Cyber Security Specialist Mid

Leidos

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profile Job Location:

Oceanside, CA - USA

profile Monthly Salary: $ 39 - 42
Posted on: 30+ days ago
Vacancies: 1 Vacancy

Job Summary

The Service Management Integration and Transport (SMIT) is the largest IT services program for the Navy. Under SMIT the Leidos team will deliver the core backbone of the Navy-Marine Corps Intranet (NMCI) and Marine Corps Enterprise Network (MCEN) including cybersecurity services network operations service desk and data order to continually modernize these networks the Navy and Marine Corps will award project Task Orders onto the SMIT contract.

Leidos is looking to hire a Cyber Security Specialist Mid in Miramar CA to support the SMIT program. The selected candidate will operate all aspects of Information Systems (IS) data availability integrity authentication confidentiality and non-repudiation.

Primary responsibilities include but are not limited to:

  • Implement and monitor security measures for communication systems networks and provide advice that systems and personnel adhere to established security standards and Governmental requirements for security on these systems.

  • Develop and execute Government approved security policies plans and procedures; implement data network security measures; operate and monitor network intrusion detection and forensic systems; conduct IS security incident handling; support Continuity of Operations Plan/Disaster Recovery (COOP/DR) plans and perform certification of IS and networks.

  • Perform other information security duties including operation of Electronic Key Management System (EKMS) and maintenance of Public Key Infrastructure (PKI).

  • Operate Host Based Security System (HBSS) firewalls Intrusion Prevention Systems (IPS) Intrusion Detection Systems (IDS) other point of presence security tools Virtual Private Networks (VPNs) and related security operations.

  • Perform defensive cyber operation duties including but not limited to ensuring workstation and server compliancy with Marine Corps McAfee Host Based Security System (HBSS) requirements; identifying cybersecurity incidents using HBSS Tenable SecurityCenter RedSeal McAfee Security Information and Event Manager (SIEM) and other automated tools; operating Imperva Web Application and Database firewalls; performing forensics and remedial action on cybersecurity incidents; and reporting defensive cyber operations statistics.

Basic Qualifications:

  • High school Diploma or General Equivalency Diploma (GED) and a minimum of 6 years of relevant experience

  • Information Assurance Technician (IAT) Level II (Security)

  • US citizen with an active DoD Secret Clearance

SMIT-MCEN

Hourly rate - $39.00 - $42.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job education experience knowledge skills and abilities as well as internal equity alignment with market data applicable bargaining agreement (if any) or other law.

At Leidos we dont want someone who fits the moldwe want someone who melts it down and builds something better. This is a role for the restless the over-caffeinated the ones who ask whats next before the dust settles on whats now.

If youre already scheming step 20 while everyone else is still debating step 2 good. Youll fit right in.

Original Posting:

September 5 2025

For U.S. Positions: While subject to change based on business needs Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

Pay Range -

The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job education experience knowledge skills and abilities as well as internal equity alignment with market data applicable bargaining agreement (if any) or other law.


Required Experience:

Unclear Seniority

The Service Management Integration and Transport (SMIT) is the largest IT services program for the Navy. Under SMIT the Leidos team will deliver the core backbone of the Navy-Marine Corps Intranet (NMCI) and Marine Corps Enterprise Network (MCEN) including cybersecurity services network operations s...
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Key Skills

  • CCTV
  • Low Voltage
  • Network Management
  • IDS
  • Computer Networking
  • Field Service
  • ICD Coding
  • Military Experience
  • Security
  • Security System Experience
  • Information Security
  • Troubleshooting

About Company

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Leidos is a Fortune 500® information technology, engineering, and science solutions and services leader working to solve the world's toughest challenges in the defense, intelligence, homeland security, civil, and health markets. The company's 33,000 employees support vital missions fo ... View more

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