913 Security System Engineer jobs in Chantilly,VA

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Zero Trust Information Systems Security Engineer

BOOZ, ALLEN & HAMILTON

Fort Belvoir, VA 22060

~ 41 min OnsiteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

6+ years of experience in an ISSE, ISSO, or IT role
Experience with ICAM principles and technologies, including multi-factor authentication, privileged access management, security operations, and security architecture leveraging ICAM solutions such as SailPoint, Radiant Logic, Ping Federate, Delinea, and Okta
Experience with administration and integration of directory services, including LDAP compliant directories such as Active Directory
Experience with SAML, OAuth 2.0, and OpenID Connect ( OIDC ) integrations and troubleshooting protocol exchanges
Experience with DoD architecture, strategic planning, concept of operations, performance attributes, system architecture and design, evolving met hodologies, and statutory and regulatory requirements
Knowledge of Zero T rus t principles and frameworks such as NIST 800-207
Ability to resolve complex identity and federation issues
Bachelor's degree
IASAE II Certification such as CASP+, CISSP, or CSSLP Certification
Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information ; TS/SCI clearance is required.

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Systems Security Engineer

BAE Systems

Rockville, MD 20850

~ 42 min OnsiteUrgently HiringHealth InsurancePaid Time OffRetirement Benefit

Bachelor of Science degree in engineering/technical discipline, and 4+ year(s) related or equivalent experience, training and/or certifications
Demonstrated software development experience.
Ability to communicate with government customers and the ability to influence within multiple levels of the organization.
Understanding of systems engineering program level planning documentation and change management.
Ability to successfully influence multi-disciplinary teams in complex systems engineering across the product development lifecycle.
Ability to oversee and implement security risk management processes and mitigation strategies for security policy and requirements.
Exceptional verbal, written and presentation communication skills.
Skills in analysis, critical thinking, and technical problem solving.
Understanding of the end-to-end System Engineering lifecycle.

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Information System Security Engineer

BOOZ, ALLEN & HAMILTON

McLean, VA 22101

OnsiteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

8+ years of experience as an ISSO, ISSM, ISSE or SCA supporting classified programs
Experience supporting RMF activities, including documentation in tools like EMASS, SNOW or Xacta
Experience building or maintaining classified networks such as SIPRNet or CWAN
Ability to build and review SPLUNK dashboards, correlation searches and audit analysis
Ability to decompose RMF security requirements such as DoD JSIG, DAAG, or ICD-503 into technical solutions
Active TS/SCI clearance; willingness to take a polygraph exam
Bachelor's degree
IAM Level III certification including CISSP, GSLC, or CISM

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Tactical Network & Mission Systems Engineer, Maritime

Anduril Industries

Washington, DC 20011

~ 36 min OnsiteUrgently HiringHealth Insurance

6-10 years of experience in network engineering, software-defined networking, distributed communications systems, or tactical network engineering
Hands-on builder: you write code, configure infrastructure, capture packets, and debug problems in production. You're not looking for a role where you hand off implementation.
Strong depth across the network stack: physical layer awareness (RF, acoustic, optical, satellite), transport protocols, and software-defined orchestration
Experience building networking solutions for autonomous systems, unmanned platforms, or distributed mission-critical systems -- ideally in environments where connectivity is unreliable
Ability to work cross-functionally with engineering teams you don't report to -- solving problems collaboratively, not waiting for direction
Experience with military or defense networking: HAIPE/Type 1 crypto, cross-domain solutions, tactical datalinks, coalition networking, or classified network interconnection
Systems-level thinking: you can reason from mission requirements backward into network performance specs
Clear communicator -- able to explain technical tradeoffs to both engineers and non-technical stakeholders
US citizenship with active Secret clearance (minimum); TS preferred
Willingness to travel ~25% (operational exercises, Anduril facilities, customer sites)
Eligible to obtain and maintain an active U.S. Top Secret security clearance

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Systems Engineer

ManTech International

Washington, DC 20011

Hybrid~ 36 minUrgently HiringHealth InsurancePaid Time OffRetirement Benefit

A Bachelor's degree and at least 7 years' experience is required.
Technical and/or Systems Engineering experience (such as conducting technological maturity assessments, conducting technical reviews, managing technical risk, and developing requirements)
Clearance requirements:
A current DHS Background Investigation is required prior to starting this position.
Must have a current/active secret clearance.
Physical Requirements:
Must be able to remain in a stationary position 50% of the time
The person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, etc.
Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer.
The person in this position frequently communicates with co-workers, management and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations.

