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Added 2 mins ago
CO
Deputy Director Engineering Resources
City of Santa Rosa
Santa Rosa, CA
- $83.43 to $102.44 USD / hour
…valuation, capital project scoping, review and approval of private development connections to the water and sewer system, as well as all Water specific IT software and hardwater functions.…
Added 3 mins ago
Systems Safety Engineer Lead - Level 3 or 4 (AHT)
Northrop Grumman
Chandler, AZ
Northrop Grumman’s Space Sector is seeking a Systems Safety Engineer Lead – Level 3 or Level 4 to join our team in Chandler, AZ .
Added 3 mins ago
Software Systems Quality Engineer onsite Tucson, AZ
RTX Corporation
tucson, AZ
…businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and…
Added 3 mins ago
Sr Principal High Temperature Materials Engineer
RTX Corporation
tucson, AZ
The Materials and Process Engineering Department, which functions within Hardware Engineering, is looking for a Senior Principal High Temperature Materials Engineer to join our Advanced…
Added 4 mins ago
CH
Data Analyst
Cayuse Holdings
Phoenix, AZ
- $100,000 to $110,000 USD / year
The Data Engineer/Analyst collaborates with clients, data scientists, and software engineers to develop and optimize data pipelines, ETL processes, and database structures that support IRS…
Added 4 mins ago
Senior Lead Engineer
PwC
Phoenix, AZ
As a Senior Lead Engineer you will lead custom application development and testing efforts that help clients turn business needs into scalable software solutions across cloud-native and…
Added 4 mins ago
Network Operations Engineer
Meta
Phoenix, AZ
Meta is seeking a Network Operations Engineer to join our Edge and Network Services (ENS) Foundation NetOps team. In this role, you will utilize your knowledge in hyperscale data center…
Added 4 mins ago
Lead Engineer
PwC
Phoenix, AZ
As a Lead Engineer you will guide the design, build, testing, and modernization of custom applications across cloud-native and on-premise environments, using modern engineering approaches,…
Added 4 mins ago
EG
Staff AI & Data Engineer – Databricks
Eliassen Group
Phoenix, AZ
- $80 to $90 USD / hour
Our client is seeking a highly experienced Staff AI & Data Engineer to design and build enterprise-grade data and AI solutions on Databricks. This hands-on role focuses on strengthening the…
Added 4 mins ago
EG
QA Automation Engineer
Eliassen Group
Phoenix, AZ
- $75 to $82 USD / hour
Our client seeks a QA professional to conduct functional testing, load testing, usability testing, continuous integration, and code reviews. The role will contribute to requirement…
Added 7 mins ago
Sr. Software Technical Support Manager
Jobgether
Remote, United States
Demonstrated ability to identify technical risks and dependencies early in the planning and development process.
Added 9 mins ago
Mechanical Engineer II or III
Integrated Production Systems, Inc
ARLINGTON, TX
…Controls, Manufacturing, and Supply Chain; Contribute to product development and supports the integration of mechanical components into overall product…
Added 16 mins ago
Distinguished Engineer - GaME (Geographies & Marketplace Experiences)
Nike
Beaverton, OR
We are seeking a world-class Distinguished Engineer to help define the future of Nike's global marketplace and digital consumer ecosystem.
Added 17 mins ago
Software Engineer for Packet Forwarding (Sunnyvale, California)
Hewlett Packard Enterprise
Sunnyvale, CA
The Software Engineer for Packet Forwarding designs, develops, troubleshoots and debugs software programs for software enhancements and new products.
Added 17 mins ago
Systems Engineer for Large Public Venues (East Coast)
Hewlett Packard Enterprise
All, NY · All, DE · All, GA · All, PA · Boston, MA · All, NC · All, OH · All, MD · All, FL
The Systems Engineer for Large Public Venues on the East Coast will be mainly responsible for providing technical support and leadership in the creation of deliverable Wi-Fi and wireless…
Added 27 mins ago
Sr. Manufacturing Engineer
Astrion
Cape Canaveral, FL
We assist the Space Force by supporting a multitude of areas, including Systems Engineering & Integration, Acquisition & Program Management Support, Mission Integration Management, System…
Added 38 mins ago
PO
IT Technical Account Manager
Pacific Office Automation
Seattle, WA
- $60,000 to $100,000 USD / year
Provide Technical recommendations during the initial sales process, presenting the components of the Maturity Model and assist with a Technology roadmap.
Added 40 mins ago
O
Lead Principal Platform Software Engineer
Oracle
Nashville, TN
- $113,600 to $306,400 USD / year
Based in Nashville, you will collaborate closely with engineering teams in the United Kingdom and India Development Centre (IDC). UK-based colleagues will support physical equipment…
Added 40 mins ago
O
Senior Platform Software Engineer
Oracle
Nashville, TN
- $87,800 to $209,500 USD / year
Software Engineer - OCI User Experience Engineering Platform
Added 40 mins ago
O
Manager, Application Software Engineering
Oracle
Austin, TX
- $114,600 to $234,600 USD / year
…software quality, and build the team’s capabilities in AI-assisted…
Added 1 hour ago
Refueling & Remote Handling I&C Engineer
Jobgether
Remote, United States
The Refueling & Remote Handling I&C Engineer will provide specialized instrumentation and controls engineering support for advanced nuclear reactor servicing operations. This role focuses…
Added 1 hour ago
USPACOM Group Lead
The MITRE Corporation
Honolulu, HI
…operational advantage through mission-driven analysis, C4I systems integration, and rapid concept development. From real-time support to live operations and joint exercises, to influencing…
Added 1 hour ago
EG
QA Automation Engineer
Eliassen Group
Honolulu, HI
- $75 to $82 USD / hour
Our client seeks a QA professional to conduct functional testing, load testing, usability testing, continuous integration, and code reviews. The role will contribute to requirement…
Added 1 hour ago
EG
Staff AI & Data Engineer – Databricks
Eliassen Group
Honolulu, HI
- $80 to $90 USD / hour
Our client is seeking a highly experienced Staff AI & Data Engineer to design and build enterprise-grade data and AI solutions on Databricks. This hands-on role focuses on strengthening the…
Added 1 hour ago
SO
Transportation Planner 2 (40 Hour)
State of Connecticut
Newington, CT
- $91,979 to $132,381 USD / year
…NEC Commission initiatives. The role emphasizes multimodal integration, data-driven decision making, and alignment with the Department’s long-range strategic…

