Jobs in the United States

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Added 1 min ago
Fluid Systems Engineer III – New Glenn Third Stage (GS3)
Blue Origin Personnel, LLC
Denver, CO
We are looking for a design engineer with experience in flight vehicle fluid systems to act as a Cognizant Engineer (CogE), supporting the development and delivery of a New Glenn upper…
Added 1 min ago
Fluid Systems Engineer III - New Glenn Third Stage (GS3)
Blue Origin Personnel, LLC
Denver, CO
We are looking for a design engineer with experience in flight vehicle fluid systems to act as a Cognizant Engineer (CogE), supporting the development and delivery of a New Glenn upper…
Added 21 mins ago
DevSecOps Engineer
OFFICE OF MANAGEMENT AND ENTERPRISE SERV
United States
As a DevSecOps Engineer with OMES you will enjoy:
Added 28 mins ago
T
Graduate Design Engineer, Structural
TKDA
Bloomington, MN
- $75,000 to $90,000 USD / year
Hybrid work arrangement (3 days in office / 2 days WFH)
Added 34 mins ago
Project Manager
TRC Companies, Inc.
Chicago, IL
Professional Engineer (PE) or Project Management Professional (PMP) certification.
Added 35 mins ago
CAD Designer (Behind-The-Meter Power Infrastructure)
Tract Capital Management, LP
Alexandria, VA · Denver, CO · Seattle, WA
…civil, structural, controls, fire protection, EPC, and Owner’s Engineer teams to convert engineering direction, vendor information, field inputs, and design changes into clear, controlled…
Added 48 mins ago
Information Systems Security Manager / Specialist
Node.Digital
Arlington, VA
Must have an active Top Secret Clearance · - Must have an active TS/SCI clearance
Added 48 mins ago
Junior AI/ML Engineer
Node.Digital
Remote, United States
Support data preprocessing and feature engineering pipelines under senior engineer direction: clean, normalize, and validate fraud-related datasets; handle class imbalance preparation…
Added 48 mins ago
DevSecOps Engineer
Node.Digital
Remote, United States
This position supports a U.S. Federal Government project. U.S. citizenship is required to meet the project’s eligibility and security clearance requirements.
Added 48 mins ago
Intelligent Automation/AI-ML Engineer
Node.Digital
Remote, United States
The Intelligent Automation / AI-ML Engineer is the architect and guardian of intelligent automation solutions that incorporate AI/ML technologies, built on open-source AI models and the…
Added 48 mins ago
Data Engineer
Node.Digital
Remote, United States
Node is currently seeking a motivated, career and customer-oriented Senior Data Engineer /Data Architect to begin an exciting and challenging career with our large Enterprise Application…
Added 49 mins ago
Controls Engineer (HE)- Dublin, OH
Military Spouse Jobs & VetJobs
United States
The Controls Engineer will go to customer sites and is a responder for hands-on equipment troubleshooting and operation. They must successfully communicate with the customer and be an…
Added 1 hour ago
AC
Senior Azure Cloud Engineer
Aon Corporation
Virtual, IL · Virtual, VA · Virtual, NC · Virtual, TX · Virtual, IN · Virtual, NJ
- $135,000 to $150,000 USD / year
…succeed. What the day will look like The Senior Azure Cloud Engineer will be primarily accountable for the design and architecture of Aon’s public-cloud infrastructure services, with a main…
Added 1 hour ago
Information Systems Security Engineer
The Aerospace Corporation
Colorado Springs, CO
Participate in design reviews, configuration management boards, and change control processes to ensure security implications are properly addressed.
Added 1 hour ago
Senior Project Engineer
DPR Construction
San Diego, CA · San Diego
…and always act in the best interest of the team, customer, project and…
Added 1 hour ago
Wildfire Mitigation Program Engineer
Snohomish PUD
Everett, WA
District engineers successfully provide technical, engineering, and project management services related to the design, maintenance, operations, improvements of and additions to the…
Added 1 hour ago
Enterprise - Senior Software Engineer - Java
Erias Ventures, LLC
Annapolis Junction, MD
We are seeking a Software Engineer who develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development,…
Added 1 hour ago
PN
Software Engineer (Business Applications)
Pacific Northwest National Laboratory
UNAVAILABLE
- $133,100 USD / year
Collaborate effectively on diverse teams (e.g., platform managers / project managers, domain experts, users, and software engineering team) to design and deploy innovative business…
Added 1 hour ago
Maintenance Mechanical Engineer
SK Battery America
Commerce, GA
The Maintenance Engineer position is responsible for the design and execution of industrial and manufacturing engineering projects, policies, processes, methods, and procedures intending to…
Added 1 hour ago
SSR Engineer - Federal
Hewlett Packard Enterprise
Herndon, VA
…engineering professionals performing research, development, design and/or implementation of products, services, solutions for the company’s portfolio. Responsible for creating and…
Added 1 hour ago
TP
Chief Mechanical Engineer
TERZO POWER SYSTEMS LLC
EL DORADO HILLS, CA
- $120,000 to $140,000 USD / year
Minimum of 8 years of mechanical design and project experience
Added 1 hour ago
DevOps Engineer - COVERED
Experis USA
Charlotte, NC
Our client, [Industry Descriptor] is seeking a DevOps Engineer to join their team. As a DevOps Engineer, you will be part of the [Department Name] supporting [Team Name(s)]. The ideal…
Added 1 hour ago
RF Device Engineer
The Aerospace Corporation
El Segundo, CA
Possess organizational, time management and project management skills
Added 1 hour ago
Senior Technician
HNTB
Kansas City, MO
…and conducting complete projects of varied scope. Assists the project management team in outlining objectives, requirements and design approaches. Responsible for gathering engineering or…
Added 1 hour ago
CO
Transmission Engineer I-IV
City of Denton
Denton, TX
- $25.53 to $40.85 USD / hour
Intermediate-level engineer responsible for performing engineering analyses, design tasks, and project coordination with moderate supervision. Expected to manage small projects and…

