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Isc Jobs in Washington (NOW HIRING)

Lead Penetration Tester

Washington, DC · On-site

$110 - $150K/hr

Assessments are conducted in accordance with the ISC Security Assessment Methodology and applicable federal rules of engagement, producing findings that reach agency CIO and CISO-level leadership.

Must be able to obtain a Public Trust clearance Preferred Certifications One or more of the following certifications from (ISC), CompTIA, SANS, or other well-recognized certifying body: * (ISC ...

Must be able to obtain a Public Trust clearance Preferred Certifications One or more of the following certifications from (ISC)², CompTIA, SANS, or other well-recognized certifying body: * (ISC)² ...

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CompTIA CASP+, (ISC)2 CISSP. Must possess required certifications prior to performing contract tasks. * Required to Start: * Certification Requirements: CompTIA CASP+, (ISC)2 CISSP * Clearance ...

Showing results 21-40

Isc information

See Washington salary details

$75.3K

$99.7K

$103.1K

How much do isc jobs pay per year?

As of Sep 1, 2026, the average yearly pay for isc in Washington is $99,670.00, according to ZipRecruiter salary data. Most workers in this role earn between $101,900.00 and $101,900.00 per year, depending on experience, location, and employer.

What is an Information Security Consultant?

Information Security Consultants (ISCs) are professionals who assess, implement, and manage the security measures of an organization’s information systems. They help identify vulnerabilities, develop security policies, and ensure compliance with industry standards to protect sensitive data from cyber threats. ISCs often work with clients to design customized solutions, conduct risk assessments, and respond to security incidents. Their expertise is crucial for businesses aiming to safeguard their digital assets and maintain customer trust.

What are some typical challenges an Information Security Consultant faces when working with clients?

Information Security Consultants often encounter challenges such as helping clients understand the importance of robust security practices and adapting solutions to fit diverse organizational needs. They may need to balance strict security requirements with business objectives, all while staying updated on evolving threats and regulations. Effective communication and the ability to quickly assess and address vulnerabilities are essential for building trust and delivering value to clients.

What are the key skills and qualifications needed to thrive as an Information Security Consultant, and why are they important?

To thrive as an Information Security Consultant, you need a strong background in cybersecurity, risk assessment, and IT infrastructure, often supported by a degree in computer science or a related field. Familiarity with security frameworks (such as ISO 27001, NIST), penetration testing tools, and certifications like CISSP or CISM are typically required. Strong analytical thinking, communication, and problem-solving skills help consultants effectively assess threats and communicate solutions to clients. These skills are crucial to protect organizations from cyber threats, ensure compliance, and build trust with stakeholders.

What is the difference between Isc vs Network Security Specialist?

AspectIscNetwork Security Specialist
Required CertificationsCompTIA Security+, CISSP (optional)CompTIA Security+, CISSP (optional)
Work EnvironmentIT security teams, data centers, corporate networksIT security teams, corporate networks, cybersecurity firms
Employer & Industry UsageFinancial, healthcare, government sectorsFinancial, healthcare, government sectors
Common Search & ComparisonYesYes

The Isc (Information Systems Security professional) and Network Security Specialist roles share similar credentials, work environments, and industry usage. Both focus on protecting organizational data and networks, often requiring certifications like Security+ or CISSP. While their titles differ, their responsibilities overlap significantly in securing IT infrastructure within various sectors.

What job categories do people searching Isc jobs in Washington look for?

The top searched job categories for Isc jobs in Washington are:

Infographic showing various Isc job openings in Washington as of August 2026, with employment types broken down into 90% Full Time, 2% Part Time, and 8% Contract. Highlights an 78% Physical, 3% Hybrid, and 19% Remote job distribution, with an average salary of $99,670 per year, or $47.9 per hour.

Data Scientist (SME) - TS/SCI with Polygraph Required

LMI

Mclean, VA

Full-time

Re-posted 17 days ago


Job description

Overview

LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed.

Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors-helping agencies navigate complexity and outpace change. Headquartered in Tysons, Virginia, LMI is committed to delivering impactful results that strengthen missions and drive lasting value.

