Jobs in the United States

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Added 7 mins ago
JH
System Security Engineer
Johns Hopkins Applied Physics Laboratory
Laurel, MD
- $100,000 USD / year
Our team is in need of detail-oriented Senior System Security Engineers to contribute to sponsor missions. In this role, you will serve as a technical lead, working with a dedicated team of…
Added 9 mins ago
Principal Radar Systems Engineer
STR
Remote, United States
…into users’ hands and is seeking a Principal Radar Systems Engineer to support/lead the architecting, design, development, and implementation of radar systems that meet challenging customer…
Added 15 mins ago
DLP Engineer [JOB ID 20261102]
Phoenix Cyber
Las Vegas, NV
Phoenix Cyber is looking for a DLP Engineer to join our client delivery team. This position is onsite at the client location.
Added 15 mins ago
Data Protection Engineer [JOB ID 20261102]
Phoenix Cyber
Las Vegas, NV
Phoenix Cyber is looking for a DLP Engineer to join our client delivery team. This position is onsite at the client location.
Added 39 mins ago
Mk21A Engineering Manager & Test Engineer
BAE Systems
Hill AFB, UT
We're seeking a Test Engineer with experience in testing complex systems, with a strong understanding of Test and Evaluation principals. You will provide weapon system expertise and lead…
Added 43 mins ago
Research and Development Engineer
The Aerospace Corporation
Chantilly, VA
…intelligence agency. AR&E is looking for a Research and Development Engineer (Sr. Project Engineer – Multi – Disciplinary Engineering) to leverage expertise across the corporation to…
Added 45 mins ago
Senior Engineer, Information Security
Carvana
Tempe, AZ
We’re looking for an experienced Senior Engineer, Information Security to join our internal Security Operations Team. While this team is responsible for monitoring, detecting, and reporting…
Added 56 mins ago
Vulnerability Management and Endpoint Security Administrator
Global Enterprise Services, LLC
Fort Belvoir, VA
Develop and recommend technical solutions for complex vulnerability-management and endpoint-security issues, considering cybersecurity risk, system dependencies, operational requirements,…
Added 57 mins ago
Global Security Manager
Cognition
San Francisco, CA
We're the makers of Devin, the first AI software engineer.
Added 1 hour ago
FU
Cybersecurity Architect
FMS USA Fresenius Mgmt Services Inc
Remote, United States
- $137,000 to $229,000 USD / year
…strong customer-focused, team-oriented, approach that balances security needs and user experience to provide best-in-class security to the organization with subject matter expertise in…
Added 1 hour ago
R
Part Time Systems Engineer Co-Op (Remote)
RTX
United States
- Part-time
The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
Added 1 hour ago
Cyber Systems Engineer, TS/SCI w/Poly
Peraton
Annapolis Junction, MD
Support the planning, implementation, assessment, authorization, and continuous monitoring of information system security.
Added 1 hour ago
Cyber Systems Engineer, TS/SCI w/Poly
Peraton
Annapolis Junction, MD
We are seeking a Systems Engineer to support the analysis, design, integration, and implementation of complex systems. The Systems Engineer will work closely with users, government…
Added 1 hour ago
Senior Network Engineer
LEIDOS, INC.
Laurel, MD
Leidos has an exciting opportunity for an experienced Network Engineer to join our Cyber & Analytics Business Area, Key Management & Analytics Division, supporting critical…
Added 1 hour ago
Cybersecurity Engineer
Piedmont HealthCare PA
Statesville, NC
Promote an innovative, forward thinking culture to develop, implement and monitor a strategic, comprehensive enterprise cyber security program. Responsible for cyber incident response,…
Added 1 hour ago
Cybersecurity Engineer - TS/SCI
Parsons Technical Services, Inc.
VA
Parsons is looking for an amazingly talented Cyber Security Engineer to join our team! In this role you will get to capture and refine information security requirements and ensure that the…
Added 1 hour ago
Senior Software Engineer
STR
Dayton, OH · Arlington, VA · Atlanta, GA · Woburn, MA
…sensor resource management, large-scale platform test systems, cyber physical systems, open system…
Added 1 hour ago
Senior Software Engineer
STR
Woburn, MA · Arlington, VA · Atlanta, GA · Dayton, OH
…sensor resource management, large-scale platform test systems, cyber physical systems, open system…
Added 1 hour ago
Senior Software Engineer
STR
Arlington, VA · Atlanta, GA · Dayton, OH · Woburn, MA
…sensor resource management, large-scale platform test systems, cyber physical systems, open system…
Added 1 hour ago
Senior Software Engineer
STR
Atlanta, GA · Arlington, VA · Dayton, OH · Woburn, MA
…sensor resource management, large-scale platform test systems, cyber physical systems, open system…
Added 1 hour ago
Applied AI and Security Engineer
Aurora Dairy Corp.
Boulder, CO
The role of Applied AI and Security Engineer is to protect AOD digital assets, networks, and data from cyber threats by implementing security measures, monitoring for vulnerabilities and…
Added 1 hour ago
Software Engineer Intern (Summer 2027)
Sierra Nevada Corporation
Southern Pines, NC
…command/control, communications, integrated ISR, force protection and security solutions worldwide. The MST team has a long legacy of supporting the Department of Defense, Department of…
Added 1 hour ago
Software Engineer Intern (Summer 2027)
Sierra Nevada Corporation
Southern Pines, NC
…command/control, communications, integrated ISR, force protection and security solutions worldwide. The MST team has a long legacy of supporting the Department of Defense, Department of…
Added 1 hour ago
DevOps Engineer Intern (Summer 2027)
Sierra Nevada Corporation
Southern Pines, NC
…command/control, communications, integrated ISR, force protection and security solutions worldwide. The MST team has a long legacy of supporting the Department of Defense, Department of…
Added 1 hour ago
Laser Communication Engineer
The Aerospace Corporation
El Segundo, CA
…innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you’ll be part of a special collection of…

