• Software Integration Engineer 3

    Synergy ECP (Fort Meade, MD)
    …for the full software stack. . Update software for sustainment support. . Basic Linux system administration skills and shell scripting. . Execute test codes for ... ECP is a leading provider of cybersecurity, software and systems engineering and IT services to the US intelligence...Puppet, and Ansible | In-depth experience with trouble-shooting large Linux Clusters | Demonstrated experience using system … more
    Synergy ECP (07/29/25)
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  • Principal / Sr. Principal HPC Network Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …high-performance network hardware + Experience directing technical work of a small team of Linux Systems Administrators + Candidate must be a US Citizen + Active ... network hardware + Experience directing technical work of a small team of Linux Systems Administrators + Demonstrated strong written and verbal communication… more
    Northrop Grumman (09/14/25)
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  • Cloud Engineeer

    ManTech (Hanover, MD)
    … Linux (Amazon Linux 2023, RHEL 8/9) and Windows Server (2016/2022) systems . + Configure and manage core services such as Active Directory, DNS, and Group ... issues. + Collaborate with other teams to design, implement, and maintain system solutions **Minimum Qualifications:** + Fourteen (14) years of experience as a… more
    ManTech (09/13/25)
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  • FLEX Cloud Infrastructure Security Automation…

    Marriott (Bethesda, MD)
    …field or equivalent education, certifications, and experience . 5+ years' experience with Linux and Windows systems administration and implementation of CIS or ... INFRASTRUCTURE SECURITY AUTOMATION ENGINEER . Experience in securing Windows and Linux through hardening components according to CIS benchmark or similar standards… more
    Marriott (07/16/25)
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  • Lead Information Security Engineer

    Lumen (Annapolis, MD)
    …& computing system administration, virtualization, configuration, and support experience of Linux systems . + Two years of network design, support, and ... and processes. + Create and analyze utilization statistics of systems to identify causes for system degradations...user access permissions, and routine maintenance of Security infrastructure systems ( Linux & Windows) + Develop and… more
    Lumen (09/30/25)
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  • Software Engineer 3

    Synergy ECP (Fort Meade, MD)
    …solutions by analyzing system performance standards and conferring with users or system engineers; analyzing systems flow, data usage and work processes; and ... Maryland, Synergy ECP is a leading provider of cybersecurity, software and systems engineering and IT services to the US intelligence and defense communities.… more
    Synergy ECP (07/29/25)
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  • Software Engineer 3

    Synergy ECP (Columbia, MD)
    …software solutions by analyzing system performance standards, confer with users or system engineers; analyze systems flow, data usage and work processes; and ... Requirements: IAM Level I Certificate + Six (6) years' experience programming in the Linux , Unix, Windows, or Cisco OS operating system environment + Six (6)… more
    Synergy ECP (07/29/25)
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  • Software Engineer 2

    Synergy ECP (Columbia, MD)
    …software solutions by analyzing system performance standards, confer with users or system engineers; analyze systems flow, data usage and work processes; and ... Eclipse, etc.) and Agile Scrum process + Four (4) years' experience programming in the Linux , Unix, Windows, or Cisco OS operating system environment + Four (4)… more
    Synergy ECP (07/23/25)
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  • ACAS Engineer - Active Top Secret Clearance…

    ENS Solutions (College Park, MD)
    …filters, email security capabilities, Intrusion Detection System , Intrusion Prevention System , Host Based Security Systems , Security Incident and Event ... and Linux , including installing, configuring, or maintaining servers operating systems and applications + Experience working with STIGs, SCAP, and cybersecurity… more
    ENS Solutions (09/27/25)
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  • Software Engineer 3

    Synergy ECP (Columbia, MD)
    …and multi-threaded programming 6+ years experience in Network Information Service and UNIX/ LINUX operating systems (RedHat, CentOs, etc) 6+ years of experience ... 3- develops, maintains, and enhances complex and diverse software systems (eg, processing-intensive analytics, novel algorithm development, manipulation of extremely… more
    Synergy ECP (07/23/25)
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