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Added 2 mins ago
Systems Engineer
UIC Government Services and the Bowhead Family of Companies
Patuxent River, MD
Bowhead is seeking a Systems Engineer for an upcoming effort in Patuxent River, MD. The Systems Engineer will provide technical leadership in identifying, developing, designing, and testing…
Added 2 mins ago
Cloud Engineer
Maximus
Annapolis, MD
Research, design, develop, run tests, and evaluate systems supporting cloud implementation and integration with cloud service providers, applying principles and techniques of computer…
Added 1 hour ago
Tier 3 Ground Terminal (GT)/ IT Engineer- Junior, Intermediate and Senior Level- TS/SCI with Polygraph
GD Information Technology, Inc.
United States
Transform technology into opportunity as the Tier 3 Ground Terminal (GT) / IT Engineer provides support for the sustainment of satellite GT antenna, Radio Frequency (RF), communications,…
Added 3 hours ago
Fire Control Technician - Test Engineer
SEACORP
Middletown, RI
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Robotics Software Engineer
True Talent Solutions Partners
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- $130,000 to $180,000 USD / year
- Hands-on experience with production robotics systems and hardware/software integration.
Added 4 hours ago
Data Center Switch – Senior System Engineer / Architect
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[Job Competency] Planning and Organizing, [Job Competency] Process Improvement, ANSYS IcePak (Simulation Software), Autodesk AutoCAD, Computational Fluid Dynamics (CFD), Failure Analysis,…
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Field Engineer, Building Management Systems (BMS)
Control Solutions Group, Inc.
New York, NY
- $80,000 to $120,000 USD / year
The Field Engineer is capable of developing both hardware engineering (drawings/submittals) and software (programming and graphics) in the field in consultation with the appropriate parties…
Added 4 hours ago
Model Based Systems Engineer
SAIC
San Diego, CA
SAIC is seeking an experienced Model Based Systems Engineer (MBSE) to join our Technical Engineering and Design Department in support of our United States Air Force customer. This position…
Added 4 hours ago
Professional Services Data Center Deployment Engineer
Penguin Solutions
Durham, NC
Penguin Solutions brings together differentiated infrastructure software, advanced memory, compute systems, end-to-end services, and industry-leading partner solutions in a full-stack AI…
Added 4 hours ago
A
Computer Engineer
Alluvionic
Port Hueneme, CA
- $105,010 to $122,837 USD / year
Alluvionic is seeking an experienced Computer Engineer to support the Naval Surface Warfare Center, Port Hueneme Division. This position contributes to the design, development, testing, and…
Added 5 hours ago
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Senior Software Engineer (Ansible Automation)
Sealing Technologies, a Parsons Company
Columbia, MD
- $127,000 to $157,000 USD / year
Sealing Technologies, a Parsons Company, is looking to hire a talented and experienced Software Engineer to join our dynamic team of engineers delivering cutting-edge solutions. You will be…
Added 5 hours ago
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Software Engineer (Infrastructure Automation)
Sealing Technologies, a Parsons Company
Columbia, MD
- $72,000 to $120,000 USD / year
Sealing Technologies, a Parsons Company, is looking to hire a talented Software Engineer to join our dynamic team of engineers delivering cutting-edge solutions. You will be performing…
Added 5 hours ago
Senior Test Engineer
A3 Technology, Inc.
Egg Harbor Twp, NJ
A3 Technology, Inc. is seeking a Senior Test Engineer to join our team in Egg Harbor Township, NJ.
Added 5 hours ago
Lead Advanced Manufacturing Engineer
HCC
Blacksburg, VA
At HCC, our systems automation researchers work directly with multi-disciplinary project teams to understand key manufacturing challenges and determine how digital technologies can be used…
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Imaging Engineer 3
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San Francisco, CA
…repair of a diverse range of imaging and clinical equipment (hardware, software, and databases). Incumbent performs scheduled maintenance on imaging systems using specialized test…
Added 5 hours ago
R&D Associate - Robotics and Navigation
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Oak Ridge, TN
…The successful candidate should have strong background in (1) integration of heterogeneous sensors and onboard computing hardware; (2) development of methods for LiDAR-based simultaneous…
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Substation SCADA Engineer
Rosendin Electric, Inc
United States
The SCADA Engineer III - EPC is responsible for the design, integration, commissioning, and troubleshooting of SCADA systems supporting utility-scale solar photovoltaic (PV), battery energy…
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Principal Software Development Engineer
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Milford, MA
Complex System Integration: Experience supporting or integrating with physical instruments or hardware-constrained systems.
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Senior Avionics Hardware Development Engineer
Varda Space Industries
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As a Senior Avionics Hardware Development Engineer at Varda, you will design and deliver flight-critical electrical hardware for our satellite bus, reentry vehicle, and customer payloads -…
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Controls Engineer 2
Hamilton Medical, Inc.
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Hamilton Medical, Inc. (HMI) is seeking a Controls Engineer 2 who will take technical ownership of the control systems for all automated equipment at HMI. This role maintains and improves…
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Information System Security Officer (ISSO)
Torch Technologies, Inc.
United States
…advice and assistance to the 412 EWG/JSE in the Scientist and Engineer field comprised of Analysts, Engineers, and Scientists with knowledge and skills to apply a variety of analytical…
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Autonomous Systems Project Engineer
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The Project Engineer serves as the technical innovator and engineering lead driving the development, integration, and flight-testing of next-generation uncrewed Launched Effects (LE)…
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Project/ Systems Engineer
Fidelity Technologies Corp.
Reading, PA
Added 5 hours ago
EA
FRCS Systems Administrator
Empower AI Inc.
Ft Drum, NY
- $63,500 USD / year
As a FRCS Systems Administrator, you will provide on-site system administration and cybersecurity lifecycle management support in support of the US Army Garrison Fort Drum Directorate of…
Added 5 hours ago
Systems Engineer II
California Institute Of Technology Jet Propulsion Laboratory
United States
We are seeking a Systems Engineer II to support the development, integration, test, and operational readiness of JPL flight systems. This position will be responsible for the design,…

Closed listing

General Dynamics Information Technology

Information Assurance Security Engineer - Top Secret

Springfield, VA, 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: Sep 3, 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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