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TM
Leasing Specialist
The Michaels Organization
San Marcos, TX
- $18 USD / hour
…presentations, but must also be detailed oriented regarding applications, verifications and compliance.RealPage software knowledge is a plus.Understanding of LIHTC or Section 8 and mixed…
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F
Senior Geologist
Fugro
Walnut Creek, CA
- $123,240 USD / year
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Project Geologist - Land
Fugro
Houston, TX
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F
Principal Engineer - Land
Fugro
Walnut Creek, CA
- $170,000 to $225,000 USD / year
…Suite and other business, project management, and engineering software applications relevant to the position. Excellent written, verbal, interpersonal, presentation, and stakeholder…
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Staff Geophysicist - Land
Fugro
Houston, TX
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F
Senior Engineer - Land
Fugro
Walnut Creek, CA
- $125,000 to $155,000 USD / year
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Senior MBE Data Processor - Marine
Fugro
Houston, TX
Added just now
Payroll Tax & Compliance Specialist
Fugro
Houston, TX
Added just now
HSSE&Q Field Support Advisor
Fugro
Houston, TX
Added just now
Project Buyer
Fugro
Houston, TX
…working knowledge of computers and fluency in a variety of software applications, including Microsoft Office Suite, enterprise systems, and emerging AI technologies such as Microsoft…
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Middle Market Underwriting Manager
Columbia Bank
San Diego, CA
Proficient in word processing, spreadsheet, and industry specific software (Word, Excel, CreditLens, and nCino preferred).
Added just now
AE
Parts and Inventory Specialist
Arakelian Enterprises Inc
United States
- $25.6 USD / hour
Familiar with Inventory Management software applications.
Added just now
RS
1856 - Software Engineer - Onsite - Secret Clearance Required - Bonus Eligible
Rollout Systems
Patuxent River
- $105,000 to $145,000 USD / year
Review of OEM-developed tactical software, operating systems, compilers, assemblers, file managers, graphics, simulations, structural analysis, data reduction, and network analysis…
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Assistant Branch Manager
Columbia Bank
Modesto, CA
Proficient use of spreadsheets and other banking computer systems and related software, and ability to operate a variety of office equipment and to perform repetitive movements for tasks…
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Assistant Branch Manager
Columbia Bank
Copperopolis, CA
Proficient use of spreadsheets and other banking computer systems and related software, and ability to operate a variety of office equipment and to perform repetitive movements for tasks…
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Equities Portfolio Analyst I
Columbia Mgmt Invst Adv LLC
NY
- Pursue operational efficiencies by designing and coordinating with software engineers to improve or build new tools related to portfolio management, account onboarding and servicing or…
Added just now
Director of Study Operations
START Center for Cancer Research
Atlanta, GA
Support effective use and implementation of CTMS system, EHR system, and other necessary software to ensure appropriate and accurate documentation and data capture in the departments of…
Added 1 min ago
G
Water/Wastewater Engineer PM/PE
GPAC
Cary, NC
- $105,000 to $140,000 USD / year
Proficiency with relevant engineering design software and technical tools.
Added 2 mins ago
TT
Founding Full-Stack Engineer
True Talent Solutions Partners
San Francisco, CA
- $180,000 to $240,000 USD / year
- Build and ship the end-to-end product experience across smart glasses, backend services, and companion applications.
Added 3 mins ago
Full Stack Software Engineer
ŌURA
San Francisco, CA
We are seeking a highly motivated Software Engineer (SWE) with experience in building robust and scalable web systems. The ideal candidate has a strong background in modern JavaScript…
Added 3 mins ago
Residency Program Supervisor
INTEGRIS Health
Oklahoma City, OK
Added 4 mins ago
Project Controller
Washington, DC
Advanced proficiency in Microsoft Excel (complex formulas, pivot tables, lookup models, data reconciliation) and commercial program management software suites.
Added 4 mins ago
Electronics Design Engineer
Technology Service Corporation
Huntsville, AL
…radars/sensors, missile electronics, communication systems or related applications. The role will be located at Falcata’s Huntsville, Alabama office, supporting the Product Solutions…
Added 4 mins ago
XA
Part-Time Concierge
XCORP AvalonBay Communities Inc.
United States
- Part-time
As an owner, developer, and manager of more than 180,000 apartment homes in major markets across the US, we have the scale to offer something most companies can't. At Vivmark, team members…
Added 4 mins ago
Leasing Consultant
XCORP AvalonBay Communities Inc.
United States
As an owner, developer, and manager of more than 180,000 apartment homes in major markets across the US, we have the scale to offer something most companies can't. At Vivmark, team members…

Peraton

Information Security Systems Engineer (ISSE)

Chantilly, VA, United States

Target Salary Range $146,000 - $234,000.

