• Northrop Grumman (Linthicum Heights, MD)
    …to obtain and maintain a DoD Top Secret clearance with SCI Sr. Principal Software Engineer Basic Qualifications: Bachelor's degree with 8+ years of ... have the ability to obtain and maintain a DoD Top Secret clearance with SCI ...debug complex integrated applications or test setup issues Active TS / SCI Clearance Salary Range: $105,400.00 - $158,000.00… more
    Talent (11/03/25)
    - Save Job - Related Jobs - Block Source
  • Tyto Athene (Fort Meade, MD)
    …of TLS and PKI + Proficiency with Juniper networking devices. **Clearance:** + Active Top Secret with SCI eligibility clearance. **Location:** + Ft. Meade, ... Tyto Athene is searching for a **S** **enior Network Engineer ** to provide technical support for the development, test,...the following tools: SolarWinds or Junos Space + Basic Linux Administration or command line interface (CLI) and scripting… more
    DirectEmployers Association (10/29/25)
    - Save Job - Related Jobs - Block Source
  • Infinity Systems Engineering (Alexandria, VA)
    …of experience in network engineering, administration, or related IT roles. + Clearance: TS / SCI CI Poly + Required Skills: + Experience with network security, ... be more with us! Job Summary: We are seeking a skilled Systems Administrator/Network Engineer to join our mission-driven team. This position offers a broad scope of… more
    DirectEmployers Association (09/30/25)
    - Save Job - Related Jobs - Block Source
  • LINUX Engineer - Active Top

    General Dynamics Information Technology (Washington, DC)
    …RQ210006 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** IT ... while you advance your career. Join GDIT as a Linux Engineer and you will build an...DevSecOps environments. **REQUIRED** . Clearance Level Must Currently Possess: Top Secret and SCI eligible… more
    General Dynamics Information Technology (11/05/25)
    - Save Job - Related Jobs - Block Source
  • Linux Engineer - TS

    General Dynamics Information Technology (Annapolis Junction, MD)
    …ID:** RQ209549 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... customer-centric environment in delivering Infrastructure Engineering Services. As a Linux Engineer supporting the Government, you will...environments is a plus. WHAT YOU'LL NEED: + Active TS / SCI clearance and ability to obtain and… more
    General Dynamics Information Technology (10/29/25)
    - Save Job - Related Jobs - Block Source
  • Linux System Engineer

    CACI International (Laurel, MD)
    Linux System Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee ... of Travel: None * * * **The Opportunity:** We are seeking a skilled Linux System Engineer to join our dynamic team in Laurel, Maryland. The ideal candidate will… more
    CACI International (09/05/25)
    - Save Job - Related Jobs - Block Source
  • Field Engineer / Linux Systems…

    Huntington Ingalls Industries (Columbia, MD)
    …the interview process. Job Description Enlighten is looking for a Field Engineer / Linux Systems Administrator to support operational systems at multiple military ... Enlighten, honored as a Top Workplace from USA Today, is a leader...desired, but not required. Can consider up to a TS / SCI with a Polygraph. We have many… more
    Huntington Ingalls Industries (08/08/25)
    - Save Job - Related Jobs - Block Source
  • Cloud Engineer

    Nightwing (Arlington, VA)
    …from the customer. **Required Skills:** - US Citizenship - Must have an active DoD Secret clearance, TS / SCI clearance is preferred. - Must be able to ... and assist with the restoration of services. Nightwing is seeking an experienced Cloud Engineer with strong Red Hat Enterprise Linux (RHEL) experience to join… more
    Nightwing (08/28/25)
    - Save Job - Related Jobs - Block Source
  • Next Generation Desktop Environment (NGDE)…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …ID:** RQ208493 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... **Job Family:** IT Infrastructure and Operations **Skills:** Linux Environments,Systems Engineering,Systems Software **Experience:** 8 + years of...are up to date WHAT YOU'LL NEED: + Active TS / SCI clearance and ability to obtain and… more
    General Dynamics Information Technology (10/08/25)
    - Save Job - Related Jobs - Block Source
  • CNO Automated Test Engineer (Active…

    General Dynamics Information Technology (Hanover, MD)
    …ID:** RQ208181 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... **You receive an additional 5 days of PTO for TS / SCI with Poly** CNO Test Engineer...or more of the following operating system environments: Unix, Linux , VxWorks + Experience working within teams of engineers… more
    General Dynamics Information Technology (10/09/25)
    - Save Job - Related Jobs - Block Source
  • CNO Test Engineer ( TS / SCI

