• Zscaler (Mclean, VA)
    …DynamoDB, and messaging systems like Kafka or SQS + US citizenship with active US Top Secret / SCI security clearance **What Will Make You Stand Out (Preferred ... efficient, resilient, and secure. Our cloud native Zero Trust Exchange platform protects thousands of customers from cyberattacks and...join our IT Cloud Engineering team. **This role requires Top Secret Security Clearance, which must be… more
    DirectEmployers Association (10/30/25)
    - Save Job - Related Jobs - Block Source
  • The Computer Merchant, LTD. (Aurora, CO)
    Information Technology or Physics and 5+ years of related work experience Current TS / SCI CI Poly issued security clearance is required day 1 - US citizenship ... JOB TITLE: SR PLATFORM ENGINEER LOCATION: AURORA, CO RATE RANGE: $85.00-90.00 PER...Exchange Meetings (TEMs) as required. The Senior Platform Engineer / Linux would be involved with development, implementation… more
    job goal (12/06/25)
    - Save Job - Related Jobs - Block Source
  • Exchange Engineer - Active TS

    ENS Solutions (Sterling, VA)
    Our work depends on an Exchange Engineer joining our team to support Government activities in Washington, DC, Sterling, VA, or Annapolis Junction, MD As an ... Exchange Engineer supporting the Government, you will be trusted to provide support and engineer solutions for email and email retention systems to provide a… more
    ENS Solutions (10/16/25)
    - Save Job - Related Jobs - Block Source
  • Systems Engineer SME - Exchange

    General Dynamics Information Technology (Washington, DC)
    …**US Citizenship Required:** Yes **Job Description:** **Senior Principal Systems Engineer - Exchange Messaging - Active Top Secret Required** Seize your ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:**...make a personal impact as a **Senior** **Principal Systems Engineer for Exchange Messaging** with GDIT. We're… more
    General Dynamics Information Technology (11/06/25)
    - Save Job - Related Jobs - Block Source
  • Microsoft Exchange & Messaging…

    General Dynamics Information Technology (Chantilly, VA)
    …ID:** RQ209576 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... Yes **Job Description:** We are seeking highly motivated Microsoft Exchange and Messaging engineers and architects with a thirst...DoD 8570/8140 certification + BA/BS (or equivalent experience) + TS / SCI with Polygraph + Location: On Customer… more
    General Dynamics Information Technology (10/29/25)
    - Save Job - Related Jobs - Block Source
  • Senior Principal Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …RQ210575 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** IT ... Infrastructure and Operations **Skills:** Microsoft Exchange Server,System Designs,Systems Architecture **Experience:** 8 + years of...**Principal Systems Engineer - Messaging - Active Top Secret Required** Seize your opportunity to… more
    General Dynamics Information Technology (12/10/25)
    - Save Job - Related Jobs - Block Source
  • IT Systems Engineer - Top

    SpaceX (Hawthorne, CA)
    IT Systems Engineer - Top Secret Clearance...both formal and informal situations. ADDITIONAL REQUIREMENTS: + Active Top Secret or TS / SCI ... goal of enabling human life on Mars. IT SYSTEMS ENGINEER - TOP SECRET CLEARANCE...technologies. This employee will be a member of the Information Technology team and will support SpaceX personnel and… more
    SpaceX (11/06/25)
    - Save Job - Related Jobs - Block Source
  • Principal Systems Engineer - active…

    V2X (Suitland, MD)
    …MD location. The position is required to be onsite. The position requires an active Top Secret / SCI clearance and the ability to obtain and maintain a ... responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS / SCI clearance...to include, but not be limited to, Active Directory, Exchange , Internet Information Services (IIS), SharePoint, Skype… more
    V2X (11/15/25)
    - Save Job - Related Jobs - Block Source
  • M365 Engineer - TS / SCI

    General Dynamics Information Technology (Annapolis Junction, MD)
    …ID:** RQ207855 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... TO SUCCEED: * Education: Bachelor of Arts/Bachelor of Science * Security Clearance Level: TS / SCI w/Poly * Required Experience: 5+ years of related experience *… more
    General Dynamics Information Technology (10/14/25)
    - Save Job - Related Jobs - Block Source
  • Sr. Cyber Systems Engineer (Active…

    Northrop Grumman (Tampa, FL)
    …with 9 years of IT experience is required. + US Citizenship is required. + Active Top Secret / SCI security clearance is required to be considered. + ... on-site._ **What You'll get to Do** **Essential Duties:** + Engineer enterprise solutions that align with best practices to...is required. + US Citizenship is required. + Active Top Secret / SCI security… more
    Northrop Grumman (10/02/25)
    - Save Job - Related Jobs - Block Source
  • Junior Azure Cloud Engineer ( TS