Closed listing

General Dynamics Information Technology

Information Assurance Security Engineer - Top Secret

Arnold, MO, United States

The likely salary range for this position is $115,600 - $156,400.

This opening has closed.

The original listing is kept below for reference.

Find open jobs More jobs with this employer

About employer

Job details

Pay: The likely salary range for this position is $115,600 - $156,400.
Experience: 5+ years of related experience in data security administration.
Posting language: English
Posted: Nov 4, 2026

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Original job description

Archived listing. The details below describe a past opening.

Req ID: RQ227745

Type of Requisition: Regular

Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph

Public Trust/Other Required: None

Job Family: Cyber and IT Risk Management

Skills:

Information System Security,Security Infrastructure,Security Tools

Experience:

5 + years of related experience

US Citizenship Required:

Yes

Job Description:

At GDIT, people are our differentiator. As an Information Assurance Security Engineer, you will help ensure today is safe and tomorrow is smarter. Our work depends on a TS/SCI cleared Information Security Engineer joining our team to support our intelligence customer in Springfield, VA or Arnold, MO.

HOW AN INFORMATION ASSURANCE SECURITY ENGINEER WILL MAKE AN IMPACT

General Dynamics Information Systems (GDIT) is seeking a Security Engineer to provide expert technical services on all aspects of Information Security.

Responsible for writing information security policy drafts, writing and reviewing Memorandum of Agreements and coordinating and managing all aspects of the Certification and Accreditation.
Advise and assess system design/architecture as well as defining, designing and evaluating information security systems.
Manage multi-agency information sharing and integration security.
Maintain affiliations with high-level personnel at multiple agencies and organizations involved in Information Security.
Tasking includes incident response, system access approval, audit log review, Configuration Control Board and daily consultations/consulting on a wide variety of security issues.
Report, document and investigate all security related incidents; assist with development and implementation of corrective measures.

