• Systems Engineers (various levels)

    Leidos (Gaithersburg, MD)
    …complex system or network infrastructure + Performance, safety, reliability, security analyses on complex mission critical systems Requirements: + Bachelor's ... helps the Federal Aviation Administration (FAA) and international providers of air traffic systems modernize infrastructure, systems and security . We are a… more
    Leidos (09/19/25)
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  • UNIX Systems Engineer

    GovCIO (Annapolis, MD)
    …commensurate experience) Required Skills and Experience + Clearance Required: Secret + CompTIA Security +. + Experience in Computer Science or IT. + Computing ... yrs experience in patch management with understanding how toapply security updates to systems via YUM and...AWARD Preferred Skills and Experience: + Bachelor's degree in computer science + 3+ yrs' experience with SELinux -… more
    GovCIO (09/24/25)
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  • Principal Systems Engineer

    Concurrent Technologies Corporation (Fort Meade, MD)
    Principal Systems Engineer Concurrent Technologies Corporation Client Site - Fort Meade, MD area Minimum Clearance Required: TS/SCI with Fullscope Poly Clearance ... in artificial intelligence and machine learning, cloud architecture and security , cross domain solutions, cybersecurity, edge node technology, synthetic… more
    Concurrent Technologies Corporation (08/07/25)
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  • Telecommunications Systems Engineer L2

    Synergy ECP (Annapolis Junction, MD)
    …System: Technologies and protocols involved in connecting calls in a telephony network . + Communications Systems : The infrastructure and technologies used for ... executives. Requirements Requires a Bachelors degree in System Engineering, Computer Science, Information Systems , Engineering Science, Engineering Management,… more
    Synergy ECP (09/17/25)
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  • Principal / Sr. Principal Embedded Operating…

    Northrop Grumman (Linthicum Heights, MD)
    …as required, to implement tasking assigned. **Basic Qualifications for Embedded Operating Systems Software Developer:** + Bachelor's degree in Computer Science, ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (08/13/25)
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  • Audio Visual Systems Engineer

    ManTech (Annapolis Junction, MD)
    …AVMM End User Devices and related networks. + Maintain a complex range of AVMM and computer network components and systems . + Support integration of a total ... design, installation, maintenance, management, and coordination of the AVMM network . + Monitor, tune, and support basic existing AVMM...knowledge management + IATT Level 2 certification, such as Security + CE is required, but will allow a Level… more
    ManTech (09/18/25)
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  • Systems Engineer, Staff Principal

    BigBear.ai (Columbia, MD)
    …. You'll work independently and collaboratively to: + Architect and enhance complex IT systems that support national security missions. + Lead and contribute to ... solving some of the most complex challenges in national security and intelligence. We're looking for a Level 3...16 years of experience) + Bachelor's or Master's in Computer Science, Systems Engineering, or a related… more
    BigBear.ai (08/29/25)
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  • Systems Administrator (IT Program Services)

    Nightwing (Annapolis Junction, MD)
    …and troubleshooting, system hardening, vulnerability assessment, OS patching and general network administration across various computing systems . Coordinating IT ... Familiarity with NIST 800-53 control frameworks. Education Bachelor's degree in Computer Science, Information Systems , Cybersecurity, Engineering or equivalent… more
    Nightwing (09/22/25)
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  • Systems Administrator

    CACI International (Linthicum, MD)
    …crucial role in supporting Active Network Defense (AND), Computer Network Defense (CND), and Information Security Continuous Monitoring (ISCM). Your work ... Systems Administrator Job Category: Information Technology Time Type:...dedicated Linux System Administrator to help us ensure information security readiness and maintain enterprise security tools.… more
    CACI International (09/27/25)
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  • Enterprise Architect / Systems Engineer

    Leidos (Bethesda, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical ... new and exciting opportunity for an **Enterprise Architect / Systems Engineer** in our **National Security Sector's...more. **Join us and make a difference in National** ** Security !** **Job Summary** **:** Leidos is seeking an experienced,… more
    Leidos (08/28/25)
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