• Staff Systems Administrator

    Northrop Grumman (Aurora, CO)
    …on how to purchase hardware, software, and system components. + Adhere to strict Information Systems security guidelines in all cases Salary Range: ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the...consider in lieu of a degree. + Current active TS /SCI security clearance at time of application.… more
    Northrop Grumman (06/20/25)
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  • Principal Linux Systems Administrator…

    Northrop Grumman (Aurora, CO)
    …with vendors, and evaluate vendor products, services, and suggestions. + Adhere to strict Information Systems security guidelines in all cases. + Maintain ... classified networked and standalone computers as directed by the Information Systems Security Manager (ISSM)....system environments + Candidates must have a current DOD ** Top ** ** Secret /SCI** levelsecurity clearance, to include a… more
    Northrop Grumman (06/25/25)
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  • Systems Administrator Technician _TS/SCI…

    General Dynamics Information Technology (Aurora, CO)
    …Computer Hardware, Information Systems , Information Technology (IT) Systems **Certifications:** CompTIA - Security + CE - CompTIA **Experience:** 1 ... RQ197025 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job… more
    General Dynamics Information Technology (07/02/25)
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  • Sr Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …issues with vendors; evaluate vendor products, services, and suggestions. + Adhere to strict Information Systems security guidelines in all cases. + Maintain ... classified networked and standalone computers as directed by the Information Systems Security Manager (ISSM)....IT experience is required + **Candidate must have active/current Top Secret /SCI clearance with adjudicated Full Scope… more
    Northrop Grumman (06/12/25)
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  • Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …issues with vendors; evaluate vendor products, services, and suggestions. * Adhere to strict Information Systems security guidelines in all cases. * Maintain ... classified networked and standalone computers as directed by the Information Systems Security Manager (ISSM)....lieu of a degree. * Candidate must have active/current Top Secret /SCI clearance with adjudicated Polygraph at… more
    Northrop Grumman (06/05/25)
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  • Information System Security Officer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …skills and able to effectively interact with managers and technical staff. + Active Top Secret Security Clearance with SCI Eligibility; Must be willing ... Science. + 3+ years of ISSO experience in a TS /SCI environment supporting a government customer or 5+ years...Institute of Standards and Technology (NIST) standards, and Defense Information Systems Agency (DISA) Security more
    Kratos Defense & Security Solutions, Inc. (05/22/25)
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  • Sr Principal Cyber Systems Engineer

    Northrop Grumman (Aurora, CO)
    …steps of the RMF process Preferred Qualifications: + DoD IAT Level III Certified Information Systems Security Professional (CISSP) Certification + Ability to ... DoD, National Institute of Standards and Technology (NIST), Committee on National Security Systems Instruction (CNSSI), and Risk Management Framework (RMF)… more
    Northrop Grumman (06/27/25)
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  • Principal/Sr. Principal Cyber Systems

    Northrop Grumman (Aurora, CO)
    …of the RMF process. **Preferred Qualifications:** + DoD IAT Level III Certified Information Systems Security Professional (CISSP) Certification. + Ability to ... National Institute of Standards and Technology (NIST) guidelines, Committee on National Security Systems Instruction (CNSSI), and Risk Management Framework (RMF)… more
    Northrop Grumman (05/17/25)
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  • Systems Administrator

    TEKsystems (Aurora, CO)
    …issues with vendors; evaluate vendor products, services, and suggestions. * Adhere to strict Information Systems security guidelines in all cases. * Maintain ... Policies (GPOs) experience; Active Directory management experience 4. Active Security Clearance: TS with SCI and full...classified networked and standalone computers as directed by the Information Systems Security Manager (ISSM).… more
    TEKsystems (07/13/25)
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  • Principal/Sr. Principal Cyber Systems

    Northrop Grumman (Aurora, CO)
    … certification(examples: CISSP, CISM, etc.). + Minimum 10 years of experience performing information systems security duties. + Demonstrated experience in ... Institute of Standards and Technology (NIST), Committee on National Security Systems Instruction (CNSSI), and Risk Management...in lieu of degree. + **Must** **possess** **an active TS /SCI clearance at time of application and be willing… more
    Northrop Grumman (06/11/25)
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