• Computer Network Operations (All Levels)

    Lentech, Inc (Hanover, MD)
    …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 ... RESPONSIBILITIES: Provide installation, configuration and operational use of network security devices including firewalls, intrusion detection systems, and network… more
    Lentech, Inc (06/04/25)
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  • Tier 3 Subject Matter Expert (SME)

    Leidos (Fort Meade, MD)
    …optimizing, implementing, and maintaining complex networks with a focus on security , high availability, and performance.The SME will work closely with operations, ... using industry best practices. + Resolve escalated network and security support issues (Tier 3). + Independently conduct network...management NetOps concepts. + IAT Level III Certification (ie CISSP or equivalent). Come break things (in a good… more
    Leidos (08/14/25)
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  • IT Program Manager

    Erickson Living (Baltimore, MD)
    …satisfaction, occupancy, and resident outcomes. As the IT Program Manager - Information Security at Erickson Senior Living, you will support the Chief Information ... Security Officer in managing and advancing the organization's cybersecurity...(eg, NIST, ISO, COBIT) + Professional certifications such as CISSP , CISA, or CISM are highly desired Compensation:$125,000.00 -… more
    Erickson Living (07/22/25)
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  • Pen Test Operator

    Guidehouse (Beltsville, MD)
    …vulnerabilities in networks and systems. They will also measure compliance with organizational security policies, test whether staff are aware of security issues ... + An ACTIVE and MAINTAINED "SECRET" Federal or DoD security clearance + Bachelor's degree + Minimum THREE (3)...Operator. + Experience supporting US government cybersecurity programs. + CISSP or CISM. + Experience managing direct client engagement… more
    Guidehouse (07/21/25)
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  • Risk Management Framework Coordinator - Level 2

    CACI International (Annapolis Junction, MD)
    Risk Management Framework Coordinator - Level 2 Job Category: Security Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... efforts by managing and mitigating risks across information systems, including security , enclave, and organizational risks. The selected candidate will be… more
    CACI International (06/12/25)
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  • Cybersecurity Lead

    Intrepid Solutions and Services (Bethesda, MD)
    …Center (NMEC) enterprise. This Cybersecurity Lead is essential in ensuring the security and integrity of NMEC's Information Technology systems and DOMEX network ... and Computer Network Defense (CND) operations, while leading integration and security oversight for all relevant systems and applications. **Responsibilities** +… more
    Intrepid Solutions and Services (08/08/25)
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  • Senior System Administrator

    CACI International (Annapolis Junction, MD)
    …and secure IT solutions to our clients in the defense and national security sectors. Our mission is to support critical infrastructure with the highest standards ... systems. This senior-level position involves architecture support, advanced troubleshooting, security compliance, and operational oversight across a range of IT… more
    CACI International (08/01/25)
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  • Senior Manager - SIEM & Data Analytics

    ThermoFisher Scientific (Frederick, MD)
    …work experience is accepted + Certifications not required, but encouraged: CISSP , CISM, CEH, CCSP, or other security -related certifications **Experience** ... supporting solutions crafted to protect, detect and alert to security threats in our global environment. **A Day in...SOAR + Ensure that the ingest and usage of security event data adheres to data governance and compliance… more
    ThermoFisher Scientific (07/31/25)
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  • Senior Computer Forensic & Intrusion Analyst

    Acclaim Technical Services (Annapolis Junction, MD)
    …in Annapolis Junction, MD. Candidates must possess a current TS/SCI security clearance w/Polygraph Job Description: Perform in-depth forensics examinations of ... other devices. Must have experience in DCO and/or information security operations and in the security aspects...Engineer + CEH - Certified Ethical Hacker + GSEC CISSP + GCIA Or, one or more required within… more
    Acclaim Technical Services (07/15/25)
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  • Network Architect

    Imagine One Technology & Management (Lexington Park, MD)
    …network modeling, analysis, and planning. They may design network and computer security measures. They may also research and recommend network and data ... + Master's degree + CNSSI/NTSSI 4015-Systems Certifiers/4016-Risk Analysts + CISSP + CASP+ ISSAP + ISSEP + NEC 742A...+ CASP+ ISSAP + ISSEP + NEC 742A Network Security Vulnerability Technician + NEC C26A AN/SSQ-137 Ship's Signal… more
    Imagine One Technology & Management (06/03/25)
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