• Linux System Administrator

    ManTech (Fort Meade, MD)
    …MD area. **Responsibilities include, but are not limited to:** + Design, engineer , and implement automated hardening scripts for internal servers adding scalability ... for new operating system rollout. + Configure host-based intrusion detection systems . + Monitor and troubleshoot/examine detected anomalies. + Developed automation… more
    ManTech (08/23/25)
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  • ISSE Senior - with TS/SCI Poly

    Amentum (Columbia, MD)
    …designs. * Designs, develops, implements and/or integrates IA and security systems and system components including those for networking, computing, and enclave ... and with differing data protection/classification requirements. * Builds IA into systems deployed to operational environments. * Assists architects and systems more
    Amentum (10/14/25)
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  • Information System Security Engineers

    Artera Technologies (Annapolis Junction, MD)
    … engineering solutions to the Intelligence Community (IC). We specialize in Computer Network Operations (CNO), embedded development, software engineering, cloud ... INFORMATION SYSTEMS SECURITY ENGINEERS Job Type: Full Time Level:...environments with platform IT interconnectivity. + Performs system or network designs that encompass multiple enclaves, to include those… more
    Artera Technologies (10/23/25)
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  • Cloud Computing Specialist (CCS) SME

    ASM Research, An Accenture Federal Services Company (Annapolis, MD)
    …abreast of tools, techniques, countermeasures, and trends in computer network vulnerabilities. + Configures and validates secure systems , tests security ... service models, and derivatives). **Other Duties and Responsibilities** + Investigates computer and information security incidents to determine extent of compromise… more
    ASM Research, An Accenture Federal Services Company (10/12/25)
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  • Part Time Technical Security Instructor

    Cengage Group (Baltimore, MD)
    …techniques + 4+ years of technical Information Technology and Information Security experience (eg Network Engineer , Security Engineer , etc.) + 1+ years of ... and experience installing, maintaining and troubleshooting many common information technology systems , including Microsoft, Cisco and Linux technologies + Mastery of… more
    Cengage Group (11/14/25)
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  • ICAM Engineering Support Staff 24x7

    Leidos (Hanover, MD)
    …Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, ... front is required (no exceptions). + Bachelor's degree in Systems Engineering, Computer Science, Information Systems...Minimum of 7 years of experience as a System Engineer on programs of comparable scope, complexity, and scale.… more
    Leidos (10/24/25)
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  • Manual Tester

    Leidos (Annapolis Junction, MD)
    …(CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, ... a new and exciting opportunity for a **Manual Test Engineer ** in our **National Security Sector's (NSS) Cyber &...actions, reporting, and audits. + Must have experience testing systems from existing system and functional specifications. + Must… more
    Leidos (11/11/25)
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  • Technology Quality Director (Remote)

    CareFirst (Baltimore, MD)
    …engineering, installation and repair services, data centers, classroom audio visual systems , computing environments (physical, virtual and cloud), network ... in quality management or related fields (eg, Certified Quality Auditor, Certified Quality Engineer ). + Experience with healthcare payor systems and processes. +… more
    CareFirst (11/06/25)
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  • Manager, Red Team Security Consulting, Mandiant,…

    Google (MD)
    …Maryland, USA; Virginia, USA.** **Minimum qualifications:** + Bachelor's degree in Computer Science, Information Systems , Cybersecurity, related technical field, ... or equivalent practical experience. + 8 years of experience in network penetration testing and manipulation of network infrastructure. + 5 years of experience… more
    Google (11/15/25)
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  • ISSE (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …Job Description Enlighten is looking for an Information Systems Security Engineer (ISSE). Candidate will perform system or network designs that encompass ... preferred). + A working knowledge of TCP/IP suite of protocols and services, computer architectures, and network topologies is required. + DoD 8570 compliance… more
    Huntington Ingalls Industries (11/06/25)
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