• Network Administrator

    Nightwing (Sterling, VA)
    …and security breaches. + Operating Systems : Familiarity with various operating systems ( Windows , Linux , macOS) and their networking configurations. + ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (12/26/25)
    - Related Jobs

  • IT Support Specialist

    TekSynap (KS)
    …experience supporting Department of Defense (DoD) IT hosting solutions. + Experience administering Windows and Linux operating systems in large enterprise ... + Diagnoses and resolves customer-reported incidents involving hardware, software, and network systems . + Performs analysis of user requirements and IT processes to… more
    TekSynap (11/15/25)
    - Related Jobs

  • Lead Security Assessor

    Foxhole Technology, Inc (Alexandria, VA)
    …+ Experience withthe following technologies: Windows Server and Workstation O/S, Windows Exchange Server, UNIX/ Linux (Red Hat) Server O/S, Network (CISCO) ... **Overview** **Job Title: Lead Security Engineer - Reviewer** **Clearance: Top Secret with SCI...services and solutions that solve operational gaps, operate critical systems , and protect and secure the enterprise - across… more
    Foxhole Technology, Inc (12/19/25)
    - Related Jobs

  • Principal Mission Communication Specialist (Data)

    Mission Support and Test Services (Las Vegas, NV)
    …on requirements, scalability, reliability, and performance. + Provide support and maintenance for Linux , Windows , and network systems , including but not ... + Define and implement security measures and protocols to safeguard systems against potential threats and vulnerabilities, ensuring compliance with standards,… more
    Mission Support and Test Services (11/13/25)
    - Related Jobs

  • Service Desk Technician III

    AeroVironment (Germantown, MD)
    …Expertise. + Deep understanding of Windows , macOS, mobile device operating systems , and working knowledge of Ubuntu/ Linux workstations. + Strong knowledge of ... and tactical missile systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading edge of technical innovation… more
    AeroVironment (01/05/26)
    - Related Jobs

  • Senior M365 Administrator

    PSEG Long Island (Bethpage, NY)
    …and overall health of a variety of cyber security tools within a Microsoft Windows , Linux and UNIX server environments. This role will manage and support ... application development techniques. + Working knowledge and experience in supporting Microsoft Windows Server Operating Systems , Directory Services (AD), MS PKI… more
    PSEG Long Island (12/31/25)
    - Related Jobs

  • Information Technology Subject Matter Expert

    TekSynap (VA)
    …(AWS) management and administration. + Windows Server and Red Hat Enterprise Linux (RHEL) operating systems . + Oracle and Microsoft SQL Server database ... software integration across business areas, ensuring interoperability in open systems and client-server environments. + Conducts system planning and analysis… more
    TekSynap (11/08/25)
    - Related Jobs

  • ITS Support Associate II, IT Services

    Amazon (Culver City, CA)
    …Support Engineer at Amazon! Basic Qualifications - 1+ years of corporate setting Windows , Mac or Linux Operating systems support experience - High school ... and efficient. ITS Support Associates have a solid understanding of IT standards, systems and equipment deployed throughout Amazon. They adapt to new processes and… more
    Amazon (01/15/26)
    - Related Jobs

  • Infrastructure Analyst II

    Mission Support and Test Services (Santa Barbara, CA)
    …and concepts (eg RAID types, performance) are a plus. + Experience working with Windows , Linux , and Mac platforms (client and server). + Experience with ... Infrastructure Analyst II. **Key Responsibilities** + Monitor the performance of network systems and the telephony infrastructure to identify any issues. + Routinely… more
    Mission Support and Test Services (01/08/26)
    - Related Jobs

  • Principal Network Architect

    SciTec (Boulder, CO)
    …understanding of network operating systems (Cisco IOS preferred) + Proficiency with Linux and Windows operating systems + Sharp troubleshooting skills + ... + 8+ years of industry experience as a Network Engineer or Network Administrator + Professional experience in data...Familiarity with application layer network and firewall configuration in Linux and VMware systems + Hands on… more
    SciTec (12/03/25)
    - Related Jobs