Defense Contractor/ National Defense education jobs

Aug 31, 2026

Full time

Associate Director, Aerospace Nacelle Equipment Manager (Onsite)

Raytheon Collins Aerospace Chula Vista, CA

Date Posted: 2026-08-04 Country: United States of America Location: US-CA-CHULA VISTA-B107 ~ 850 Lagoon Dr ~ BLDG 107, Mail Zone 1-C Position Role Type: Onsite What We Offer: Benefits: Some of our competitive benefits package includes:  Medical, dental, and vision insurance Three weeks of vacation for newly hired employees Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option Tuition reimbursement program Student Loan Repayment Program Life insurance and disability coverage Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection Birth, adoption, parental leave benefits Ovia Health, fertility, and family planning Adoption Assistance          Autism Benefit Employee...

Aug 31, 2026

Full time

1604 - Surface Warfare Combat Training Continuum (SWCTC) Specialist- San Diego

$80,000 - $105,000 yearly

Sigma Defense San Diego, CA

1604 - Surface Warfare Combat Training Continuum (SWCTC) Specialist On-site IMS (IMSENG, IMSPRG, IMSNM, IMST&R) Full time 1604 - BNSFA02 San Diego, California, United States Overview Application Description Sigma Defense is seeking a former Surface Warfare Officers or Senior Enlisted with vast Combat Systems experience (TAO/Warfare Coordinator qualified) to support Naval Surface and Mine Warfighting Development Center (SMWDC) by providing subject matter expertise in Surface Warfare tactics and training to support SWCTC development. Specifically looking to fill billets for an AW specialist, AMW specialist, IW specialist, and LCS specialist. Equal Opportunity Employer/Veterans/Disabled: Sigma Defense Systems is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual...

Aug 31, 2026

Full time

1262 - SMWDC Surface Warfare Program Analyst- San Diego

$110,000 - $125,000 yearly

Sigma Defense San Diego, CA

1262 - SMWDC Surface Warfare Program Analyst On-site IMS (IMSENG, IMSPRG, IMSNM, IMST&R) Full time 1262/1244 - BNSFA02 San Diego, California, United States Overview Application Description Sigma Defense is seeking a former Surface Warfare Officer for a position on our Naval Surface and Mine Warfighting Development Center (SMWDC) Team in San Diego, CA as a Surface Warfare Program Analyst . We need the rare skill sets you have developed throughout your Naval Career to support the surface, air, and mine warfare mission areas, enhancing warfighting readiness, and increasing the lethality and tactical proficiency of the Surface Force. You will support SMWDC Headquarters in capability assessments across all SMWDC-owned mission area capabilities. In this position you will make direct contributions to the enhancement of warfare training. Equal Opportunity...

Aug 31, 2026

Full time

1285 - Senior Surface Warfare/IAMD Analyst- San Diego

$110,000 - $125,000 yearly

Sigma Defense San Diego, CA

1285 - Senior Surface Warfare/IAMD Analyst On-site IMS (IMSENG, IMSPRG, IMSNM, IMST&R) Full time 1285 - BNSFA03 San Diego, California, United States Overview Application Description Sigma Defense is seeking a former Surface Warfare Officer for a position on our Naval Surface and Mine Warfighting Development Center (SMWDC) Team in San Diego, CA as a Senior Surface Warfare/IAMD Analyst. We need the rare skill sets you have developed throughout your Naval Career to support the surface, air, and mine warfare mission areas, enhancing warfighting readiness, and increasing the lethality and tactical proficiency of the Surface Force. You will support the performance analysis of surface ship tactical readiness and operational capability. In this position you will make direct contributions to the enhancement of warfare training. Equal Opportunity...

