• Information System Security Engineer - ISSE

    CACI International (Sterling, VA)
    …etc.) as required Qualifications: Required: - 5+ years working as an ISSE and/or Linux system administrator - Active Top Secret clearance with SCI eligibility - ... ISSE to help us secure our customer's advanced collection systems . In addition to delivering the current version of...DoD 8570 IAT Level 2 certification (Security+ CE or better) - Good verbal… more
    CACI International (08/26/25)
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  • System Development Engineer, STRADA - Service…

    Amazon (Arlington, VA)
    …skills to launch a project on a trajectory to success? Amazon is seeking a Linux /Unix Systems Administrator /Engineer with the ability to automate day to day ... and/or services from the ground up. A good candidate must have strong Linux /Unix Systems Administration knowledge, including shell scripting, and a proficiency… more
    Amazon (09/24/25)
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  • Security Control Assessor (SCA) (TS/SCI)

    Tau Six (Chantilly, VA)
    …the enterprise. Candidates must possess thorough understanding of Windows & Linux operating systems , cloud technology, contemporary networking, and cybersecurity ... experience in the validation of security configuration of operating systems . + Shall have 2 or more...Environment certificate for Windows Server 2012 or newer UNIX ( Linux (Red Hat), Solaris). + Experience with vulnerability scanners.… more
    Tau Six (07/23/25)
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  • Cyber Threat Hunt Analyst​

    Leidos (Ashburn, VA)
    …DNS, SMB, etc) networking protocols + Familiarity with operation of both Windows and Linux based systems . + Proficient with scripting languages such as Python or ... intrusion detection and protective security services to CBP information systems including local area networks/wide area networks (LAN/WAN), commercial Internet… more
    Leidos (08/14/25)
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  • ​​Cyber Detection Engineer ​

    Leidos (Ashburn, VA)
    …DNS, SMB, etc) networking protocols + Familiarity with operation of both Windows and Linux based systems . + Proficient with scripting languages such as Python or ... intrusion detection and protective security services to CBP information systems including local area networks/wide area networks (LAN/WAN), commercial Internet… more
    Leidos (08/15/25)
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  • ServiceNow Operations Specialist

    Bank of America (Richmond, VA)
    …weekend support **Required Qualifications:** + An active ServiceNow Certified System Administrator (CSA) certification + 2 + years experience supporting ... as defined by the Product teams. Our Operations team is responsible for level 2 end user support, release support as well as production availability for over 10… more
    Bank of America (08/29/25)
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  • Cloud Support Engineer Evenings

    ManTech (Vienna, VA)
    …substitute 1 year of experience. + AWS Solutions Architect Associate, Azure Administrator , Google Cloud Engineer, Cisco CCNA, CompTIA Linux + Professional, Azure ... Solutions Architect (AZ-305), Google Professional Cloud Architect, or Certified Information Systems Security Professional (CISSP) can substitute 2 years'… more
    ManTech (09/27/25)
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  • Senior IT Specialist

    TekSynap (Springfield, VA)
    …create scripts in Python or other languages. + Familiarity with various operating systems and platforms (MacOS, Ubuntu and CentOS Linux ). + Resourcefulness and ... [duty hours 9:00am-6:00pm] and reports to the Service desk Administrator . The position can execute all tier 1 and.... The position can execute all tier 1 and 2 service desk tasks and must be able to… more
    TekSynap (08/21/25)
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  • SiteOps Data Center Production Operations Engineer

    Meta (Ashburn, VA)
    …IT experience within an infrastructure environment, in a role such as Systems Administrator , DevOps Engineer, or Site Reliability Engineer 19. Intermediate-level ... with advanced, hands-on technical skills in server hardware and Linux - ideally in a Data Center environment. Having...troubleshooting and physical inspection of services in data halls 2 . Participate in root cause analysis of highly technical… more
    Meta (09/16/25)
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  • Cyber Operations

    Leidos (Lorton, VA)
    …For all systems , coordinate with the respective system owner, system administrator or Information System Security Officer (ISSO) to notify them that weekly ... Support security assessments by working with the respective system owner, system administrator and/or Information System Security Officer (ISSO) to define the scope,… more
    Leidos (09/26/25)
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