• System Engineer

    ManTech (Fort Meade, MD)
    …Experience with STE/STN server tasks **Clearance Requirement:** + Must have a current/active TS / SCI with Poly **Physical Requirements:** + Must be able to remain ... **ManTech** seeks an experienced and passionate, career and customer-oriented **System Engineer ** to join our team located in the **Ft. Meade, MD** area.… more
    ManTech (08/26/25)
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  • System Engineer

    ManTech (Fort Meade, MD)
    …scripts to dump and load databases **Clearance Requirement:** + Must have a current/active TS / SCI with Poly **Physical Requirements:** + Must be able to remain ... **ManTech** seeks an experienced and passionate, career and customer-oriented **System Engineer ** to join our team located in the Ft. **Meade, MD** area.… more
    ManTech (08/23/25)
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  • Data Engineer

    ManTech (Chantilly, VA)
    …Big Data certification) are a plus **Clearance requirements:** + Must possess a TS / SCI security clearance with Polygraph **Physical Requirements:** + The person ... **MANTECH** seeks a motivated, career and customer-oriented **Data Engineer ** to join our Data and AI Practice. This position requires full-time on-site presence in… more
    ManTech (11/20/25)
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  • Lead IT Systems Engineer

    ManTech (Chantilly, VA)
    …and accreditation procedures. **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 not… more
    ManTech (11/16/25)
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  • Network Implementation Engineer

    Leidos (Chantilly, VA)
    …across multiple enterprise segments and teams. Basic Requirements + Required Clearance: TS / SCI with active Polygraph + Candidate must have 10 years ... Modernization Sector at Leidos** **has an opening for a** **Network Implementation Engineer ** to support global enterprise networks. This is a unique and rare… more
    Leidos (11/15/25)
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  • Sr. Core Network Engineer

    Leidos (Chantilly, VA)
    …Alto devices. + Follow up on all taskers and due outs. **Basic Requirements** + ** TS / SCI with Poly** + Bachelor's Degree with 8-12 years of working experience. ... **The Digital Modernization Sector at Leidos** is seeking a Sr. Network ** Engineer ** to support our global enterprise networks. Our team is completely replacing… more
    Leidos (11/07/25)
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  • Senior Network Engineer

    ManTech (Chantilly, VA)
    …to ensure network performance. **Clearance Requirements:** + Must have a current/active TS / SCI w/Polygraph. **Physical Requirements:** + Must be able to remain ... **MANTECH** seeks a motivated, career and customer-oriented **Senior** **Network Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are… more
    ManTech (10/21/25)
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  • Cloud Engineer - SME

    TRIAEM, LLC (Springfield, VA)
    …CHEF, SONAR Cube, puppet, Jenkins, Kubernetes/Docker, etc.) . Experience working in a classified cloud environment. Clearance . TS / SCI Location . St. Louis, MO ... and contractors to provide guidance/direction to establish items such as new Virtual Private Cloud (VPC), Elastic Compute Cloud (EC2), Relational Databases (RDS),… more
    TRIAEM, LLC (10/20/25)
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  • Linux Systems Administrator

    CACI International (Fort Meade, MD)
    Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... opening for a **Linux Systems Administrator** with an active TS / SCI w/Polygraph clearance. If you thrive in...Cisco / Palo Alto Switches Firewalls * Knowledgeable with virtual machines * Setting up IPSEC Tunnels/VPN Tunneling *… more
    CACI International (10/29/25)
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  • System and Network Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    …investigation and may need to meet eligibility requirements for access to classified information ; TS / SCI clearance with polygraph is required. Compensation ... planning. That's why we need you, an experienced network engineer who knows how to develop the exact network...take initiative and make recommendations on existing infrastructures + TS / SCI clearance with a polygraph + HS… more
    BOOZ, ALLEN & HAMILTON, INC. (10/24/25)
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