Aug 31, 2026

Full time

1521 - Cybersecurity Engineer II-III- San Diego

$110,000 - $175,000 yearly

Sigma Defense San Diego, CA

1521 - Cybersecurity Engineer II-III On-site IMS (IMSENG, IMSPRG, IMSNM, IMST&R) Full time 1521 - ACYBL01-3 San Diego, California, United States Overview Application Description Sigma Defense is seeking Cybersecurity Engineers, levels II-III to support the Consolidated Afloat Networks and Enterprise Services (CANES) program for U.S. Navy platforms. The candidate will be responsible for system hardening, implementing Security Technical Implementation Guides (STIGs), supporting Risk Management Framework (RMF) accreditation packages, and responding to cybersecurity audits and scan findings across classified and unclassified networks. Experience with tools such as Assured Compliance Assessment Solution (ACAS), Security Content Automation Protocol (SCAP), Endpoint Security Solution (ESS), and Security Information and Event Management (SIEM) are...

Aug 31, 2026

Full time

1507 - Ballistic Missile Defense Operations & Training Expert- San Diego

$110,000 - $130,000 yearly

Sigma Defense San Diego, CA

Sigma Defense is looking for a BMD Tactical Operations expert to join the Tactical Training Group Pacific (TTGP) team as a BMD Tactical Operations SME . Eligible candidate will have 6 years of experience conducting shipboard BMD watch-team training or recent experience conducting BMD exercises, training, or operations. We need the rare skill sets you have developed through your Naval Careers to assist the TTGP Staff in executing their mission of providing advanced tactical training to deploying ships and strike groups through Fleet Synthetic Training (FST). Be on the cutting edge of Live Virtual Training and make a difference to our Navy’s capability at the same time. Join this exceptional team of Technical Managers, Subject Matter Experts, Equipment Technicians and Equipment Operators in the configuration and operation of the Fleet Battle Lab and Modeling & Simulation Control Centers; Synthetic Training Event Planning, Integration and Execution; BMD...

Aug 31, 2026

Full time

1142 - BMD Tactical Operations Subject Matter Expert (SME)- San Diego

$90,000 - $110,000 yearly

Sigma Defense San Diego, CA

Sigma Defense is seeking a BMD Tactical Operations Subject Matter Expert (SME) to provide support in San Diego, CA. Equal Opportunity Employer/Veterans/Disabled: Sigma Defense Systems is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability. Requirements 5 years of experience conducting shipboard BMD watch-team training or recent experience conducting BMD exercises, training or operations. Candidate must have attained Aegis BMD Watch Officer. Personnel Clearance Level: Candidate must possess an active, DoD-issued TS/SCI security clearance. A clearance will be sponsored for the right candidate. Education Requirements: Bachelor's degree from an accredited college...

Aug 31, 2026

Full time

1519 - Network Engineer I, II, or III- San Diego

$75,000 - $150,000 yearly

Sigma Defense San Diego, CA

1519 - Systems Engineer I, II, or III On-site IMS (IMSENG, IMSPRG, IMSNM, IMST&R) Full time 1519 - ASYSL01-3 San Diego, California, United States Overview Application Description Sigma Defense is seeking a Systems Engineer to support PMW160 and NIWC Pacific for U.S. Navy Enterprise networks. The successful candidate will have an opportunity to shape capability delivery by providing system design, system development, systems integration, configuration, troubleshooting, and lifecycle engineering support for Navy IT networks and systems. The candidate will work closely with Navy stakeholders and partner teams to ensure applications and services are documented and integrated effectively. Equal Opportunity Employer/Veterans/Disabled: Sigma Defense Systems is an Equal Opportunity Employer. All qualified applicants will receive consideration for...

Aug 31, 2026

Full time

1602 - Senior ATGPAC Training Requirements and Policy Analyst- San Diego

$140,000 - $160,000 yearly

Sigma Defense San Diego, CA

1602 - Senior ATGPAC Training Requirements and Policy Analyst On-site IMS (IMSENG, IMSPRG, IMSNM, IMST&R) Full time 1602 - BNSFA03 San Diego, California, United States Overview Application Description Sigma Defense is seeking a Senior ATGPAC Training Requirements and Policy Analyst to join our team at San Diego NB, CA. Equal Opportunity Employer/Veterans/Disabled: Sigma Defense Systems is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability. Requirements Must have 20 years of surface navy experience as a Naval Officer including shipboard operational experience managing and conducting afloat...

