• Senior Network Engineer (Hybrid Contract…

    The US Pharmacopeial Convention (USP) (Rockville, MD)
    …application, and security teams to ensure seamless integration and secure network operations . * Participate in disaster recovery planning and testing for ... monitoring and management tools (eg, NetFlow, SNMP). * Understanding of network security protocols and best practices (SSL/TLS, VPN, ACLs, firewalls). *… more
    The US Pharmacopeial Convention (USP) (11/11/25)
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  • Computer Network Defense Analyst

    Belay Technologies (Hanover, MD)
    …be in computer or information systems design/development, programming, information/cyber/ network security , vulnerability analysis, penetration testing, computer ... Undergraduate Cyber Training (UCT), Network Warfare Bridge Course (NWBC)/Intermediate Network Warfare Training (INWT), Cyber Defense Operations will be… more
    Belay Technologies (10/14/25)
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  • Network Engineer Level 3

    Jovian Concepts, Inc. (Annapolis, MD)
    …personnel, and telecommunications strategic program management with network interfaces.<\/span><\/span><\/span>\n <\/div>\n \n \n <\/div><\/span> Requirements<\/h3> ... reason prohibited by law in employment.<\/div><\/div>","faviconId":"rzdliec182fab1ef548499d4ddfcbeeacba4f","jobTitle":" Network Engineer Level 3","companyName":"Jovian Concepts,… more
    Jovian Concepts, Inc. (09/24/25)
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  • Network Engineer IV

    Linchpin Solutions, Inc. (Aberdeen Proving Ground, MD)
    …of Voice over IP (VoIP) and other communication protocols. + Hands-on experience with network security devices and enterprise network management systems. + ... Certified Network Associate (CCNA) or Cisco Certified Network Professional (CCNP) + CompTIA Security + Experience...+ Experience Requirements + 10+ years of experience in network support, NOC operations , or infrastructure roles.… more
    Linchpin Solutions, Inc. (09/04/25)
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  • Senior Systems Administrator

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …+ 1-3 years of specialized project experience or formal training in system administration, network security , or IT operations . + Skills: + Strong technical ... to work within classified DoD environments, ensuring secure system operations . + Proficiency in network security...ensuring secure system operations . + Proficiency in network security frameworks, risk assessment, and IT… more
    Competitive Range Solutions, LLC (11/06/25)
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  • Network Administrator

    ManTech (Laurel, MD)
    …+ Update and configure antivirus software and other tools to secure the network + Apply Security Technical Implementation Guide (STIG) updates to switches ... ManTech seeks a motivated, career- and customer-oriented ** Network Administrator** with a focus on Cisco Networks...to support a global workforce engaged in national defense operations . This position is part of the Enterprise Infrastructure… more
    ManTech (09/19/25)
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  • Software Engineers - 25k Sign on Bonus

    Leidos (Columbia, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical ... more. **Join us and make a difference in National** ** Security !** **These positions will be eligible for a sign...architect, develop, and integrate software solutions that shape national security and drive meaningful innovation. Join an Agile team… more
    Leidos (11/15/25)
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  • SME Instructional And Exercise Support Lead TS/SCI…

    Leidos (Bethesda, MD)
    …Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, ... more. Join us and make a difference in National Security ! Must have an active **TS/SCI Polygraph up front...MD or McLean, VA. An Active TS/SCI with polygraph security clearance is required to be considered for this… more
    Leidos (11/09/25)
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  • Test Engineer SME

    Leidos (Bethesda, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical ... Leave, and much more. **Join us and make a difference in National Security !** **Job Summary** This Test Engineer SME will provide technical expertise with developing… more
    Leidos (11/07/25)
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  • Integration Engineer SPM (SME)

    Leidos (Bethesda, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical ... Leave, and much more. **Join us and make a difference in National Security !** **Job Description** This role requires an experienced Development Team Lead and Systems… more
    Leidos (11/07/25)
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