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Systems Engineer - Electrical

BAE Systems

Rockville, MD 20850

~ 42 min OnsiteUrgently HiringHealth InsurancePaid Time OffRetirement Benefit

6 years (Master's Degree and 4 years) professional work experience or equivalent education and related/relevant work experience
Ability to lead and drive documentation changes to completion
Ability to public speak and present confidentially to customer and large groups of stakeholders, both virtually and in-person
Ability to host/lead technical meetings with various representatives involved
Strong analytical and technical problem-solving skills, and takes initiative
Excellent oral, written, and interpersonal communication skills to interact with various teams internally
Strong understanding of engineering principles
Capable to adeptly research and understand SWS interface data requirements using SSP documentation available to BAE Systems.
Innovative mindset
Proficiency in Microsoft Office tools

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Principal Systems Engineer-Defense

Curtiss-Wright

Ashburn, VA 20147

$144,100-$190,000/yr

~ 21 min OnsiteUrgently HiringPaid Time OffRetirement Benefit

10 plus years of experience at US DoD Primes or at a company that directly supports them.
Knowledge of system hardware/software development, integration and test for deployed military vehicle applications
Exceptional problem solving skills
Expert knowledge of the systems engineering tools DOORS and Cameo
Working knowledge of engineering development tools like Clearquest, JIRA, and Rational Development Tools
Ability to operate and debug Linux and VxWorks based computing systems
Solid understanding of SOSA and VPX system design standards
Solid understanding of serial communication protocols such as MIL-STD-1553, RS422, RS485, RS232, 10G and 100G Gigabit Ethernet, PCIe, USB
Solid understanding of the latest processing and graphics solutions
Excellent troubleshooting skills of rugged computing systems
Ability to lead in a team environment
Ability to drive clarity to ambiguous requests or requirements
Ability to work well in a fast-paced professional office environment
Experience with Microsoft Office including Word Excel, PowerPoint and Project
This position may require exposure to export-controlled information and subject to additional security screening.
In the event information provided during the security screening reveals ineligibility to access export-controlled information, any offer of employment may be reconsidered or withdrawn.

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CONOPS Engineer/System Engineer

Gromelski & Associates

Manassas, VA 20110

~ 22 min Onsite

DoD Secret level security clearance (must have or be able to obtain and maintain; clearance to begin work)
Minimum of 6 year's Navy experience as an Imaging System operator and maintainer
Must have the ability to travel domestically and internationally
Demonstrated Ability to operate and maintain SSN/SSGN/SSBN Imaging Suite
Task-driven with ability to work independently
Install and maintain hardware and software
Manage hardware and software configurations
Troubleshoot hardware and software related bugs
Verify and Validate bug resolution
Develop and maintain test documentation and procedures
Perform Test and Evaluation efforts for system level testing

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Senior Systems Engineer

SAIC

Springfield, VA 22153

~ 33 min OnsiteUrgently Hiring

Bachelor's degree in a technical field such as engineering, physical sciences, mathematics, or operations research; additional years of experience may be considered in lieu of a degree.
A minimum of nine (9) years or more of experience providing technical project management and systems engineering in support of DoW and/or IC programs; at least 5 years or more in Science and Technology and/or Research and Development project management.
System development and/or field experience in any of the following areas: unmanned underwater vehicles, robotics, autonomous systems, underwater communications, GPS denied navigation, acoustic systems, underwater power systems, and/or autonomy development for unmanned assets.
Diplomatic, tactful, and strong interpersonal and professional skills to work effectively in politically sensitive environments.
Candidate must be a US Citizen.
An active Top Secret clearance with eligibility for access to sensitive compartmented information (TS/SCI).
The ability to complete a counter-intelligence scope polygraph (post-hire).

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Chief Engineer - Undersea Acoustic Systems

General Dynamics Mission Systems

Manassas, VA 20110

$227,510/yr

Requires TravelUrgently HiringFlexible Schedule

Bachelor's degree in mechanical, electrical, or systems engineering or a related technical field
At least 10 years of related leadership experience in development and delivery of undersea acoustic systems for military applications
Applicants with a master's degree and a minimum of 8 years of related leadership experience are also eligible
Department of Defense (DoD) Secret security clearance is required at time of hire - active and transferable
U.S. citizenship is required
Ability to travel is required. Travel is estimated at 25% to 35%.

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