Aug 31, 2026

Full time

1520 - Network Engineer I, II, or III- San Diego

$75,000 - $150,000 yearly

Sigma Defense San Diego, CA

1520 - Network Engineer I, II, or III On-site IMS (IMSENG, IMSPRG, IMSNM, IMST&R) Full time 1520 - ANETL01-3 San Diego, California, United States Overview Application Description Sigma Defense is seeking a Network Engineer I-III to support the design, implementation, and sustainment of the Navy’s enterprise networks. The hired candidate will design, configure, secure, automate, and document high-availability networks in both shipboard and lab environments while supporting the full lifecycle from installation through sustainment. This includes working on DoD initiatives such as SD-WAN, IPv6 Migration, Zero Trust Networks and Cross-Domain Network solutions. They will work with SMEs in Cybersecurity, Systems Management, Systems Engineering, and Quality Assurance to learn the needs and goals of the system and shape the requirements of the...

Aug 31, 2026

Full time

SME Operations Research Analyst (TS/SCI)- Los Angeles AFB

$145,000 - $165,000 yearly

Delta Solutions and Strategies Los Angeles, CA

SME Operations Research Analyst (TS/SCI) Los Angeles Air Force Base, CA SSC – SN SETA / Full Time - Exempt / On-site Delta Solutions & Strategies is seeking a SME Operations Research Analyst to support United States Space Force Space Systems Command (SSC), Space Sensing (SN) activities in Los Angeles Air Force Base in El Segundo, California. This position will provide modeling, simulation, analysis, design of research, mission analysis, wargaming, and quantitative decision support for Space Sensing. The selected candidate will serve as a subject-matter authority, shape technical approaches and decision products, lead the most complex analyses or reviews, and advise Government technical or program leadership on high-impact issues. The ideal candidate will be a recognized expert in the functional area with deep Department of Defense or national security space experience and the ability to influence...

Aug 31, 2026

Full time

Journeyman Operations Research Analyst (TS/SCI)- Los Angeles AFB

$115,000 - $135,000 yearly

Delta Solutions and Strategies Los Angeles, CA

Journeyman Operations Research Analyst (TS/SCI) Los Angeles Air Force Base, CA SSC – SN SETA / Full Time - Exempt / On-site Delta Solutions & Strategies is seeking a Journeyman Operations Research Analyst to support United States Space Force Space Systems Command (SSC), Space Sensing (SN) activities in Los Angeles Air Force Base in El Segundo, California. This position will provide modeling, simulation, analysis, design of research, mission analysis, wargaming, and quantitative decision support for Space Sensing. The selected candidate will independently execute defined technical or analytical tasks, develop accurate work products, coordinate routine stakeholder inputs, and support reviews, working groups, and Government decision-making. The ideal candidate will have hands-on experience in the functional area, strong analytical and communication skills, and the ability to work effectively in a...

Aug 31, 2026

Full time

Journeyman Information Security Analyst (TS/SCI)- Los Angeles AFB

$120,000 - $140,000 yearly

Delta Solutions and Strategies Los Angeles, CA

Journeyman Information Security Analyst (TS/SCI) Los Angeles Air Force Base, CA SSC – SN SETA / Full Time - Exempt / On-site Delta Solutions & Strategies is seeking a Journeyman Information Security Analyst to support United States Space Force Space Systems Command (SSC), Space Sensing (SN) activities in Los Angeles Air Force Base in El Segundo, California. This position will provide cybersecurity, information assurance, Risk Management Framework, system authorization, security compliance, and classified mission-system support for Space Sensing. The selected candidate will independently execute defined technical or analytical tasks, develop accurate work products, coordinate routine stakeholder inputs, and support reviews, working groups, and Government decision-making. The ideal candidate will have hands-on experience in the functional area, strong analytical and communication skills, and the ability...

