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IT Jobs in Orange, CA

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Information Systems Security Engineer (ISSE) BAE Systems Plc

Sterling, VA

$130,355–$221,603 / year

About BAE Systems Intelligence & Security BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. The ISSE will work in coordination with fellow members of the project team and external service providers in accordance with the NIST 800-171 Risk Management Framework (RMF) and USG instructions.

30+ days ago

Systems Engineer BAE Systems Plc

Herndon, VA

$118,095–$200,762 / year

About BAE Systems Intelligence & Security BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. A bachelor's or master's degrees in computer science are preferred with a minimum of three (3) year's relevant experience with the following skillsets: Eclipse developmental duties Git Hub, Dev Ops, Java and Python.

30+ days ago

Systems Engineer (Maritime Plaza) Systems Planning And Analysis, Inc.

Washington, DC

Our support across our client base is expanding rapidly and encompasses important services, such as data analytics and visualization, threat analysis, risk management, modeling and simulation, cost estimating, earned value management, program management, system engineering, independent evaluation, and High Consequence Event prevention. SPA provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.

30+ days ago

Senior Windows Systems Administrator BAE Systems Plc

Annapolis Junction, MD

$146,670–$249,330 / year

About BAE Systems Intelligence & Security BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. Infrastructure Oversight: Monitor and optimize a sophisticated ecosystem comprising VMware server hosts, Windows and Linux guest servers, and Virtual Desktop Infrastructure (VDI).

30+ days ago

Systems Engineer Lead Leidos

Rockville, Maryland

Working closely with the Program Manager, Technical Lead, Software Engineering Lead, Government stakeholders, and technical Subject Matter Experts (SMEs), the Systems Engineering Lead will ensure that enterprise systems are architected, integrated, and operated to support NCI's biomedical research, clinical research, and administrative missions. The successful candidate will lead cross-functional engineering efforts spanning cloud infrastructure, systems integration, identity management, networking, storage, automation, and platform modernization while ensuring high availability, security, and operational excellence.

8 days ago

Senior Systems / DevSecOps Engineer (Travel) - Active TS/SCI with Polygraph Clearance Emtak

Annapolis Junction, Maryland

Clearance: Active TS/SCI with Polygraph We are seeking an experienced Senior Systems / DevSecOps Engineer to support the administration, integration, deployment, and sustainment of complex Linux-based systems in a mission-critical environment. This is a hands-on engineering position requiring recent Kubernetes and containerization experience, strong Linux administration skills, and the ability to work across networking, cloud, and DevSecOps environments.

30+ days ago

Information Technology - Engineer, Systems Ld Lumen Solutions Group, Inc.

Reston, VA

Quick Apply

ESSENTIAL FUNCTIONS: 30% Installs, tunes, upgrades, troubleshoots, and maintains all computer systems relevant to the supported applications including all necessary tasks to perform operating system administration, user account management, disaster recovery strategy and networking configuration. Must have strong hands-on knowledge of AWS platform and services but not limited to VPC, Networking, Direct Connect, Subnets, NACLs, Security Groups, EC2, S3, IAM, ELBs, Lambda, CloudWatch, CloudTrail, EKS etc.

30+ days ago

Systems Engineer Level 0 Markon

Fort Meade, Maryland

$80,000–$90,000 / year
Full time

Working closely with Government stakeholders and multidisciplinary engineering teams, the Systems Engineer will help translate mission needs into executable technical requirements and support the delivery of reliable production systems. Develop and maintain systems engineering documentation, including Systems Engineering Plans, requirements specifications, Initial Capabilities Documents, Interface Control Documents, architecture documentation, and system designs.

30+ days ago

Systems Engineer Level 0 Markon Solutions

fort meade, MD

$80,000–$90,000 / year

30+ days ago

Senior Systems Engineer - Citrix (Ci Polygraph Required) NorthHill Technology

Sterling, Virginia

We are looking for a Platform or Infrastructure Systems Engineer (Senior) experienced in configuring, deploying, and maintaining infrastructure tools and COTS applications as Infrastucture as Code (IaC) and Applications as Code (AaC) to join our visible technical program driving the Model Based Systems Engineering (MBSE) cloud platform that supports collection, management and analysis of digital engineering information in an architecture that provides seamless digital thread and enables tool interoperability, including data structures suitable for AI applications. Work with internal engineering resources as well as customer end-users to design and enhance the user interfaces for supported applications, maintaining responsive designs that accommodate challenging technical and functional requirements.

19 days ago

Account Executive - FSI - Autonomous Maritime Virtualitics Inc

Washington, DC

Foreign Military Sales: Identify exportable solution opportunities with U.S. primes and eligible allied customers; navigate the FMS case lifecycle from pre-LOR shaping through Letter of Request (LOR), Letter of Offer and Acceptance (LOA), contracting, delivery, and expansion in coordination with internal export and legal resources. This role will build revenue-generating relationships with major primes, specialized suppliers and integrators, and emerging defense-technology companies supporting unmanned surface and undersea systems, maritime autonomy, sensing, mission software, fleet integration, test, and sustainment.

29 days ago

Cloud System Engineer - SME Peraton

Herndon, Virginia

$135,000–$216,000 / year
Full time

Demonstrated experience executing full lifecycle systems engineering for cloud and non-cloud-based systems, including developing, analyzing, tracing, and managing technical requirements; defining system interfaces; developing and maintaining architecture and design documentation; and supporting system integration, verification, and validation (V&V). As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.

3 days ago

Systems Engineer (SE) Level 2-3 Markesman Group

Fort Meade, Maryland

Establish a process to formally and proactively control and manage changes to requirements, consider impacts prior to commitment to change, gain stakeholder buy-in, eliminate ambiguity, ensure traceability to source requirements, and track and settle open actions. Bachelor's degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university is required.

