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Added 25 mins ago
Sr. Electrical Engineer, Hardware Reliability (Starlink)
SpaceX
Bastrop, TX
As a Sr. Electrical Engineer on the Starlink team, you will be responsible for electrical hardware failure analysis, PCBA reliability, and quality of the PCBA production process. This is a…
Added 25 mins ago
Optical Test Engineer, AI Satellites (Starmind)
SpaceX
Bastrop, TX
As an Optical Test Engineer you will be responsible for designing, building, and operating optical metrology equipment to validate optical flight hardware. This role will interface closely…
Added 25 mins ago
Mechanical Engineer, Hardware Reliability (Starlink)
SpaceX
Bastrop, TX
…will span across dozens of areas (mechanical, electrical, RF, software, test, etc.) as you collaborate with core groups at SpaceX to bring hardware from initial concept development to…
Added 25 mins ago
Lead Electrical Hardware Reliability Engineer (Starlink)
SpaceX
Bastrop, TX
As a Lead Hardware Reliability Engineer, you will be responsible for the reliability of the Starlink Product hardware from factory to field. You will develop an intimate understanding of…
Added 54 mins ago
Electrical Engineer, Hardware Reliability (Starlink)
SpaceX
Bastrop, TX
As an electrical engineer on the Starlink hardware reliability team, you'll sit at the intersection of electrical, firmware, RF, and manufacturing engineering. You will be responsible for…
Added 1 hour ago
C
Test and Evaluation Engineer II - Data Analyst
Credence
Aberdeen Proving Ground, MD
- $110,000 to $150,000 USD / year
Credence has an immediate need for a self-motivated Test and Evaluation Engineer II to support the development, testing, analysis, and evaluation of Positioning, Navigation, and Timing…
Added 1 hour ago
Sr. Full Stack Engineer, Fight Software
SpaceX
Hawthorne, CA
Sr. Software Engineer: $165,000.00 - $230,000.00/per year
Added 1 hour ago
Sr. Full Stack Software Engineer, Manufacturing Systems
SpaceX
Bastrop, TX
The application software team is the central nervous system of SpaceX – we create mission critical applications that are used throughout SpaceX to accelerate launch vehicle production and…
Added 1 hour ago
Sr. Full Stack Software Engineer
SpaceX
Bastrop, TX
The application software team is the central nervous system of SpaceX – we create mission critical applications that are used throughout SpaceX to accelerate launch vehicle production and…
Added 1 hour ago
Full Stack Software Engineer, Manufacturing Systems
SpaceX
Bastrop, TX
The application software team is the central nervous system of SpaceX – we create mission critical applications that are used throughout SpaceX to accelerate launch vehicle production and…
Added 1 hour ago
Full Stack Software Engineer, Internal Platforms
SpaceX
Starbase, TX · Brownsville, TX
The application software team is the central nervous system of SpaceX – we create mission critical applications that are used throughout SpaceX to accelerate launch vehicle production and…
Added 1 hour ago
Full Stack Software Engineer, Internal Platforms
SpaceX
Hawthorne, CA
The application software team is the central nervous system of SpaceX – we create mission critical applications that are used throughout SpaceX to accelerate launch vehicle production and…
Added 2 hours ago
Engineer II (3492)
Honeywell
Kansas City, MO
Added 3 hours ago
G
Project Engineer II - Commercial Construction
GPAC
Downers Grove, IL
- $85,000 to $110,000 USD / year
Utilize software programs and templates to process, distribute and track all project documentation
Added 4 hours ago
Software Engineer, Runtime Infrastructure
Nominal
NY
Join Nominal as a Software Engineer, Runtime Infrastructure
Added 4 hours ago
Principal Site Reliability Engineer (Vehicle Engineering)
SpaceX
Bastrop, TX
…satellites. This role exists to put a real Site Reliability Engineer operating model on these capabilities and accelerating the world class engineering at SpaceX: toil reduction,…
Added 4 hours ago
Product Security Engineer
Nominal
NY · WA
This is a high-ownership role for a software engineer who has moved into security and knows that secure products are designed in, not bolted on at the end.
Added 5 hours ago
Data Engineer, Senior
BOOZ, ALLEN & HAMILTON, INC.
Charlottesville, VA
…unstructured data available today than ever before. As a data engineer, you know that organizing data can yield pivotal insights when it's gathered from disparate sources. We need an…
Added 6 hours ago
Software Engineer III - Guidewire (Claim
EMERGENT HOLDINGS, INC.
NEW BERLIN, WI
Added 6 hours ago
Infrastructure Engineer II
EMERGENT HOLDINGS, INC.
NEW BERLIN, WI
Added 7 hours ago
ND
BioProcess Engineer II, Upstream
NantKwest Dba Immuni
Louisville, CO
- $34,986 USD / year
The BioProcess Engineer II, Upstream role is responsible for process development, engineering, and technical support of upstream viral vector manufacturing for the Company's gene therapy…
Added 7 hours ago
ND
BioProcess Engineer II, Downstream
NantKwest Dba Immuni
Louisville, CO
- $34,986 USD / year
The BioProcess Engineer II, Downstream role is responsible for process development, engineering, and technical support of downstream viral vector purification for the Company's gene therapy…
Added 8 hours ago
Software Development Engineer, Fees Tech
Amazon
Seattle, WA
…end-to-end: you design, build, ship, and operate. Our systems process ~68.5B transactions and used across 23 countries. The engineering model is changing fast: we are rebuilding how fee…
Added 8 hours ago
Software Development Engineer II, Efficiency & Performance, Alloy
Amazon
Seattle, WA
As a Software Development Engineer in Alloy , you will collaborate with service and infrastructure teams across Amazon to identify and eliminate performance bottlenecks in large-scale…
Added 9 hours ago
Network Development Engineer II , ALG Software and Network Integration and Test
Amazon
NORTHRIDGE, CA
We're looking for a Network Development Engineer who can design, build, and operate network infrastructure across data center and engineering environments. You'll own architectures that…

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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