military Jobs in Washington

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Submarine System Engineer II

Amentum

Washington, District of Columbia, USA

Full-time

**CONTINGENT on Contract Award Expected in September 2025 - Full Time/Onsite** Hiring Salary Range: $90,000- $115,000 (Salary to be determined by the education, experience, knowledge, skills, and abilities of the applicant internal equity, and alignment with market data.) This position includes a competitive benefits package. For more detailed information on our Benefits and what it is like to work for Amentum: please visit our careers site: Amentum is seeking a talented and experienced Enginee

Submarine System Engineer I

Amentum

Washington, District of Columbia, USA

Full-time

**CONTINGENT on Contract Award Expected in September 2025 - Full Time/Onsite** Hiring Salary Range: $77,000- $96,000 (Salary to be determined by the education, experience, knowledge, skills, and abilities of the applicant internal equity, and alignment with market data.) This position includes a competitive benefits package. For more detailed information on our Benefits and what it is like to work for Amentum: please visit our careers site: Amentum is seeking a talented and experienced Engineer

Deputy Mission Engineering Study Analyst

American Systems Corporation

Alexandria, Virginia, USA

Full-time

Overview Provide technical support to the Office of Under Secretary of Defense for Research and Engineering (OUSD(R&E)) to conduct rigorous mission engineering activities to identify and prioritize investments in capabilities with the potential to meet current and future warfighting needs, close warfighting gaps, and enable Joint Force interoperability and integration. In addition to harness modeling and simulation (M&S) tools and advanced techniques to develop and analyze critical Joint Missio

Data Access Cell Specialist TS/SCI

General Dynamics

Washington, District of Columbia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Database Analysis/Design Job Qualifications: Skills: Documentations, Planning, Problem Solving, Software Repository Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: Deliver insights to help our clients turn data into action as a Database Analyst Senior at

Cyber Security Administrator II (Requires Secret Clearance)

General Dynamics Information Technology

Washington, District of Columbia, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Information Security Job Qualifications: Skills: Cybersecurity, Information Security, Security Operations Center (SOC) Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a Cyber Security Administrator II / Information Security Ana

Senior Naval Engineer - Clearance Required

Cydecor, Inc.

Washington, District of Columbia, USA

Full-time

Cydecor is a premier Federal Government solutions provider, delivering differentiated innovations in mission systems and business platforms. We leverage leading-edge secure systems and software development, backed by industry-leading subject matter expertise, and business intelligence to enable decision-support and remain ahead of ever-evolving national security challenges. Our success rests squarely on three bedrock principles: People, our center of gravity; Mission, what inspires us; and an un

Submarine System Engineer IV

Amentum

Washington, District of Columbia, USA

Full-time

**CONTINGENT on Contract Award Expected in September 2025 - Full Time/Onsite** Hiring Salary Range: $97,000- $157,000 (Salary to be determined by the education, experience, knowledge, skills, and abilities of the applicant internal equity, and alignment with market data.) This position includes a competitive benefits package. For more detailed information on our Benefits and what it is like to work for Amentum: please visit our careers site: Amentum is seeking a talented and experienced Enginee

Mission Modeling & Simulation Analyst / Engineer

AMERICAN SYSTEMS

Alexandria, Virginia, USA

Full-time

Overview Provide technical support to the Office of Under Secretary of Defense for Research and Engineering (OUSD(R&E)) to conduct rigorous mission engineering activities to identify and prioritize investments in capabilities with the potential to meet current and future warfighting needs, close warfighting gaps, and enable Joint Force interoperability and integration. In addition to harness modeling and simulation (M&S) tools and advanced techniques to develop and analyze critical Joint Missio

Senior Mission Modeling & Simulation Analyst / Engineer

AMERICAN SYSTEMS

Alexandria, Virginia, USA

Full-time

Overview Provide technical support to the Office of Under Secretary of Defense for Research and Engineering (OUSD(R&E)) to conduct rigorous mission engineering activities to identify and prioritize investments in capabilities with the potential to meet current and future warfighting needs, close warfighting gaps, and enable Joint Force interoperability and integration. In addition to harness modeling and simulation (M&S) tools and advanced techniques to develop and analyze critical Joint Missio

Senior Mission Modeling & Simulation Analyst / Engineer

American Systems Corporation

Alexandria, Virginia, USA

Full-time

Overview Provide technical support to the Office of Under Secretary of Defense for Research and Engineering (OUSD(R&E)) to conduct rigorous mission engineering activities to identify and prioritize investments in capabilities with the potential to meet current and future warfighting needs, close warfighting gaps, and enable Joint Force interoperability and integration. In addition to harness modeling and simulation (M&S) tools and advanced techniques to develop and analyze critical Joint Missio

