• Network Engineer

    Leidos (Odenton, MD)
    …program. This position requires **U.S. citizenship and an active Top Secret with SCI eligibility.** As a Network Engineer , the successful candidate ... at Leidos has an opening for a senior **Network Engineer ** on the DISA Defense Red Switch Network team...with GD GemOne. + Security+ Must possess an active Top Secret with SCI eligibility clearance. +… more
    Leidos (10/24/25)
    - Related Jobs
  • Senior Systems Engineer

    CACI International (Annapolis Junction, MD)
    Senior Systems Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: ... us as we help shape the future of technology. We are seeking an experienced Senior Systems Engineer to join our dynamic team. The ideal candidate will focus on… more
    CACI International (10/28/25)
    - Related Jobs
  • System Engineer - IA Systems

    CACI International (Annapolis Junction, MD)
    …we help shape the future of technology. We are looking for a highly skilled Senior Systems Engineer to join our team. The ideal candidate will be responsible for ... a range of technologies, including telecommunications (TCP/IP, OIS/CMIP/X25), operating systems (Windows, UNIX, and Linux ), databases (Oracle,...years of relevant experience. + Proven experience as a systems engineer across one or more IT… more
    CACI International (08/21/25)
    - Related Jobs
  • Network Engineer , Senior

    Parsons Corporation (Annapolis Junction, MD)
    …multiple organizations to bring up new links and troubleshoot network tunnels. + Active Top Secret w/ Poly + 5+ years of relevant experience **What Desired ... + CCNA or equivalent certification + PanOS experience + Systems Administration in Linux (RHCSA or equivalent)...in a relevant field **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is… more
    Parsons Corporation (10/15/25)
    - Related Jobs
  • Senior Systems Engineer

    CACI International (Annapolis Junction, MD)
    Senior Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular ... of Travel: None * * * **The Opportunity:** Senior Systems Engineer with strong design experience related...and system deployment, as well as general Windows and Linux system administration and sustainment experience. Must have knowledge… more
    CACI International (10/21/25)
    - Related Jobs
  • Systems Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …do not apply if you currently do not possess this level of clearance. Are you a Systems Engineer who is ready for a new challenge that will launch your career to ... An active or rein-statable TS /SCI with Polygraph security clearance is REQUIRED. Please...amazingly talented people Job Description: GliaCell is seeking a Systems Engineer on one of our subcontracts.… more
    GliaCell Technologies (11/04/25)
    - Related Jobs
  • Systems Engineer 0

    DCCA (Annapolis Junction, MD)
    …a competitive compensation and benefits package. Visit our website at: www.dcca.com Systems Engineer 0 Candidate must have an active TS /SCI w/Poly DCCA is a ... Systems Engineer 0 Location Annapolis Junction,...experience may be substituted for a bachelor's degree. + TS /SCI clearance with Poly + Strong interpersonal, communications and… more
    DCCA (09/09/25)
    - Related Jobs
  • Principal Endpoint Security Systems

    Leidos (Bethesda, MD)
    …hybrid cloud/on-prem mission environment the engineer will support integration of Linux and Windows hosted mission systems with the endpoint security product ... a new and exciting opportunity a **Principal Endpoint Security Systems Engineer ** in our **National Security Sector's...and Trellix Endpoint Threat Protection + Experience with maintaining systems on Linux and Windows platforms +… more
    Leidos (08/29/25)
    - Related Jobs
  • Systems Integration Engineer

    Synergy ECP (Columbia, MD)
    Systems Integration Engineer Columbia, MD Description Company Description Synergy ECP is a Service Disabled Veteran-Owned Small Business SD(VOSB) that was formed ... disability, veteran status, or any other protected class. Clearance Required: TS /SCI w/ Full Scope Polygraph Other Requirements: US Citizenship Description:Provides… more
    Synergy ECP (10/15/25)
    - Related Jobs
  • Systems Development Engineer II, US…

    Amazon (Jessup, MD)
    …to work independently and can maintain professionalism under pressure. - Have strong Linux & Networking Fundamentals. You will have deep experience working with ... Linux , preferably in a large scale, distributed environment. -...candidate selected must currently possess and maintain an active TS /SCI security clearance with polygraph. The position further requires… more
    Amazon (10/10/25)
    - Related Jobs