Peraton

Cyber Systems Engineer, TS/SCI w/Poly

Annapolis Junction, MD, United States

Target Salary Range $176,000 - $282,000.

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Job details

Pay: Target Salary Range $176,000 - $282,000.
Apply by: Nov 2, 2027
Posting language: English
Posted: Nov 2, 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

We are seeking an experienced Systems Security professional to support the security, compliance, and operational readiness of mission-critical information systems.

What you'll do:

You will be responsible for safeguarding sensitive and classified systems and data while ensuring systems remain secure, compliant with applicable security requirements, and ready to support critical mission operations.
Support the planning, implementation, assessment, authorization, and continuous monitoring of information system security.
Serve as the Information Systems Security Approval Authority for systems under your control.
Provide technical and compliance support for the organization’s Information Assurance (IA) program.
Plan, coordinate, and enforce IT security programs across various systems and projects.
Maintain the operational security posture for mission-critical information systems.
Develop and enforce information system security policies, standards, and methodologies.
Support day-to-day security operations, including system monitoring and incident response.
Conduct vulnerability and risk assessments to support system certification and accreditation (C&A).
Evaluate security solutions to ensure they meet requirements for handling classified data.
Manage system configuration, changes, and security impact assessments.

Security Documentation & Compliance You will be responsible for developing, maintaining, reviewing, and updating security documentation required to demonstrate system compliance and support authorization decisions. This may include:

System Security Plans (SSPs)
Risk Assessment Reports
Certification & Accreditation (C&A) packages
System Control Traceability Matrices (SCTMs)

What You'll Bring:

The ideal candidate will have a strong understanding of information systems security, cybersecurity risk management, security compliance, and the requirements associated with securing mission-critical and classified environments.
You should be comfortable working across technical and programmatic teams and translating security requirements into practical solutions.

#PeratonRoyalMove

#AJCM

#MDFSP

Qualifications

Active TS/SCI security clearance with polygraph is required.
Seventeen (17) years of Systems Engineering experience on programs of comparable scope and complexity, with demonstrated expertise in planning and leading Systems Engineering efforts.
Bachelor’s degree in a technical discipline (Computer Science, Information Systems, Engineering Science, or a related discipline). Five (5) years of additional relevant Systems Engineering experience may be substituted for a degree.

Peraton offers enhanced benefits to employees working on our critical National Security programs, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan.

Target Salary Range $176,000 - $282,000. 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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More about this job

Skills

Security regulations
Regulatory compliance
Incident response
Documentation
Hazard assessment
Control systems
Cybersecurity
Risk management
Computer science

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