• Senior System Engineer

    Belay Technologies (Fort Meade, MD)
    …2020 and a finalist in 2021! Belay Technologies is seeking a Senior System Engineer on TTO5 to support a fast-moving team responsible for the integration of mobile ... + Develop and maintain relationships with corporate consumers of data , and corporate repository stakeholders. + Work closely with...should have the following qualifications: + TS/SCI Clearance with polygraph + 12 yrs., BS or 4 additional yrs.… more
    Belay Technologies (10/06/25)
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  • Senior Engineer (Agentic AI Platforms)

    DXC Technology (Ashburn, VA)
    …run their mission-critical systems and operations while modernizing IT, optimizing data architectures, and ensuring security and scalability across public, private, ... to work onsite 2 times per week.** **Role Summary:** + Hands‑on engineer building agentic applications and platform components: planners, tools, episodic + vector… more
    DXC Technology (09/13/25)
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  • Quality Assurance Engineer

    Parsons Corporation (Annapolis Junction, MD)
    …what you're looking for. **Job Description:** Parsons is looking for a talented **QA Engineer ** to join our growing team! **What You'll Be Doing** : + Ensuring the ... degree in a relevant field + **Active TS/SCI with CI Poly** + Strong background in testing and validating...complex systems that handle large quantities of sensitive cyber data + Deep understanding of cloud architecture, cybersecurity principles,… more
    Parsons Corporation (08/26/25)
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  • Senior Network Engineer

    Parsons Corporation (Quantico, VA)
    …for. **Job Description:** Parsons is looking for an amazingly talented **Senior Network Engineer ** to join our team! **What You'll Be Doing:** + Monitors and ... commercial telecom/IP network. + Collects, interprets, and reports network data and individual customer performance data to...for network operations. + Must possess TS/SCI Clearance with CI Poly **What Desired Skills You'll Bring:** + CCIE… more
    Parsons Corporation (08/16/25)
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  • Enterprise Systems Engineer - Enterprise…

    Noblis (Bethesda, MD)
    …Must be a US citizen and have an active Top Secret Clearance with SCI and CI Polygraph . + Typically requires a BS degree and 8+years of prior relevant experience ... Responsibilities Noblis is seeking an experienced Enterprise Systems Engineer to work in dynamic mission-oriented environment within **Bethesda, Maryland.** A… more
    Noblis (10/14/25)
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  • System Engineer (TS/SCI)- Senior or Mid…

    Vexterra Group (Bethesda, MD)
    …computing environment (CE) certification) Clearance + Active TS/SCI clearance + Active CI Polygraph or willing to obtain one Preferred Qualifications + ... Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support the… more
    Vexterra Group (10/14/25)
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  • Lead Modeling and Simulation Engineer

    ManTech (Annapolis Junction, MD)
    data monitoring, and reporting **Clearance Requirements:** + Active TS/SCI w/ CI Polygraph **Physical Requirements:** + The person in this position must ... **MANTECH** seeks a motivated, career and customer-oriented **Lead Modeling and Simulation Engineer ** to join our team in **Fort Meade, MD** . This is an **onsite**… more
    ManTech (10/10/25)
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  • Senior Software Engineer (Onsite)

    RTX Corporation (Aurora, CO)
    …multiple intelligence (Multi-INT) and resilient operations, secure processing, and data management. As a Senior Software Engineer , you have the ... US citizens are eligible for a security clearance **Security Clearance:** TS/SCI without Polygraph At Raytheon, the foundation of everything we do is rooted in our… more
    RTX Corporation (10/09/25)
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  • Senior Network Engineer

    TEKsystems (Savannah, GA)
    …Skills & Qualifications Additional: Candidates must be willing and able to attain a CI Polygraph for certain positions as determined by the contract Position may ... Description HOW A NETWORK ENGINEER WILL MAKE AN IMPACT Responsible for Installation,...Agency Internet Network (AIN), Intranet and Internet and other data communications systems or a segment of a network… more
    TEKsystems (10/07/25)
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  • Senior. Platform DevSecOps Engineer

    RTX Corporation (Aurora, CO)
    …US citizens are eligible for a security clearance​ **Security Clearance:** TS/SCI with Polygraph At Raytheon, the foundation of everything we do is rooted in our ... a safer, more secure world. As a **Senior DevSecOps Engineer ** , you will herald a transformative era in...and automate configuration management + Collaborate with software engineers, data scientists, and other agile development teams to design… more
    RTX Corporation (10/07/25)
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