• Sr. Consultant - OT Network Architect | Remote,…

    Optiv (Herndon, VA)
    …and governance. + Strong understanding of networking (TCP/IP, OSI model), operating system fundamentals (Windows, UNIX, mainframe), security technologies ... programming/scripting languages (C, Java, Perl, Shell). + Working knowledge of operating systems , virtual machine environments, mainframe security packages, and… more
    Optiv (03/13/25)
    - Related Jobs
  • Software Engineer II - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …the Cloud+AI Silver Team. This team will be responsible for deploying and operating a Secure Work Area, including the infrastructure for collaboration within an ... by internal and external customers in highly secured and regulated industries. The systems and software you build will be required to meet the security policy… more
    Microsoft Corporation (04/30/25)
    - Related Jobs
  • Secret Sr. Network Engineer

    Insight Global (Alexandria, VA)
    …The organizations' engineers and administrators apply their knowledge of software, operating systems , networks, databases, architectures, and tools to improve ... the maintainability and operability of software systems . The Senior Network Engineer will help continue expansion into cloud-based infrastructure with a specific… more
    Insight Global (04/25/25)
    - Related Jobs
  • Configuration Manager

    Red River (VA)
    …regulations + Professional experience and high-level understanding of working with various operating systems and their implications + Experience managing complex ... of the software life cycle including software development, migration, deployment , and security in support of a flagship integrated...and security in support of a flagship integrated combat system for the Navy. You will also provide subject… more
    Red River (04/12/25)
    - Related Jobs
  • Software Configuration Manager

    CACI International (Sterling, VA)
    …opening for a Software Configuration Manager, supporting software development on Linux operating systems across our corporate development/test network, as well ... Track upcoming needs for updates to ensure that the system and software are in a healthy state. +...+ Experience with configuration management tools and version control systems + A DoD 8570-compliant certification (GSEC, Security+ CE,… more
    CACI International (04/09/25)
    - Related Jobs
  • Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    …digital signatures). Must have experience developing on Windows, and/or Linux operating systems . Must have documented professional experience with web ... member of our top-notch agile development team building a large complex enterprise system . Development includes the full range of turning Agile user stories into… more
    Leidos (03/29/25)
    - Related Jobs
  • Sr. Software Engineer TS/SCI Polygraph

    Leidos (Alexandria, VA)
    …digital signatures). + Must have experience developing on Windows, and/or Linux operating systems . + Must have documented professional experience with web ... member of our top-notch agile development team building a large complex enterprise system . Development includes the full range of turning Agile user stories into… more
    Leidos (03/28/25)
    - Related Jobs
  • Sr. Network Security Engineer

    Lincoln Financial (Richmond, VA)
    …control techniques are incorporated into the overall security model regarding operating systems , applications, database management, and network management. + ... needed to configure and ensure appropriate data flows and integration with various systems . + Assess and assists in the development of network security requirements… more
    Lincoln Financial (03/25/25)
    - Related Jobs
  • Storage Lead

    CACI International (Chantilly, VA)
    …by the contract + Deploys, operates, and maintains physical and virtual storage systems during operational System Development Life Cycle (SDLC) and provides ... This includes continuous service improvement through the modernization of IT system infrastructure. CACI is looking for an experienced, innovative, and motivated… more
    CACI International (03/15/25)
    - Related Jobs
  • Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    …working with XHTML, HTML, XML, XSLT + Experience developing on Windows, and/or Linux operating systems + Must have a strong understanding of sound software ... testing, and deployment of the new capabilities in this complex system . Following the BDD pattern, our developers are responsible for implementing robust testing… more
    Leidos (04/25/25)
    - Related Jobs