Requirements

Active TS/SCI with CI Polygraph. Can sponsor for polygraph
Bachelors Degree in Computer Science or a related technical discipline, or the equivalent combination of education, professional training or work experience.
5+ years of related experience in data security administration.
Candidate must have knowledge of and experience with ICD 503 and be familiar with Cloud Infrastructure/AWS-based solutions.
Candidate must possess IAM II certification to start in accordance with DOD 8570.1M. This position is defined as in 8570.1M chapter 4, pg 35. Candidate is required to understand how our customer's RMF process work and how systems security requirements will be met.

System design and development experience

Defines, plans, designs, and evaluates information security systems. Assesses architecture and current hardware limitations, defines and designs system specifications, input/output processes and working parameters for hardware/software compatibility.
Performs a variety of complex tasks associated with information security ranging from the design of security components to complex architectures.
Supervise the work of other engineers performing a variety of information security tasks.

Candidate will work with all IT groups to build IT systems with security planned from the start. Work with developers, system engineers, project managers, and users to identify the level of protection systems will need. Understand and be able to identify what group or process will satisfy security requirement.

Act as the representative of the Information System Security Manager ensuring compliance with IS security procedures.
Support efforts to operate, maintain, and dispose of information system materials in accordance with security directives, policies and practices and as annotated in Systems Security Plans.
Generate and implementation of requisite security training ensuring user security awareness of responsibilities prior to system access.
Initiate protective and corrective measures when incident or vulnerabilities are discovered.
Ensure IA hardware and software complies with security configuration guides.
Implement and enforce IA policies and procedures as defined by A&A documentation.
Ensure users are aware of their IA responsibilities.
The ability to work on multiple projects/tasks at once and operate in a dynamic, fast-paced, team-oriented environment.
Perform Operations & Sustainment (O&S) functions for the NCE network security infrastructure (firewalls, web gateways, mail gateways, ids, load balancers, performance monitoring tools, mgt systems, etc)
Perform maintenance and/or advanced configuration of equipment in order to protect the network from emerging cyber threats
Experience with Cloud Infrastructure/AWS-based technology
Experience using security tools such as ACAS, HBSS, Carbon Black, Tanium, RedSeal, and EMET
Conduct forensic traffic/log analysis to isolate issues or respond to analyst alerts
Respond to escalated troubleshooting requests
Maintain and administer network infrastructure standards, documentation and fault tolerance
Present Monitoring/Test Results and Reports as required
Perform/support integration testing as required
Participates in special projects as required.
Ability to review Plan of Action and Milestones (POA&Ms) and conduct a technical decomposition categorization, remediation, and lien resolution
Execute remediation process to implement technical solutions to address vulnerability findings via ACAS security scan.
Experience installing, hardening, deploying, documenting, and troubleshooting network perimeter security technologies.
Experience and scripting ability on Unix and/or RHEL OS
Experienced with complex Microsoft macros, and PowerShell scripts
Basic understanding of Windows Enterprise AD architecture and VMWare Virtualization
Must be proficient in network routing/vlan technology

Desired Knowledge, Experience and Skills:

CISSP certification or equivalent (CAP, GSLC, CISM)
System administration experience
Network engineering experience

GDIT IS YOUR PLACE

At GDIT, the mission is our purpose, and our people are at the center of everything we do.

Growth: AI-powered career tool that identifies career steps and learning opportunities
Support: An internal mobility team focused on helping you achieve your career goals
Rewards: Comprehensive benefits and wellness packages, 401K with company match, and competitive pay and paid time off
Community: Award-winning culture of innovation and a military-friendly workplace

OWN YOUR OPPORTUNITY

Explore a career in cyber at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your focus on defending and protecting what matters.

#RoverGSS

The likely salary range for this position is $115,600 - $156,400. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.

Total Rewards at GDIT:

Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.

Our Identity Verification Process:

As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.

About Our Work:

We are GDIT. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50+ countries worldwide, offering leading mission-ready capabilities in AI, cloud, cyber and software development.

Join our Talent Community to stay up to date on our career opportunities and events at https://gdit.com/tc.

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

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