• Scientist, Project Engineer

    L3Harris (Greenville, TX)
    …+ Active DoD Secret Clearance Preferred Additional Skills: + Active TS /SCI L3Harris Technologies is proud to be an Equal Opportunity Employer. ... domains in the interest of national security. Job Title: System Architect_Project Engineer Job Code: 31065 Job Location: Greenville, Texas Schedule: 9/80 Job… more
    L3Harris (11/19/25)
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  • Senior Lab Engineer - RHEL SME

    Leidos (Orlando, FL)
    …and configuration to include structure and compliance configurations, integration with Active Directory for authentication, as well as day-to-day management ... currently has an opening for a RedHat Enterprise Linux Engineer . **Primary Responsibilities** + The Test team within the...Secret clearance with the ability to obtain a TS /SCI clearance + Bachelor's degree and 8+ years of… more
    Leidos (01/01/26)
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  • Systems Engineer

    Leidos (Chantilly, VA)
    …+ Creating and working in an enclave + PKI experience + VMware + Active Directory + MySQL experience If you're looking for comfort, keep scrolling. ... Leidos Intelligence Group is seeking a highly technical Systems Engineer to support an enterprise IT program.This work is...in small groups. **Basic Qualifications** + Must have a TS /SCI with Poly to be considered + Must have… more
    Leidos (12/26/25)
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  • Senior Specialist, Cyber Infrastructure Systems…

    L3Harris (Broomfield, CO)
    …security administration. + Integrate Linux and Windows systems within a unified IDM/ Active Directory Domain and manage LDAP-based identity management for both ... national security. Job Title: Senior Specialist, Cyber Infrastructure Systems Engineer Job Code: 32451 Job Location: Denver, CO Job...minimum of 10 years of prior related experience. + TS /SCI Clearance + DoD 8570.01-M IAT Level 2 Required… more
    L3Harris (12/26/25)
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  • Lead Systems Engineer

    ManTech (Chantilly, VA)
    …policies, network objects, isolation, andmicro-segmentation **Clearance Requirements:** + Must have an active DoD TS /SCI with the ability to obtain a polygraph. ... **MANTECH** is seeking a motivated, career and customer-oriented Lead Systems Engineer to join our team in Chantilly, VA. This is a position will be managing and… more
    ManTech (12/17/25)
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  • Lead IT Systems Engineer

    ManTech (Chantilly, VA)
    …experience and an Associate's degree. **Clearance Requirements:** + Must have a current/ active TS /SCI w/Polygraph. **Physical Requirements:** + Must be able to ... **MANTECH** seeks a motivated, career and customer-oriented **Lead IT Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are… more
    ManTech (12/03/25)
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  • Information Systems Security Engineer

    Belay Technologies (Annapolis Junction, MD)
    …editing/writing requirements as needed + Assist, as needed, with general SA support needs: Active Directory , user accounts, etc. + Manage lab SCCM systems to ... and a finalist in 2021! Belay Technologies seeks a Mid-Level Information Systems Security Engineer (ISSE) to join our intel team. The ISSE shall perform or review… more
    Belay Technologies (11/13/25)
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  • Principal Field Engineer

    Northrop Grumman (Fort Greely, AK)
    …0 Years with PhD. 4 additional years of experience in lieu of a degree. + Active Secret Security Clearance and ability to obtain COMSEC and TS /SCI Clearance ... **Preferred Qualifications** + CCNA certified technician + Practical experience with Active Directory + Experience with SolarWinds applications. + Experience… more
    Northrop Grumman (12/24/25)
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  • Solutions Architect - MBSE

    General Dynamics Information Technology (Offutt AFB, NE)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Technical ... + Thin/zero client and VDI, Disaster recovery & backup/restore, Active Directory services & DNS, DB structure...+ Security Clearance Level: Must be willing to Obtain Top Secret with SCI eligibility + Required… more
    General Dynamics Information Technology (11/25/25)
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  • System Administrator

    BAE Systems (Washington, DC)
    …national security and keep people safe. **Required Education, Experience, & Skills** + Active DoD Top Secret DoD Clearance + Workingfull-time on-siteat ... environment. In this role you will support a Microsoft Active Directory environment with day-to-day administration and...defense, aerospace, and security solutions. As one of the top ten defense contractors, we employ a skilled workforce… more
    BAE Systems (12/23/25)
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