• Senior System Integration Analyst

    SAIC (Ashburn, VA)
    …and maintain a Public Trust clearance. Extensive experience working with different operating systems including Windows and Linux . + Experience with ... support on a wide range of technologies, including: Microsoft Windows and Linux Operating Systems , DHCP, DNS, Active Directory, Certificate Services,… more
    SAIC (07/11/25)
    - Related Jobs
  • Sr . Software Engineer TS/SCI Polygraph…

    Leidos (Reston, VA)
    …structures, and/or experience working with XHTML, HTML, XML, XSLT + Experience developing on Windows , and/or Linux operating systems . + Experience with one ... **Description** Leidos has an exciting opportunity for a Senior Software Engineer to join a high performing agile team using the Scaled Agile Framework (SAFe)… more
    Leidos (04/18/25)
    - Related Jobs
  • Systems Engineer - Integration - active…

    V2X (Springfield, VA)
    …technologies across a multi-platform information system. + Implementing, configuring and maintaining Windows and Linux operating systems , services, devices, ... respect, responsibility, and professionalism. We have a great opportunity for a Systems Engineer - Integration - active TS/SCI clearance in Springfield, VA. The… more
    V2X (06/24/25)
    - Related Jobs
  • Information Systems Security Manager

    M. C. Dean (Vienna, VA)
    …knowledge of key information technology concepts, platforms, and technologies, including Microsoft Windows and/or Linux operating systems , and system ... engineer and deploy automated, secure and resilient power and technology systems ; and deliver the management platforms essential for long-term system sustainability.… more
    M. C. Dean (07/15/25)
    - Related Jobs
  • Sr Software Engineer

    Shuvel Digital (Dulles, VA)
    …Desired Skills: + Strong troubleshooting and networking skills + In depth knowledge of Windows , and Linux operating systems + Understanding of Cloud ... Title: Senior Software/Security Engineer (CyberSecurity) Type: Contract Location: Dulles, VA Clearance: An active Secret security clearance is required with the… more
    Shuvel Digital (06/26/25)
    - Related Jobs
  • Sr . Software Engineer TS/SCI Polygraph

    Leidos (Alexandria, VA)
    …ASN.1 encoding, XML canonicalization, digital signatures). + Must have experience developing on Windows , and/or Linux operating systems . + Must have ... **Description** Leidos has an exciting opportunity for a Sr . Software Engineer! *Must have an active TS/SCI Polygraph up front. No exceptions.* You will perform… more
    Leidos (06/27/25)
    - Related Jobs
  • Sr . Software Engineer TS/SCI Polygraph

    Leidos (Alexandria, VA)
    …ASN.1 encoding, XML canonicalization, digital signatures). Must have experience developing on Windows , and/or Linux operating systems . Must have documented ... **Description** Leidos has an exciting opportunity for a Sr . Software Engineer! *Must have an active TS/SCI Polygraph up front. No exceptions.* You will perform… more
    Leidos (06/12/25)
    - Related Jobs
  • Sr Principal Windows Systems

    Northrop Grumman (Dulles, VA)
    …Chief Information and Digital Office (CIDO) organization is seeking a highly experienced ** Senior Principal Windows Systems Administrator** to join its ... + DoD 8570 Certification in a primary Operating System ( Windows , Linux , Cisco) + Experience operating under...Linux , Cisco) + Experience operating under and managing systems within NISPOM Chapter 8, DCID 6/3-ICD 503, RMF,… more
    Northrop Grumman (07/11/25)
    - Related Jobs
  • Sr . Unix/ Linux Engineer - TS/SCI…

    Optiv (Herndon, VA)
    …integrating, and administrating Identity Software solutions. + Experience and working knowledge of Linux , Windows , and Windows Active Directory. + Security+ ... A Senior Engineer is an individual who operates independently...system. + Support Delinea (Centrify) requests utilizing existing ticketing systems and queues. + Ensure compliance with all customer… more
    Optiv (06/07/25)
    - Related Jobs
  • Sr . Site Reliability Engineer (SRE)

    Steampunk (Mclean, VA)
    …application-based firewall and proxy server(s), and operating systems + Experience with Linux and Windows operating systems , along with scripting tools ... reimbursement, all flexible spending accounts, and more. **Contributions** As a ** Sr . Steampunk Site Reliability Engineer (SRE),** you will be responsible for… more
    Steampunk (07/04/25)
    - Related Jobs