30+ days ago

Skillbridge Principal / Senior Modeling Simulation & Performance Analysis Systems Engineer Northrop Grumman Corp

Baltimore, MD

$108,800–$163,200 / year

Basic Qualifications for Skillbridge Senior Principal Modeling Simulation & Performance Analysis Systems Engineer: Bachelor's degree with 8 years of experience, a Master's degree with 6 years of experience or a PhD with 4 years of experience in Science, Technology, Engineering or Mathematics or related technical fields; an additional 4 years of experience may be considered in lieu of a degree. Basic Qualifications for Skillbridge Principal Modeling Simulation & Performance Analysis Systems Engineer: Bachelor's degree with 5 years of experience, a Master's degree with 3 years of experience or a PhD with 1 year of experience in Science, Technology, Engineering or Mathematics or related technical fields; an additional 4 years of experience may be considered in lieu of a degree.

30+ days ago

Principal / Senior Modeling Simulation & Performance Analysis Systems Engineer Northrop Grumman Corp

Baltimore, MD

$108,800–$163,200 / year

Basic Qualifications for Senior Principal Modeling Simulation & Performance Analysis Systems Engineer: Bachelor's degree with 8 years of experience, a Master's degree with 6 years of experience or a PhD with 4 years of experience in Science, Technology, Engineering or Mathematics or related technical fields; an additional 4 years of experience may be considered in lieu of a degree. Basic Qualifications for Principal Modeling Simulation & Performance Analysis Systems Engineer: Bachelor's degree with 5 years of experience, a Master's degree with 3 years of experience or a PhD with 1 year of experience in Science, Technology, Engineering or Mathematics or related technical fields; an additional 4 years of experience may be considered in lieu of a degree.

30+ days ago

Systems Engineer, Level 3 (AE26041427R) GTSC-Talent Solutions

Annapolis Junction, Maryland

Remote

Contribute to the development of sections of systems engineering documentation such as System Engineering Plans, Initial Capabilities Documents, Requirements specifications, and Interface Control Documents •Assist with the development of system requirements, functional requirements, and allocation of the same to individual hardware, software, facility, and personnel components. •Establish a process to formally and proactively control and manage changes to requirements, consider impacts prior to commitment to change, gain stakeholder buy-in, eliminate ambiguity, ensure traceability to source requirements, and track and settle open actions.

30+ days ago

Principal CAL Systems Engineer / Senior Principal CAL Systems Engineer Northrop Grumman

Baltimore, MD

$108,800–$163,200 / year

We strive to attract and retain the best employees by providing an inclusive work environment wherein employees are receptive to diverse ideas, perspectives, and talents to help solve our toughest customer challenges: to develop and maintain some of the most technically sophisticated products, programs, and services in the world. Collaborate closely with software engineering teams to translate Cal algorithms into tactical code (primarily C/C++, with supporting MATLAB/Python scripts), providing ongoing technical direction and clarification.

4 days ago

Senior SIGINT Systems Engineer Rite-Solutions Inc

Chantilly, VA

There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. Headquartered in Chantilly, VA with 16 global offices, Arcfield employs more than 1,500 engineers, analysts, IT specialists, and other professionals with more than 60 years of collective proven experience supporting missions in cyber and space defense, space exploration, hypersonic and nuclear deterrence and warfighter readiness.

30+ days ago

Information Systems Security Engineer (ISSE) Architect Science Applications International Corp

Springfield, VA

$80,001–$120,000 / year

The ISSE will collaborate closely with program leadership, system owners, developers, ISSMs/ISSOs, enterprise architects, and cybersecurity operations teams to ensure systems meet federal security requirements, including NIST 800‑53, RMF, and customer‑specific A&A frameworks such as ICD 503 and DAAPM. Certifications (CWF Requirements): Candidates must satisfy Cybersecurity Workforce Framework (CWF) ID 652 (Security Architect, Intermediate Level) or 633 (System Security Engineer, Intermediate Level) requirements, as outlined by Navy COOL.

30+ days ago

Sr Electrical Engineer - RF Systems - Lunar Permanence Blue Origin Enterprises LP

Reston, VA

$156,802–$219,522.45 / year

and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.

30+ days ago

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IT Jobs in Orange, CA

Information Systems Security Engineer (ISSE) BAE Systems Plc

Systems Engineer BAE Systems Plc

Systems Engineer (Maritime Plaza) Systems Planning And Analysis, Inc.

Senior Windows Systems Administrator BAE Systems Plc

Systems Engineer Lead Leidos

Senior Systems / DevSecOps Engineer (Travel) - Active TS/SCI with Polygraph Clearance Emtak

Information Technology - Engineer, Systems Ld Lumen Solutions Group, Inc.

Systems Engineer Level 0 Markon

Systems Engineer Level 0 Markon Solutions

Senior Systems Engineer - Citrix (Ci Polygraph Required) NorthHill Technology

Account Executive - FSI - Autonomous Maritime Virtualitics Inc

Cloud System Engineer - SME Peraton

Systems Engineer (SE) Level 2-3 Markesman Group

Skillbridge Principal / Senior Modeling Simulation & Performance Analysis Systems Engineer Northrop Grumman Corp

Principal / Senior Modeling Simulation & Performance Analysis Systems Engineer Northrop Grumman Corp

Systems Engineer, Level 3 (AE26041427R) GTSC-Talent Solutions

Principal CAL Systems Engineer / Senior Principal CAL Systems Engineer Northrop Grumman

Senior SIGINT Systems Engineer Rite-Solutions Inc

Information Systems Security Engineer (ISSE) Architect Science Applications International Corp

Sr Electrical Engineer - RF Systems - Lunar Permanence Blue Origin Enterprises LP

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