• Fire Alarm Inspector 3

    M. C. Dean (Baltimore, MD)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver ... of life. By integrating seamlessly with telecom, electrical, and security systems, this team enhances the resiliency and operational...experience. + NICET Fire Alarm Systems Level I and II or NICET Inspection and Testing of Fire Alarm… more
    M. C. Dean (08/27/25)
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  • System Administrator - Red Hat Enterprise Linux…

    Kaizen Approach, Inc (Annapolis Junction, MD)
    …administration tasks such as account management, system health monitoring, and security log reviews. You'll be responsible for identifying and escalating capacity, ... system health monitoring, status checks, and reviewing technical and security logs. + Must be capable of applying patches...requirement by 12 months). Additional Tier III or Tier II certifications may offset up to 18 months of… more
    Kaizen Approach, Inc (09/25/25)
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  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …SAP/SAR clearance must be maintained as a condition of continued employment. + A current Security + CE certificate (IAT Level II ) or any other IAT Level III DoD ... Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and secure technological… more
    Northrop Grumman (07/18/25)
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  • Fidelis Administrator - Active TS/SCI with CI Poly

    ENS Solutions (College Park, MD)
    …3+ years of experience as a system administrator + Active DoD 8570 IAT Level II Certification, including Security + CE, CCNA - Security , GSEC, SSCP, CySA+, ... + Experience with installing or configuring devices, applications, and security tools, including Fidelis + Experience maintaining, engineering, deploying, and… more
    ENS Solutions (09/27/25)
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  • Linux Dev/Ops Systems Administrator 1 (SW support)

    Synergy ECP (Annapolis Junction, MD)
    …+ FreeIPA + STE/STN + LatteArt + Nessus + Requires DoD 8570 IAT Level II Certification ( Security +) CLEARANCE REQUIRED + Must be fully cleared with the ... support for ongoing mission-critical operations. With high demand from our National Security customers for our talent and expertise, our employees are shaping the… more
    Synergy ECP (07/23/25)
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  • Project Manager - Shipboard Systems

    BAE Systems (Rockville, MD)
    …Weapon System (SWS), a defense system that is truly critical to our national security . For more than six decades, SSP has maintained and upgraded this weapon system ... of the world's most advanced, technology-led defense, aerospace, and security solutions. As one of the top ten defense...100,000 people in more than 40 countries. We develop, engineer , manufacture, and support products and systems to protect… more
    BAE Systems (09/17/25)
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  • Systems Administrator, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …CCNA Certifications + DoD 8570 Information Assurance Techni cia n ( IAT ) Level II Certification such as Security + CE Certification Nice If You Have: + ... environments + Experience as a network administrator or systems engineer + Experience with Assured Compliant Assessment Solution (...Compliant Assessment Solution ( ACAS ) or Tenable Nessus security scanners + Knowledge of different layers of the… more
    BOOZ, ALLEN & HAMILTON, INC. (09/09/25)
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  • Senior Systems Administrator/Integrator

    General Dynamics Information Technology (Aberdeen Proving Ground, MD)
    …Skills & Qualifications:** + DoD Cyber Workforce Framework (DCWF) 8140 + IAT Level II : CompTIA Security +, CySA+, or GSEC + Hands-on expertise with ArcGIS ... related experience **US Citizenship Required:** Yes **Job Description:** **Shape the Mission. Engineer the Future.** GDIT is your place to lead, innovate, and drive… more
    General Dynamics Information Technology (09/17/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    …accredited college or university with 12+ years of experience as a System Engineer supporting programs and contracts of similar scope, type, and complexity. 3 years ... with modern automation/configuration tools such as Splunk or Ansible + IAT II certification (DoD 8140 required within 60 days of starting employment. Acceptable… more
    ManTech (07/23/25)
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  • Principal Information Assurance Subject Matter…

    DCCA (Fort Meade, MD)
    …by more junior staff members. Qualification: Information Assurance System Architect and Engineer (IASE) level II in accordance with DoD 8140 Bachelor's ... of IA certification and accreditation documentation. Develops system-wide information security requirements based upon the analysis of user, policy, regulatory,… more
    DCCA (09/22/25)
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