Mission Modeling & Simulation Analyst / Engineer

American Systems Corporation

Alexandria, Virginia, USA

Full-time

Overview Provide technical support to the Office of Under Secretary of Defense for Research and Engineering (OUSD(R&E)) to conduct rigorous mission engineering activities to identify and prioritize investments in capabilities with the potential to meet current and future warfighting needs, close warfighting gaps, and enable Joint Force interoperability and integration. In addition to harness modeling and simulation (M&S) tools and advanced techniques to develop and analyze critical Joint Missio

Security Specialist

ManTech

Washington, District of Columbia, USA

Full-time

MANTECH seeks a motivated, career and customer-oriented Security Specialist to join our team in Washington, D.C. This is an onsite position. This is a position within Naval Sea Systems Command (NAVSEA) that primarily focuses on Communication Security (COMSEC) and information security management. This position is crucial for preserving the security of critical U.S. military technology and maintaining adequate support of national defense and security objectives throughout the NAVSEA Enterprise.

Mission Architecture Analyst / Engineer

American Systems Corporation

Alexandria, Virginia, USA

Full-time

Overview Provide technical support to the Office of Under Secretary of Defense for Research and Engineering (OUSD(R&E)) to conduct rigorous mission engineering activities to identify and prioritize investments in capabilities with the potential to meet current and future warfighting needs, close warfighting gaps, and enable Joint Force interoperability and integration. In addition to harness modeling and simulation (M&S) tools and advanced techniques to develop and analyze critical Joint Missio

Cyber Security Administrator II (Requires Secret Clearance)

General Dynamics Information Technology

Washington, District of Columbia, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Information Security Job Qualifications: Skills: Cybersecurity, Information Security, Security Operations Center (SOC) Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a Cyber Security Administrator II / Information Security Anal

Program Security Representative (PSR) II

General Dynamics Information Technology

Arlington, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Physical Security Job Qualifications: Skills: Facility Security, Physical Security, System Security Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: The Program Security Representative's primary function is to provide multi-discipline securit

Senior Operations Analyst

ManTech

Washington, District of Columbia, USA

Full-time

MANTECH seeks a motivated, career and customer-oriented Senior Operations Analyst to join our team in Washington, D.C. This is a hybrid position with 3 days onsite and 2 days remote. This position supports a wide range of defense-related initiatives. It plays a critical role in delivering expertise across cybersecurity, business systems analysis, project management, and Navy and DoD programs. Responsibilities include but are not limited to: Managing and coordinating project schedules, budgets,

Electrical Engineer, Senior

BOOZ, ALLEN & HAMILTON, INC.

Arlington, Virginia, USA

Full-time

Electrical Engineer, Senior The Opportunity: Our energy resilience division focuses on leveraging Booz Allen's leadership and expertise in Defense requirements to deliver the best solutions capable of meeting the needs of the most demanding, innovative, and cutting-edge clients in the federal government. As an Electrical Engineer, you will be responsible for driving our team's delivery of energy system design services to clients focused on increasing energy resilience on their military install

Security Monitor 2

Leidos

Springfield, Virginia, USA

Full-time

Description We are seeking a Security Monitor to support a large facility maintenance program management team. We are seeking a vigilant and highly responsible Security Monitor to safeguard personnel, property, and assets within a secured environment. The Security Monitor will be responsible for monitoring surveillance systems, patrolling the premises, controlling access to restricted areas, and responding to security incidents in accordance with established protocols. The ideal candidate will

Mid Aircraft Maintenance and Logistics Analyst

Booz Allen Hamilton

Arlington, Virginia, USA

Full-time

Job Number: R0222530 Aircraft Maintenance and Logistics Analyst, Mid Key Role: Support defense acquisition and sustainment commands with life cycle logistics planning and execution. Provide logistics and maintenance expertise supporting aircraft, weapon systems, or Support Equipment (SE) programs. C ond uct logistics, supportability, reliability, maintainability, and operational analyses and provide recommendations for tailoring, optimizing, and establishing logistics element requirements in su

Mid Aircraft Maintenance and Logistics Analyst

Booz Allen Hamilton

Arlington, Virginia, USA

Full-time

Job Number: R0222529 Aircraft Maintenance and Logistics Analyst, Mid Key Role: Support defense acquisition and sustainment commands with life cycle logistics planning and execution. Provide logistics and maintenance expertise supporting aircraft, weapon systems, or Support Equipment (SE) programs. C ond uct logistics, supportability, reliability, maintainability, and operational analyses and provide recommendations for tailoring, optimizing, and establishing logistics element requirements in su