• Senior Information Systems Security

    Leidos (Annapolis Junction, MD)
    security posture** by supporting the program, organization, system, or enclave's information assurance initiatives and enforcing security policies, ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission...Qualifications:** + Bachelor of Science degree in Computer Science, Information Assurance , Information Security more
    Leidos (09/02/25)
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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 (09/22/25)
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  • Network Architect

    Imagine One Technology & Management (Lexington Park, MD)
    …Total Shipboard Computing Environment (TSCE) + NAVEDTRA 43469 Watchstation 303 - Information Assurance Technician Level III **Educational Requirements: ** + ... Network Architect** will design and implement computer and information networks, such as local area networks (LAN), wide...CISSP + CASP+ ISSAP + ISSEP + NEC 742A Network Security Vulnerability Technician + NEC C26A… more
    Imagine One Technology & Management (09/01/25)
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  • Network Engineer - Senior

    TekSynap (Bluemont, VA)
    …**RESPONSIBILITIES** + Provides technical guidance for directing and monitoring information systems operations. Designs, builds, and implements network ... involve two or more additional functions such as, but not limited to, network operations, systems security , systems software support, and production support… more
    TekSynap (10/25/25)
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  • Mid-Career Information System…

    Lockheed Martin (Littleton, CO)
    …operating system security requirements * Hands\-on experience with industry\-standard Information Assurance tools * Experience with developing, reviewing and ... Framework \(RMF\)\. * Upkeep, monitor, analyze, and respond to network and security events\. * Document compliance...been discovered\. * Communicate, implement and manage a formal Information Security / Information Systems… more
    Lockheed Martin (10/18/25)
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  • Senior Information System Security

    Steampunk (Mclean, VA)
    …scanning execution, assessment, and analysis + Knowledge and experience with information security and assurance principles (eg, Defense-in-depth) ... Knowledge and experience with application security , database security , and network security +...Certified Information Systems Auditor (CISA) + Certified Information Security Manager (CISM) + Certified Ethical… more
    Steampunk (09/19/25)
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  • Sr. Network Engineer TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …architecture. Responsibilities include executing the process for managing information assurance vulnerability alerts (IAVAs) and system security scanning for ... has a new and exciting opportunity for a **Sr. Network Engineer** in our **National Security Sector's...network documentation ensuring that clear, concise, and accurate information is readily available to assist with incident resolution.… more
    Leidos (10/23/25)
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  • Engineer Principal Information System…

    BAE Systems (Broomfield, CO)
    …ability to obtain and maintain a TS/SCI. + In-depth knowledge of information security principles, practices, technologies, and standards, including NIST ... **Job Description** **US CITIZENSHIP REQUIRED** This position is for an experienced information system security engineer (ISSE) to provide security more
    BAE Systems (09/16/25)
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  • Information Systems Security Manager

    Lockheed Martin (Orlando, FL)
    …system security architectural documentation standards\. Understand and implement information assurance and cybersecurity standards, directives, and policies ... Oversee the planning, implementation, testing, and monitoring of classified cyber\- security measures\. Overseeing and directing day\-to\-day information system… more
    Lockheed Martin (10/18/25)
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  • Junior Information Systems Security

    Parsons Corporation (Aurora, CO)
    …Might Bring:** + Familiarity with conducting research and analysis. + Familiarity with network and information system security principles and best practices. ... In this mission critical effort you will develop, maintain, and implement information security standards, procedures, and guidelines for applications and… more
    Parsons Corporation (10/03/25)
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