Node.Digital

Information Systems Security Manager / Specialist

Arlington, VA, United States

Apply on jobs.workable.com About employer

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Job details

Posting language: English
Posted: Sep 22, 2026

Original job description

Information Systems Security Manager / Specialist Location: Arlington, VA Must have an active Top Secret Clearance

Node provides HIRT remote and onsite advanced technical assistance, proactive hunting, rapid onsite incident response, and immediate investigation and resolution using host-based and network-based cybersecurity analysis capabilities. Node is seeking an Information Systems Security Specialist to support this critical customer mission.

Responsibilities:

Work as part of a team of Information Assurance professionals to manage the full Risk Management Framework lifecycle for Information Technology systems
Assisting technical/management leadership on major tasks or technology assignments
Establishing goals and plans that meet project objectives
Assisting in direction and control activities, having overall responsibility for security management, methods, and staffing to ensure that technical requirements are met
Participating in client negotiations and interfacing with senior management
Supporting decision making and domain knowledge that may have a critical impact on overall project implementation
Providing support to plan, coordinate, and implement a cybersecurity lab’s information security
Providing support for facilitating and helping the lab identify its current security infrastructure and define future programs, design and implementation of security related to lab systems
Assisting the efforts of security staff to design, develop, engineer and implement solutions to security requirements
Implementing and development of the DHS IT security standards
Gathering and organizing technical information about the lab’s mission goals and needs, existing security products, and ongoing programs
Performing risk analyses which also includes risk assessment
Planning and leading major technology assignments
Evaluating performance results and recommends major changes affecting short-term project growth and success
Functioning as a cyber technical expert across multiple project assignments
Working closely with ISSM and CISO to respond to Data Calls and satisfy requirements of ATOs

Required Skills:

U.S. Citizenship
Must have an active TS/SCI clearance
Must be able to obtain DHS Suitability
5+ years of directly relevant experience in information security management
Hands on experience with Linux operating systems or Amazon Web Services
Experience supporting the NIST Risk Management Framework (RMF) process and contributing to a full ATO effort from initiation through authorization, including development of security documentation, control implementation statements, supporting assessment (audit) activities, and performing full POA&M management
Beginning to end Knowledge of RMF and Assessment and Authorization (A&A) documentation to include SSP, Contingency, Incident & Configuration Mgmt planning and execution
Experience working on multiple complex assignments which are broad in nature, requiring originality and innovation in determining how to accomplish tasks
Ability to apply a comprehensive knowledge across key tasks and high impact assignments
Knowledge of Computer Network Defense (CND) policies, procedures & regulations
Knowledge of defense-in-depth principles and network security architecture
Knowledge of ATO requirements and strong experience with POAMs.
Knowledge and experience with full range of Microsoft Office products (Word, Excel, Powerpoint, and Visio)
Knowledge of boundary protection and network segmentation
Knowledge of authentication and access management techniques
Experience with implementing and assessing security controls for hardware, software, and network deployments
Must be able to work collaboratively with internal and external stakeholders across physical locations

Desired Skills:

Experience with Risk Management Framework software (CSAM, Xacta, Archer, RegScale)
Experience with host and network scanning software (Nessus, Security Center, Tenable Vulnerability Management, nmap, Wiz, burp)
Experience with Endpoint Protection tools like CrowdStrike or CarbonBlack
Working knowledge of SIEM tools like Splunk, SOAR, or ELK
Familiarity with role-based account processing operations
Familiarity with zero trust architectures
Familiarity with scripting languages (python, AWS CLI, Lambda, bash, powershell)

Required Education:

BS Information Management, Cybersecurity, Computer Science or related degree, or High School Diploma and 7+ years of information security management experience.

Desired Certifications:

DoD 8140.01 IAT Level III, CISSP, AWS, Cisco, Microsoft
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Basic Life
Health Saving Account
401K Matching
Three weeks of PTO/Sick
11 Paid Holidays
Pre-Approved Online Training

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More about this job

Skills

Incident response
Cybersecurity
Risk management
Computer technology
Decision making
Security regulations
Hazard assessment
Linux
Documentation
SSP
Microsoft Office
Microsoft Word
Microsoft Excel
Microsoft PowerPoint
Microsoft Visio
Nessus
Nmap
Symantec Endpoint Protection
Splunk
Python
AWS
Microsoft PowerShell
Computer science
CISSP

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Jobs in the United States