD)
    …to meet ATO requirements under the MPO framework. The project focuses on supporting security compliance and ATO (Authority to Operate) efforts for AWS cloud ... critical infrastructure, we'd love to hear from you! Qualifications: Security Compliance & Frameworks: + Deep knowledge... events + Integration of cloud logs with Governance, Risk , and Compliance (GRC) tools Automation &… more
    Virtual Service Operations (10/18/25)
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  • Security Control Assessor

    Leidos (Baltimore, MD)
    security controls across systems, environments, and organizations to determine compliance , residual risk , and readiness for Authorization to Operate (ATO). ... **Description** Leidos is seeking a Security Control Assessor (SCA) that is responsible for...and Accountability (AU), Configuration Management (CM), Incident Response (IR), Risk Assessment (RA), and System & Communications Protection (SC).… more
    Leidos (11/19/25)
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