• Systems Engineer , Staff Principal

    BigBear.ai (Columbia, MD)
    …Matters Most At BigBear.ai, we're solving some of the most complex challenges in national security and intelligence. We're looking for a Level 3 IT Engineer who ... opportunity. What you will do As a senior IT Engineer , you'll play a key role in designing, implementing,...Architect and enhance complex IT systems that support national security missions. + Lead and contribute to large-scale projects,… more
    BigBear.ai (11/27/25)
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  • Senior Software Engineer

    Sealing Technologies (Columbia, MD)
    …Overview: SealingTech is looking for an experienced and talented hands on Senior Software Engineer to join our Software Products Team. In this role, you will design, ... of Operator X, our next-generation cyber defense platform. As the Senior Software Engineer , you will serve as the lead developer for this mission-critical platform,… more
    Sealing Technologies (11/20/25)
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  • Systems Engineer - Backup and Storage

    System One (Rockville, MD)
    Job Title: Systems Engineer Location: Rockville, MD Shift/Schedule: Standard business hours, Monday-Friday (2 days onsite per week). Some flexibility depending on ... analyze data, and advance life-changing therapies. We're seeking a Systems Engineer who will take ownership of enterprise storage, backup, and virtualization… more
    System One (12/17/25)
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  • Senior Software Engineer

    SMX (Patuxent River, MD)
    Senior Software Engineer (3317)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is looking for a highly motivated **Senior Software ... Engineer ** to support the Acquisition Program Office in oversight...wide diversity of software stakeholders. + Apply discipline of computer science or software development knowledge with minimum five… more
    SMX (12/12/25)
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  • GD162 Senior Software Systems Engineer

    ADNET Systems, Inc. (Greenbelt, MD)
    …the federal government. With a history of expertise in software development, computer network design, IT security , mission operations support, and educational ... **GD162 Senior Software Systems Engineer & Architect** At NASA Goddard Earth Sciences...large audiences at workshops and conferences. **Required:** + MS/BS computer science, or in physical or earth sciences or… more
    ADNET Systems, Inc. (12/05/25)
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  • Telecommunications Engineer

    Systems Technologies, Inc. (Hanover, MD)
    Telecommunications Engineer Location Hanover, MD Job Setting On-site Job Category Engineer Apply Now ... support in Hanover, MD. RESPONSIBILITIES + Focus on the interaction between computer systems, communication methods, and devices. + Design video, data, and voice… more
    Systems Technologies, Inc. (12/02/25)
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  • Lead Engineer - Public Sector

    Lumen (Annapolis, MD)
    …architecture and engineering disciplines, including enterprise-level networking and network security . *Knowledge and experience in computer network operations, ... digitally connect the world and shape the future. **The Role** The Lead Engineer will be supporting the Public Sector Solution Integration team and its specialized… more
    Lumen (12/10/25)
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  • Senior Network Engineer

    Westat (Bethesda, MD)
    **29114BR** **Job Title:** Senior Network Engineer **Location:** MD - Bethesda **Job Description:** Westat is a leader in research, data collection and analysis, ... why clients find exceptional value in our work. The Senior Network Engineer is responsible for designing, implementing, and maintaining the organization's enterprise… more
    Westat (12/02/25)
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  • Network Engineer III - Pipeline (TS/SCI w/…

    COMSO, Inc (Fort Meade, MD)
    …is contingent upon contract award. Qualifications: + A Master's degree in Computer Science, Information Assurance, Information Security Systems Engineering, or a ... Network Engineer III - PIPELINE (TS/SCI w/ Polygraph) FORT...seven years running by the Baltimore Sun Media Group. ** SECURITY CLEARANCE IS REQUIRED: TS/SCI w/ POLYGRAPH BEFORE CONSIDERATION**… more
    COMSO, Inc (10/21/25)
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  • Senior Systems Engineer

    CACI International (Columbia, MD)
    Senior Systems Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * * * **The Opportunity:** Join our dynamic Network Security Implementation and Sustainment (NSIS) Services team as a...Implementation and Sustainment (NSIS) Services team as a Systems Engineer . In this role, you will play a pivotal… more
    CACI International (12/18/25)
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