• Capital One (Salisbury, MD)
    Lead Platform Engineer (Global Payment Network - Palo Alto, Security , Python, AWS, Terraform, Ansible) Do you love building and pioneering in the technology ... Preferred Qualifications: 7+ years of experience building and deploying network security infrastructure (Firewalls/ Firewall Policy, Intrusion Detection, AWS … more
    job goal (01/12/26)
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  • Peraton (Rockville, MD)
    Network Security Engineer Job Locations: US-MD-Rockville Requisition ID: 2025-161515 Position Category: Information Technology Clearance: Agency Clearance ... Responsibilities We are seeking a skilled Network Security Engineer to design, implement, maintain, and support our network security infrastructure. In this… more
    job goal (01/13/26)
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  • NetImpact Strategies (Bethesda, MD)
    Job Description We are seeking a highly skilled Security Engineer to join our team, specializing in implementing secure and resilient infrastructural ... and software lifecycle phases, adhering to federal standards and guidelines. Implement Information Security Continuous Monitoring (ISCM) and mitigate identified … more
    job goal (01/13/26)
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  • Power3 (Annapolis, MD)
    …Degree in related technical discipline required. A Master's degree in Computer Science, Information Assurance, Information Security Systems Engineering, or a ... with a Poly required. No CCA's will be accepted at this time. Network Engineer 3 Annapolis Junction, MD Security Clearance: TS/SCI w/poly Must have: STE/STN… more
    job goal (01/12/26)
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  • Firewall Network Engineer

    Synergy ECP (Annapolis Junction, MD)
    Firewall Network Engineer Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description Synergy is looking forFirewall Network ... a subject matter expert for the customer's next generation firewall solution. + Maintain firewall operations and...control policy and procedures. + An understanding of DOD information assurance policy and regulations. + Performing analysis of… more
    Synergy ECP (11/06/25)
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  • Network Security Firewall

    ThermoFisher Scientific (Frederick, MD)
    …Location/Division Specific Information Discover Impactful Work: The Network Security Engineer has global responsibility for supporting solutions crafted ... in cybersecurity + Certifications are not required but encouraged: Certified Information Systems Security Professional, CompTIA Network+, Security +,… more
    ThermoFisher Scientific (12/04/25)
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  • IT Security Engineer (Johns Hopkins…

    Johns Hopkins University (Baltimore, MD)
    …is helpful. This position will work with the network team to assist managing firewall security and implementation. The Engineer will be responsible for ... Compliance_ + Direct and influence multi-disciplinary teams in implementing and operating information security controls. + Provide subject matter expertise on … more
    Johns Hopkins University (12/06/25)
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  • Information Systems Security

    Synergy ECP (Annapolis Junction, MD)
    Information Systems Security Engineer (ISSE) Level 2 Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description The ... Information Systems Security Engineer shall...Information Systems Security Engineer ...system and networking operations. Key tasks include: + Reviewing security architectures, firewall configurations, IDS/IPS, and … more
    Synergy ECP (12/18/25)
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  • Network Security Engineer

    GovCIO (Annapolis, MD)
    **Overview** Govico is currently hiring for a remote Network Security Engineer to support the US Courts. **Responsibilities** The Firewall Operations and ... USD $140,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7341/network- security - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2026-7341_ **Category** _Information… more
    GovCIO (01/09/26)
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  • Sr. Network Security Engineer

    CACI International (Columbia, MD)
    Sr. Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... None * * * **The Opportunity:** The Sr. Network Engineer will work within the Network Security ...experience with DCID 6/3 and/or ICD 503, "Intelligence Community Information Technology Systems + Security Risk Management,… more
    CACI International (11/25/25)
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