• Security System Technician - Level 1

    EPS Corporation (Fort Meade, MD)
    …and maintenance on project components. + Installs components and wirings on Intrusion Detection System (IDS), Access Control + Systems (ACS), and Closed-Circuit ... Televisions (CCTV). + Configures security systems and related equipment. + Ensures work is in accordance with applicable codes and standard practices. + Provides system turnover to customers including training. + Troubleshoots, diagnoses and recommends… more
    EPS Corporation (11/06/25)
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  • Lead Penetration Tester TS/SCI Polygraph

    Leidos (Annapolis Junction, MD)
    …containing and eradicating cyber threats to networks through monitoring, intrusion detection, and protective security services on information systems including ... local area networks/wide area networks (LAN/WAN), commercial Internet connections, public facing websites, security devices, servers and workstations. She/he will be responsible for the overall security of Enterprise-wide information systems, and will collect,… more
    Leidos (11/05/25)
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  • Information Systems Security Engineer Level 3…

    ARSIEM (Columbia, MD)
    …authentication, and authorization + System integration + Risk management + Intrusion detection + Contingency planning + Incident handling + Configuration control ... and change management + Auditing + Certification and accreditation processes Minimum Qualifications + 20 years of experience as an Information Systems Security Engineer + Versed in principles of lA, including confidentiality, integrity, non-repudiation,… more
    ARSIEM (11/01/25)
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  • System Engineer III - TS/SCI with Polygraph

    RBR-Technologies (Fort Meade, MD)
    …Management (SEIM) tools (eg Elasticsearch, SPLUNK) + Experience in Intrusion Detection and Prevention Systems (IDS/IPS) implementation, monitoring, and analysis ... + Desire experience with Cisco Secure Network Analytics (StealthWatch), Cisco Secure End Point (AMP), and Cisco Identify Services Engine (ISE) + Familiar with DoD Risk Management Framework + Familiar with secure, zero-trust, network architectures + Experience… more
    RBR-Technologies (10/30/25)
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  • Computer Network Defense Analyst (Cnda)

    CACI International (Fort Meade, MD)
    …(CNDA), you will: + Use information collected from a variety sources (eg, intrusion detection systems, firewalls, network traffic logs, and host system logs) to ... identify potential vulnerabilities, respond to cyber events that occur, and defend against events that might occur. + Help develop mitigations to strengthen network defenses and protect against attacks on network infrastructure devices or systems. + Support a… more
    CACI International (10/28/25)
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  • Exploitation Analysts 1-4 (EA)

    Amentum (Fort Meade, MD)
    …Analysts 1-4 (EA)** to use information collected from a variety sources (eg, intrusion detection systems, firewalls, network traffic logs, and host system logs) to ... identify potential vulnerabilities, respond to cyber events that occur, and defend against events that might occur. Essential Duties: + Primary mission is exploitation. Create exploitation plans and make operational adjustments using understanding of network… more
    Amentum (10/24/25)
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  • ISSE/ ISSO

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    …authentication; and authorization; system integration; risk management; intrusion detection; contingency planning; incident handling; configuration control; ... change management; auditing; certification and accreditation process; principles of IA (confidentiality, integrity, non-repudiation, availability, and access control); and security testing. + Supporting security authorization activities in compliance with… more
    Athenix Solutions Group, LLC (10/23/25)
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  • Cyber Specialist - Technical Instructor SME

    Nightwing (MD)
    …Network protocols (TCP/IP, UDP/TSP, FTP, SMPT, etc.) Network and system intrusion detection functions and operation Protocol analyzer functions and operation; ... Protocol discovery; Packet capture and viewing software Authentication, Encryption, hashing, IPV4, IPV6; Virtual Private networking Wireless transmissions, ie IEEE 802.x, Bluetooth, Zigbee, Bacnet A minimum of 4 years of applied Education and or Training… more
    Nightwing (10/23/25)
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  • Splunk Security Engineer

    TekSynap (Rockville, MD)
    …software, and vulnerability scanner elements + Tune the SIEM and IDS/ Intrusion Prevention System (IPS) events to minimize false positives + Enroll ... NRC network and systems information into the SIEM tool, using information from theVulnerability and Compliance Scanning System (VCSS) and input from ISSOs, and perform assetcategorization and privatization + Tune the capabilities as practicable to improve… more
    TekSynap (10/17/25)
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  • Enterprise Install Tech II

    Everon (Columbia, MD)
    …or more years of experience. + Must have mastery knowledge of commercial intrusion systems, fire systems, CCTV, intercom, and access control systems. + Must have ... a working knowledge to full understanding of local/national codes. + Must have a valid driver's license and be able to clear a drug screening. + Ability to read and interpret blueprint, schematics, diagrams, policies, procedures, etc. as presented in English… more
    Everon (10/16/25)
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