• Senior Systems Engineer

    CACI International (Annapolis Junction, MD)
    Senior Systems Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... IT solutions dedicated to delivering cutting-edge technology services for national security and defense. We focus on providing advanced systems engineering services… more
    CACI International (10/28/25)
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  • NOC Systems Engineer /Architect

    BAE Systems (Bethesda, MD)
    **Job Description** BAE Systems is seeking a **Systems Engineer /Architect** to join our team in Bethesda, MD. The candidate that fits this position has experience as ... a NOC (Network Operations Center) Engineer and is responsible for ensuring the optimal performance,...is responsible for ensuring the optimal performance, availability, and security of an organization's IT infrastructure, which includes networks,… more
    BAE Systems (10/14/25)
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  • Resident Engineer /Construction Manager,…

    Parsons Corporation (Linthicum, MD)
    …Manager) or equivalent credential a plus. + OSHA safety training (10/30-hour) desirable. ** Security Clearance Requirement:** None This position is part of our ... what's possible. **Job Description:** Parsons is looking for a talented **Resident Engineer /Construction Manager** to join our team! In this role you will will… more
    Parsons Corporation (10/02/25)
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  • Aviation Office Engineer

    Parsons Corporation (Linthicum, MD)
    …or similar state/local agency requirements. + PE/EIT certification or CMIT/CCM credential. ** Security Clearance Requirement:** None This position is part of our ... Description:** Parsons is looking for an amazingly talented Office Engineer to join our team! In this role you...a digitally enabled solutions provider focused on the defense, security , and infrastructure markets. With nearly 75 years of… more
    Parsons Corporation (10/01/25)
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  • Automated Test Framework Software Engineer

    Leidos (Annapolis Junction, MD)
    …has a new and exciting opportunity for an **Automated Test Framework Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... National Security !** **Job Summary:** The **Automated Test Framework Software Engineer ** will support the framework of automated tests on multiple environments… more
    Leidos (09/27/25)
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  • COMSEC/Network Engineer

    Leidos (Laurel, MD)
    …administration/network engineering experience may be substituted for a bachelor's degree. + ** Security Clearance ** : Active TS/SCI with Polygraph required to be ... has a new and exciting opportunity for a **COMSEC/Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** .… more
    Leidos (11/22/25)
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  • Network Engineer

    Amentum (Hanover, MD)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further. Amentum is seeking a **Network ... Engineer ** to join our team of passionate individuals in...projects that make a direct impact on the Nation's security and intelligence mission. **Responsibilities:** * Design / Support… more
    Amentum (10/29/25)
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  • Staff Infrastructure Engineer

    TISTA Science and Technology (Rockville, MD)
    Overview TISTA is seeking a skilled Staff Infrastructure Engineer professional to design, build, manage, and maintain the IT infrastructure that supports our ... DevOps workflows. + Troubleshoot and optimize infrastructure for reliability, security , and performance. + Apply security best...conducted in person at one of our office locations. Clearance : + Ability to obtain MBI Clearance more
    TISTA Science and Technology (11/19/25)
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  • DevOps Engineer

    Lockheed Martin (Hanover, MD)
    …payment\! Code extrefer\. \#OneLMHotJobs **Basic Qualifications:** * Candidate must possess active security clearance with a polygraph * Bachelor of Science in ... to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks...can support our mission\. **THE WORK** As a DevOps Engineer you will: * Provide technical and engineering Tier… more
    Lockheed Martin (11/05/25)
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  • System Engineer (TS/SCI)- Senior or Mid…

    Vexterra Group (Bethesda, MD)
    Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support the ... documentation for 24/7/365 Operations Watch personnel. + Responsible for the security and management of Windows servers in multiple production environments +… more
    Vexterra Group (10/14/25)
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