    General Dynamics Information Technology (Hanover, MD)
    …ID:** RQ209056 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... **You receive an additional 5 days of PTO for TS / SCI with Poly** The responsibility is career-defining....SVN What you'll experience: - Technologies that aren't just top -notch, they're often top - secret -… more
    General Dynamics Information Technology (10/21/25)
    - Save Job - Related Jobs - Block Source
  • ThinPro Automation Engineer - TS

    General Dynamics Information Technology (Annapolis Junction, MD)
    …ID:** RQ208620 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... experience **US Citizenship Required:** Yes **Job Description:** ThinPro Automation Engineer We are seeking a proactive and highly motivated...to support an on-call rotation * Security clearance level: TS / SCI w/Poly * US citizenship required *… more
    General Dynamics Information Technology (10/14/25)
    - Save Job - Related Jobs - Block Source
  • IT Cloud Systems Engineer - TS

    General Dynamics Information Technology (Bethesda, MD)
    …ID:** RQ207439 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... make a personal impact as an IT Cloud Systems Engineer supporting customer activities. GDIT is your place to...other project management tools + **Security Clearance Level** : TS / SCI with active polygraph + **Location** :… more
    General Dynamics Information Technology (09/26/25)
    - Save Job - Related Jobs - Block Source
  • Systems Engineer (Active TS

    General Dynamics Information Technology (Annapolis Junction, MD)
    …ID:** RQ208797 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... of all systems. **REQUIREMENTS AND QUALIFICATIONS:** + The position requires an active TS / SCI with Polygraph. + Bachelor's Degree in Computer Science, Systems… more
    General Dynamics Information Technology (10/14/25)
    - Save Job - Related Jobs - Block Source
  • Endpoint Security and Management Engineer

    General Dynamics Information Technology (Annapolis Junction, MD)
    …ID:** RQ208462 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... endpoint security, and enterprise compliance frameworks. * Security clearance level: TS / SCI w/Poly * US citizenship required * Certification Required:… more
    General Dynamics Information Technology (10/14/25)
    - Save Job - Related Jobs - Block Source
  • Lab Support Services Engineer - TS

    General Dynamics Information Technology (Annapolis Junction, MD)
    …ID:** RQ208836 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... virtual infrastructure needs. Our work depends on a Lab Engineer joining our team to support Government activities in...problems, issues, or conflicts WHAT YOU'LL NEED: + Active TS / SCI clearance and ability to obtain and… more
    General Dynamics Information Technology (10/14/25)
    - Save Job - Related Jobs - Block Source
  • ACAS Engineer - Active Top

    ENS Solutions (College Park, MD)
    …applications + Experience working with STIGs, SCAP, and cybersecurity best practices + Active TS / SCI clearance; willingness to take a polygraph exam + HS diploma ... to enable secure and reliable operations of enterprise computer systems. Engineer , design, develop, and implement enterprise network cyber defense capabilities to… more
    ENS Solutions (09/27/25)
    - Save Job - Related Jobs - Block Source
  • Software Engineer 1 ( TS

    CACI International (Columbia, MD)
    Software Engineer 1 ( TS / SCI w/Poly) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with ... * CACI has an immediate opportunity for a Software Engineer to join a team in the Ft. Meade...of Public Key Enabling (PKE) Required Qualifications: * Active TS / SCI with polygraph * 4 - 10… more
    CACI International (08/08/25)
    - Save Job - Related Jobs - Block Source
  • Software Test Engineer ( TS

    CACI International (Columbia, MD)
    Software Test Engineer ( TS / SCI w/Poly) Job...GoLang (U) * 1- 5 years' experience testing in Linux , Unix, Windows, or Cisco OS operating system * ... Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage...CACI has an immediate opportunity for a Software Test Engineer to join a team in the Ft. Meade… more
    CACI International (08/08/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator / Top Secret

    Lockheed Martin (Arlington, VA)
    …skills\. \* Strong oral and written communication skills \* Current final Top Secret clearance and ability to obtain SCI access; applicant selected will be ... government security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret with Investigation or CV date within 5 years **Other… more
    Lockheed Martin (10/22/25)
    - Save Job - Related Jobs - Block Source