• Network Engineer Level 2

    Lentech, Inc (Hanover, MD)
    …Engineering, Mathematics or Information Systems required 8 years experience as a Network Engineer in programs that encompass system architecture, requirements ... interested in tackling some of the nation's most critical challenges in systems security and vulnerability? Would you consider joining a leading team dedicated to… more
    Lentech, Inc (06/04/25)
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  • Network Engineer

    ManTech (Annapolis Junction, MD)
    **ManTech** seeks a motivated, career and customer-oriented ** Network Engineer ** to join our team in **Annapolis Junction, MD** . The Network SME is ... design, installation and testing of newly installed and existing network and security devices across multiple classification...intricate networks and systems, embodying a profound comprehension of security imperatives. + Execute Tier 3 LAN… more
    ManTech (07/11/25)
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  • Network Engineer (Various Levels)

    Belay Technologies (Annapolis Junction, MD)
    …up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Network Engineer (NE). The NE will be responsible for the daily technical support ... shaping, border gateway protocols, tunneling IP Security , network address translations, network security ,...weeks paid leave - 4 weeks of personal leave, 3 Yay! days, take off on your birthday,11 paid… more
    Belay Technologies (05/31/25)
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  • Telecommunications Network Engineer

    Synergy ECP (Annapolis Junction, MD)
    Telecommunications Network Engineer 1 Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description Synergy is looking for ... aTelecommunications Network Engineerto perform services to enable all aspects of...networks as needed and in accordance with specified plans. 3 . Provide escalated Tier-2 and Tier- 3 technical… more
    Synergy ECP (05/08/25)
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  • Computer Network Architect…

    HII (St. Mary's County, MD)
    …Perform network emulation/virtualization, analysis, and planning. + May also design network and computer security measures. + May install and upgrade systems ... Bachelor's degree and three ( 3 ) or more years of experience performing work ( network support) related to the role. + An active Secret security clearance is… more
    HII (07/11/25)
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  • Senior Network Engineer (NE3)

    Nightwing (Annapolis Junction, MD)
    …intelligence community, defense, civil, and commercial markets. Job Summary: A Senior Network Engineer (NE3) supporting Nightwing will be responsible for ... performing networking services from network design through implementation, maintenance, and upgrading of existing networks. They will analyze design specifications… more
    Nightwing (06/24/25)
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  • Information Security Systems…

    Leidos (Columbia, MD)
    …or related field with a minimum of 15+ years of experience as an Information Systems Security Engineer (ISSE) or Network Engineer on programs and/or ... new and exciting opportunity for a **Sr. Information Systems Security Engineer ** in our **National Security.... Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission… more
    Leidos (04/29/25)
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  • Security Engineer

    CACI International (College Park, MD)
    Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... We are looking for a proactive and experienced Technical Security Engineer to join our cybersecurity team....hands-on coding projects 2. Proficiency in Linux operating system, network security , including firewalls, VPNs, IDS/IPS, and… more
    CACI International (06/11/25)
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  • Security Engineer

    Cisco (Fulton, MD)
    Security Engineer Apply (https://jobs.cisco.com/jobs/Login?projectId=1440383) + Location:Offsite, Fulton, Maryland, US + Area of InterestEngineer - Software + ... harm the internet at large. **Your Impact** As a Security Engineer on the Talos Security...intellectual property from threats and vulnerabilities. You will monitor network and system performance, configurations, and security more
    Cisco (06/27/25)
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  • Senior Information Systems Security

    Leidos (MD)
    …related field with a minimum of 14 years of experience as an Information Systems Security Engineer (ISSE) or System Engineer on programs and/or contracts ... **Description** As a Senior Information Security Systems Engineer (ISSE) you will...(RMF) and conducting cybersecurity risk assessments + Expertise in network technology and systems security engineering. Experience… more
    Leidos (06/27/25)
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