• System Administrator II

    General Dynamics Information Technology (Annapolis Junction, MD)
    …None **Job Family:** Systems Administration **Skills:** Communication, Information Systems ,Operating Systems (OS), System Security , Systems ... system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems ...and + performance + Communicate and coordinate with the Information System Security Officer (ISSO)… more
    General Dynamics Information Technology (05/22/25)
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  • System Administrator Level IV

    General Dynamics Information Technology (Annapolis Junction, MD)
    … enhancements to improve reliability and performance + Communicate and coordinate with the Information System Security Officer (ISSO) and Information ... Provide configuration management, implementation, and sustainment of compliance with applicable system security controls. + Perform periodic vulnerability scans… more
    General Dynamics Information Technology (05/16/25)
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  • Lead Network Engineer

    NASCO (Annapolis, MD)
    …DevOps-related certifications + Security -focused certifications such as CISSP (Certified Information Systems Security Professional), CISM (Certified ... configuration, and management + Advanced knowledge of network security principles, including firewalls, intrusion prevention systems (IPS/IDS), and… more
    NASCO (05/21/25)
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  • Customer Premises Equipment (CPE) Engineer

    Greenlight Networks (Baltimore, MD)
    …such as: computer science, computer engineering, information technology, network security management, or information systems . + 3-5 years' experience ... and configure network infrastructure components. + Optimize and troubleshoot wireless networks , and maintain equipment. + Test and modify equipment, and monitor … more
    Greenlight Networks (07/12/25)
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  • Network and Computer Systems…

    ManTech (Belcamp, MD)
    …+ Knowledge of TCP/IP, information security /authorization profiles, or system administration of Unix or Windows networks / systems + Experience ... upgrades. + Expertise in network management tools, security software, and configuration management systems . **...through its online applicant system , please email us at ###@mantech.com and provide your name and contact information… more
    ManTech (06/11/25)
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  • Technical Local Area Network Encryption…

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …control and practices. Qualifications/Experience: + Active TS/SCI certification + Experience in network encryption, cryptography, or information security . + ... protocols, and standards, including Ethernet, TCP/IP, and VLANs. + Proficiency in network security tools and technologies for monitoring, analysis, and incident… more
    Competitive Range Solutions, LLC (07/03/25)
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  • Splunk Systems Engineer - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …knowledge articles, documentation, and work instructions used by the Splunk, server, desktop and Information System Security teams, and Tier 2/3 Help Desk ... Apps within Splunk is highly preferred. * Preferred Skills: Experience reviewing network , host and firewall security logs, experience with using scripting… more
    General Dynamics Information Technology (05/06/25)
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  • Information Assurance III

    Xcelerate Solutions (Edgewood, MD)
    …up to 10% + Must take, or have already completed the International Information Systems Security Certification Consortium (SC2) Certified Authorization ... Information Assurance / Cybersecurity Practitioner III - CBRN Information Systems Xcelerate Solutions is seeking a.../ CUI information + Manage the Host-Bases Security System (HBSS) and install, configure, and… more
    Xcelerate Solutions (06/25/25)
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  • Network Engineer

    KBR (Bethesda, MD)
    …+ Must be a US Citizen + A bachelor's degree in computer science, network technology, software engineering, information security , or a related field ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape...WAN and low bandwidth networks protected by network encryptors + Information Assurance Certifications consistent… more
    KBR (07/02/25)
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  • Digital Network Exploitation Analyst,…

    Acclaim Technical Services (Annapolis Junction, MD)
    …network security , vulnerability analysis, penetration testing, computer forensics, information assurance, systems engineering, and/or network and ... logic and computation, and advanced mathematics (for example, calculus, discrete mathematics). Information Technology (IT) and Information Security (IS)… more
    Acclaim Technical Services (06/23/25)
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