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Job details

Pay: Target Salary Range $146,000 - $234,000.
Apply by: Nov 6, 2027
Experience: At least 3 years of hands-on experience in information systems security, cybersecurity engineering, or related roles in the customer environment as an ISSE.
Posting language: English
Posted: Nov 6, 2026

Original job description

Peraton Overview

Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can’t be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we’re keeping people around the world safe and secure.

Responsibilities

Position Summary

The Information System Security Engineer is responsible for designing, implementing, maintaining, and continuously improving the security posture of the organization’s information systems, networks, applications, and data. This role ensures compliance with Customer security frameworks, regulations, and industry best practices while proactively identifying and mitigating risks to protect information assets.

Responsibilities

Evaluate, maintain, and improve security controls, architectures, and solutions across systems, networks, endpoints, AWS cloud environments, and applications.
Perform risk assessments and vulnerability assessments based on controls, security architecture reviews.
Document and maintain cybersecurity environment, standards, procedures, and system security plans.
Collaborate with IT, engineering, development, and business teams to embed security into system design, development, and operational processes (DevSecOps practices).
Evaluate emerging threats, technologies, and security solutions; recommend improvements to the security program.
Provide security guidance and awareness support to technical and nontechnical stakeholders.
Support continuous monitoring, metrics reporting, and security posture improvement initiatives.

Qualifications

Required

TS/SCI with relevant polygraph
BA/BS and 8+ years of experience; an additional four years of experience may be considered in lieu of degree.
At least 3 years of hands-on experience in information systems security, cybersecurity engineering, or related roles in the customer environment as an ISSE.
Working knowledge of security frameworks and standards (NIST SP 80053, NIST Cybersecurity Framework, ISO 27001, CIS Controls, etc.).
Experience with security technologies such as firewalls, SIEM platforms, vulnerability management tools, endpoint protection, identity and access management (IAM), encryption, and network security controls.
Proficiency in assessing and securing operating systems (Windows, Linux), networks, cloud environments (AWS, Azure, or GCP), and applications.

Preferred Qualifications

Bachelor’s degree in Computer Science, Information Security, Cybersecurity, Information Systems, or a related field (or equivalent practical experience).
Relevant industry certifications such as CISSP, CISM, CompTIA Security+, CEH, GIAC certifications (GSEC, GCIA, GCIH, etc.), or cloud security certifications (CCSP, AWS Security Specialty, Azure Security Engineer, etc.).
Agile software development cycle including the ability to use Jira.
Hands-on experience with scripting or automation (Python, PowerShell, Bash) for security tooling and processes.
Prior experience supporting compliance audits or regulatory frameworks relevant to the organization.
Experience in incident response, forensic analysis, or security operations center (SOC) environments.
Knowledge of zero trust architecture principles and modern identity/security architectures.

Target Salary Range $146,000 - $234,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual’s experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Benefits Statement

Peraton offers eligible employees a variety of benefits including medical, dental, vision, life, health savings account, short/long term disability, EAP, parental leave, 401(k), paid time off (PTO) for vacation, and company paid holidays. A full listing of available benefits can be viewed at https://www.careers.peraton.com/benefits.

Application Statements The application period for the job is estimated to be 30 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates. By applying to this job, you are expressing interest in the role and the Company. During the review of your application, you may be required to participate in an on-camera interview, as well as participate in a process to verify your identity. Use of artificial intelligence (AI) tools of any kind during Peraton interviews is strictly prohibited unless the candidate has obtained prior written authorization. All interview responses must be the candidate’s own. EEO EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.

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