Position is on the research staff of a government consulting organization and will be based out of Reston, VA. This position provides verified mathematical and scientific techniques programmatically to answer questions prioritized by the Sponsor.

Responsibilities
  • Work with a project-based team comprised of staff and other contractors.
  • Work closely with the Sponsor to review and track data science requirements and provide regular status updates.
  • Consult with customers to determine present and future user needs for Sponsor consideration.
  • Utilize project management systems such as a Content Management System (CMS) (e.g. Wordpress), Confluence and JIRA to define and track requirements.
  • Engage frequently with customers and stakeholders to clearly explain the project status and results in both written and verbal or multimedia briefings. 
  • Provide traceability within program documents and the overall computing environment and architecture.
  • Implement data science requirements, to include data engineering and data analytics services as defined by the Sponsor.
  • Use the full software lifecycle to create data science products which include data ingestion, analytics which may include machine learning, and some form of output as either a machine-readable format (e.g. file output, database output, standard/streaming output) or a user interface or dashboard.
  • Develop robust data engineering pipelines utilizing Apache Nifi and Python to include use and development of REST APIs and microservices.
  • Clean, parse and transform data from multiple file types into appropriate database architecture (e.g. SQL, noSQL, graph) which performs at scale.
  • Develop self-guided training curriculum which includes detailed Jupyter Notebooks and documentation about how to use open-source and commercial software and Sponsor-developed data science software.
  • Develop, deploy and provide feature enhancements using Python for data science products and services, to include Python packages, code documentation, notebooks, and microservices.
QualificationsRequired
  • Bachelor's Degree in a quantitative discipline (e.g., related discipline)
  • Minimum 6-8 years experience
  • Demonstrated experience programming with Python.
  • Demonstrated experience with general Linux computing and advanced bash scripting.
  • Demonstrated experience constructing complex multi-data source queries with database technologies such as PostgreSQL, MySQL, Neo4J or RDS.
  • Demonstrated experience processing data sources containing structured or unstructured data.
  • Demonstrated experience developing data pipelines with NiFi to bring data into a central environment.
  • Demonstrated experience delivering results to stakeholders through written documentation and oral briefings.
  • Demonstrated experience using code repositories such as Git.
  • Demonstrated experience using Elastic and Kibana technologies.
  • Demonstrated experience working with multiple stakeholders.
  • Demonstrated experience documenting such artifacts as code, Python packages and methodologies.
  • Demonstrated experience using Jupyter Notebooks.
  • Demonstrated experience with machine learning techniques including natural language processing.
  • Demonstrated experience explaining complex technical issues to more junior data scientists, in graphical, verbal, or written formats.
  • Demonstrated experience developing tested, reusable and reproducible work.
  • Work or educational background in one or more of the following areas: mathematics, statistics, hard sciences (e.g. Physics, Computational Biology, Astronomy, Neuroscience, etc.) computer science, data science, or business analytics.
  • Must possess TS/SCI with polygraph.
Desired
  • Demonstrated experience with system configurations, development and design, specifically around enterprise systems.
  • Demonstrated experience communicating both verbally and in writing, when responding to emails, telephone calls and/or in person inquiries from organizational personnel.
  • Certification:
    • ISACA Certified Information Security Manager (CISM)
    • ISACA Certified Information Systems Auditor (CISA)
    • ISC Certified Information Systems Security Professional (CISSP)
    • ISC Certified Cloud Security Professional (CCSP)
    • ISC Certified Authorization Professional (CAP)

#LI-SH1

Target salary range: $104,040 - $183,600. Final compensation will be determined by a variety of factors including but not limited to your skills, experience, education, and/or certifications.

The salary range displayed represents the typical salary range for this position and is not a guarantee of compensation. Individual salaries are determined by various factors including, but not limited to location, internal equity, business considerations, client contract requirements, and candidate qualifications, such as education, experience, skills, and security clearances.

Applicants must meet eligibility requirements for a U.S. Government security clearance. Only US Citizens are eligible for a security clearance. For this position, LMI will only consider applicants with security clearances or applicants who are eligible for security clearances, due to the nature of the work.

Job LocationsUS-VA-McLeanEmployment Type: FULL_TIME