    COMSO, Inc (Annapolis, MD)
    Junior Azure Cloud Engineer ( TS / SCI w/ Polygraph)...Alaska. We are honored to be recognized as a Top Workplace for seven years running by the Baltimore ... Sun Media Group. Currently, we are seeking aJunior Cloud Engineer ( TS / SCI w/ Polygraph)to join...on-premises or legacy systems to the Cloud + Administer Exchange Online, SharePoint, Teams, and OneDrive. + Monitor system… more
    COMSO, Inc (10/22/25)
    - Save Job - Related Jobs - Block Source
  • Principal Cloud Engineer - TS

    General Dynamics Information Technology (Annapolis Junction, MD)
    …ID:** RQ204699 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... on-premises or legacy systems to the Cloud * Administer Exchange Online, SharePoint, Teams, and OneDrive * Monitor system...5+ years of related experience * Security Clearance Level: TS / SCI w/Poly * Required Skills and Abilities:… more
    General Dynamics Information Technology (11/13/25)
    - Save Job - Related Jobs - Block Source
  • Linux Engineer - TS / SCI

    General Dynamics Information Technology (Chantilly, VA)
    …ID:** RQ207328 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... (CE) Training within six (6) months of Hire Date. + **Security Clearance Level:** TS / SCI with Polygraph is required. Successful candidates are expected to have… more
    General Dynamics Information Technology (09/16/25)
    - Save Job - Related Jobs - Block Source
  • Senior Software Engineer - CTJ - TS

    Microsoft Corporation (Redmond, WA)
    …are not limited to the following specialized security screenings: + Candidates must have an active TS / SCI and be willing to upgrade to TS / SCI (with ... most critical customers? We're looking for a Senior Software Engineer with the right mix of software development, on-line...polygraph). This role will require candidates to maintain the TS / SCI (with polygraph) clearance. Ability to meet… more
    Microsoft Corporation (12/06/25)
    - Save Job - Related Jobs - Block Source
  • Systems Engineer III - Pipeline ( TS

    COMSO, Inc (Fort Meade, MD)
    Systems Engineer III - PIPELINE ( TS / SCI w/ Polygraph) FORT MEADE, MD (http://maps.google.com/maps?q=FORT+MEADE+MD+USA+20755) Description COMSO, Inc. is a ... years running by the Baltimore Sun Media Group. **SECURITY CLEARANCE IS REQUIRED: TS / SCI w/ POLYGRAPH BEFORE CONSIDERATION** This position is contingent upon… more
    COMSO, Inc (12/02/25)
    - Save Job - Related Jobs - Block Source
  • Azure Cloud Architect - TS / SCI

    General Dynamics Information Technology (Annapolis Junction, MD)
    …ID:** RQ208813 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... * ​Must be willing to support an on-call rotation * Security clearance level: TS / SCI w/Poly * US citizenship required * Certification Required: 8570 compliant… more
    General Dynamics Information Technology (10/29/25)
    - Save Job - Related Jobs - Block Source
  • Cloud Technical SME - TS / SCI

    General Dynamics Information Technology (Annapolis Junction, MD)
    …ID:** RQ209512 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... on-premises or legacy systems to the Cloud + Administer Exchange Online, SharePoint, Teams, and OneDrive + Monitor system...15+ years of related experience * Security clearance level: TS / SCI w Poly GDIT IS YOUR PLACE… more
    General Dynamics Information Technology (11/19/25)
    - Save Job - Related Jobs - Block Source
  • Cross Domain Provisioning Engineer (Active…

    World Wide Technology (St. Louis, MO)
    information with co-workers and stakeholders **QUALIFICATIONS:** _Required:_ + Active TS / SCI Clearance Ability to successfully pass and maintain a Government ... systems. **What will you be doing?** WWT is seeking a Cross Domain Provisioning Engineer wo work as part of the Transport Cyber Security Services (TCS) team at… more
    World Wide Technology (11/21/25)
    - Save Job - Related Jobs - Block Source
  • System Architect IV-Pipeline ( TS

    COMSO, Inc (Fort Meade, MD)
    …+ Establishes systems information requirements using analysis of the information engineer (s) in the development of enterprise-wide or large-scale ... System Architect IV-Pipeline ( TS / SCI w/Polygraph) FORT MEADE, MD (http://maps.google.com/maps?q=FORT+MEADE+MD+USA+20755)...Alaska. We are honored to be recognized as a Top Workplace for seven years running by the Baltimore… more
    COMSO, Inc (11/27/25)
    - Save Job - Related Jobs - Block Source
  • Information Systems Security Manager (ISSM)…

    Amentum (Fort Meade, MD)
    …management, and PKI and authorization services. * US Citizen with an active TS / SCI with Poly **Other Requirements:** * Perform requirements gathering and ... **Your Impact:** We are seeking an Information Systems Security Manager (ISSM) 3 for a...Facilitate issue resolution through integrated product teams and Technical Exchange Meetings (TEM) * Provide support for a program,… more
    Amentum (11/12/25)
    - Save Job - Related Jobs - Block Source