626 Net Developer Security jobs in Jessup,MD

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Senior Network Architect/SME in Enterprise Facilities Security and Industrial Control Systems Networks

GovCIO LLC

Bethesda, MD 20817

$149,027/yr

Remote

Bachelor's with 12+ years (or commensurate experience)
CCIE Certification: Written and practical
Within each of the Cisco Certifications, the following specializations are needed and listed in order of importance: Routing and Switching, Service Provider, Data Center and Wireless
Clearance Required: Must be able to obtain and maintain a Public Trust clearance.

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Commercial Security Alarm Technician

Johnson Controls

Parkville, MD 21234

~ 41 min OnsitePaid Time Off

High School diploma or equivalent
Experience installing, inspecting, troubleshooting and/or repairing commercial or industrial integrated / electronic security systems for complex low voltage intrusion, access control, CCTV and digital recording systems.
Ability to read and interpret blueprints, diagrams, submittals, specifications, software/systems programs, schematics and operational product manuals.
Ability to communicate effectively, orally and in writing, while establishing and maintaining cooperative working relationships.
Capable of using hand and power tools to properly mount and secure equipment
Works well unsupervised and also as part of a team environment
The ability to obtain and maintain an active Department of Defense clearance.

SmartExplore AI is experimental.

New, Posted 1 day ago

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Cyber Security Subject Matter Expert

GovCIO LLC

Washington, DC 20510

$200,000/yr

Urgently Hiring

New, Posted 3 hours ago

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Boundary Security Engineer

BOOZ, ALLEN & HAMILTON

Fort Meade, MD 20755

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

4+ years of experience with network security and the design of IT systems or networks for large commercial enterprises or government agencies
4+ years of experience with firewall and enterprise security design, including device hardening, intrusion detection systems and intrusion prevention systems, SIEM, firewalls, internet protocol security, vulnerability assessment, and intrusion detection
Experience with Palo Alto firewalls and Cisco or Juniper firewalls
Secret clearance
HS diploma or GED
Ability to obtain a DoD 8570 IAT Level II Certification within 90 days of hire date

SmartExplore AI is experimental.

New, Posted 15 hours ago

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Full Stack Developer with Cloud and DevOps Experience

Guidehouse Careers

Bethesda, MD 20817

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Electronic Security Sales Account Executive

Johnson Controls

Washington, DC 20011

Hybrid~ 37 minPaid Time Off

5+ years of demonstrated expertise in the development and sales of Electronic Security Systems projects (Intrusion Detection Systems, Access Controls, Video Surveillance Systems, etc.)
Ability to relate technical knowledge to both technical and non-technical audiences
Excellent oral, written and presentation skills with the ability to present to senior level executives and senior military officials within the customer organization and Johnson Controls organizations.
The ability to obtain and maintain a Department of Defense Secret security clearance required. (This involves a background/character, criminal history, employment, and credit check.)
Location: Must be based in the Washington D.C. Metro area or Norfolk, VA area (employees choice) due to the territory being supported
Ability to travel up to 50%; primarily within the Washington D.C. Metro and Norfolk, VA area

SmartExplore AI is experimental.

New, Posted 3 hours ago

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Security Engineer

BOOZ, ALLEN & HAMILTON

Annapolis Junction, MD 20701

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

6+ years of experience administering Elastic Stack, including Elasticsearch, Kibana, Logstash, Beats, or Fleet
Experience managing Elasticsearch index lifecycle policies , index templates, and data streams at scale, and building Kibana dashboards, visualizations, and lens-based analytics for security operations
Experience with Elastic Security detection rules, alerts, and case management workflows
Experience with log ingestion pipeline design, including parsing, enrichment, and normalization across heterogeneous log sources such as network, endpoint, identity, and cloud
Experience with Elastic Common Schema ( ECS ) and mapping non-standard log sources into ECS-compliant fields
Experience with ES|QL or EQL for advanced threat hunting and detection-as-code workflows
Experience working in a DoD, IC, or federal cybersecurity environment such as SOC, SIEM operations, or defensive cyber
Secret clearance
HS diploma or GED
Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information ; Secret clearance is required.

SmartExplore AI is experimental.

New, Posted 21 hours ago

AI Platform and DevSecOps Engineer

Johns Hopkins Applied Physics Laboratory (APL)

Laurel, MD 20723

$100,000/yr

New, Posted 3 hours ago

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2026 Graduate - Algorithm Development Engineer

Johns Hopkins Hospital

Laurel, MD 20707

$85,000/yr

~ 13 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Have a Bachelor's or Master's degree in computer engineering, electrical engineering, mathematics/statistics, or physics.
Are skilled in or have working knowledge of a programming language such as Python, MATLAB, or C/C++.
Have strong written and verbal communication skills with the ability to work effectively in small project teams.
Are curious about signal processing, machine learning, deep learning, or artificial intelligence.
Are able to obtain an Interim Secret level security clearance by your start date and can ultimately obtain a Secret level clearance. If selected, you will be subject to a government security clearance investigation and must meet the requirements for access to classified information. Eligibility requirements include U.S. citizenship.

SmartExplore AI is experimental.

New, Posted 1 day ago

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