Aug 31, 2026

Full time

Ramp Tower Controller - San Diego

$59,906 - $99,844 yearly

Serco San Diego, CA

Ramp Tower Controller - San Diego, CA San Diego, California, US, 92123 Category: Aviation Job ID: 35108 widget: Full-Time Security Background/ TSA check conducted by Airport Authority Other No - Teleworking not available for this position $59906.24-$99844.49 Position Description & Qualifications Position Description & Qualifications If you are an air traffic controller with the desire for something a little different, then Ramp Control may be for you. Serco operates the Ramp Control Tower at the San Diego International Airport, one of the most unique international airports on the U.S. west coast. The San Diego...

Aug 31, 2026

Part time

DOL TAP Facilitator (Part-time)- Fort Irwin

$46,800 - $57,200 yearly

Serco Fort Irwin, CA

DOL TAP Facilitator (Part-time)- Fort Irwin Fort Irwin, California, US Category: Counseling/Support/Outreach Job ID:32106 Part-Time None No - Teleworking not available for this position $46800-$57200 Position Description & Qualifications JOIN OUR TEAM to assist and prepare ~200,000 service members who separate annually from the United States Military begin a new life chapter as a civilian. The Department of Labor (DOL) Veterans’ Employment and Training Service (VETS) program requires contractor services to support these transitioning Servicemembers through its highly successful Transition Assistance Program (TAP) that is offered world-wide to conduct job assistance workshops, employment counseling, as well as connection to approved government and non-government partners. Our team ensures servicemembers and their families have...

Aug 31, 2026

Part time

DOL TAP Facilitator Part Time - NB Ventura

$46,800 - $57,200 yearly

Serco Ventura, CA

DOL TAP Facilitator Part Time - NB Ventura, CA Oxnard, California, US, 93030 Category: Counseling/Support/Outreach Job ID: 33961 widget: Part-Time None No - Teleworking not available for this position $46800-$57200 Position Description & Qualifications Join our team to assist and prepare ~200,000 service members who separate annually from the United States Military begin a new life chapter as a civilian. The Department of Labor (DOL) Veterans’ Employment and Training Service (VETS) program requires contractor services to support these transitioning Servicemembers through its highly successful Transition Assistance Program (TAP) that is offered world-wide...

Aug 31, 2026

Full time

H2FIT: Strength & Conditioning Coach - Fort Irwin

$55,248 - $82,873 yearly

Serco Fort Irwin, CA

H2FIT: Strength & Conditioning Coach - Fort Irwin, CA ID 69942 Recruiting Location : Location US-CA-Fort Irwin Category Health/Medical Position Type Full-Time Security Clearance Other Clearance Details The ability to pass a NACI (Tier 1) to obtain access to U.S. Government facilities and systems. Telework No - Teleworking not available for this position Campaign LPH2F Position Description If you love high profile and challenging projects supporting the US Army, Serco has a great opportunity for you! This Strength and Conditioning Coach Certified (SCCC) will be on a dynamic team, supporting Holistic Health and Fitness (H2F) initiative, the Army’s investment in Soldier Readiness. The Strength and Conditioning Coach (SCC) is a pivotal member...

Aug 31, 2026

Full time

Program Finance Analyst- San Diego

$82,776 - $134,510 yearly

Serco San Diego, CA

Program Finance Analyst San Diego, California, US, 92123 Category: Finance Job ID: 32509 widget: Full-Time Ability to obtain DoD Secret security clearance Other Yes - May Consider Occasional/Part Time Teleworking for this position $82776.46-$134510.73 Position Description & Qualifications Make an Impact Where It Matters Most Join a team where your financial expertise directly supports programs that protect, serve, and advance our nation’s priorities. As a Program Finance Analyst , you’ll be more than a numbers expert — you’ll be a trusted partner to program leaders, helping guide critical decisions that keep projects...

Aug 31, 2026

Part time

DOL TAP Facilitator Part Time - MCAS Miramar

$52,000 - $57,200 yearly

Serco San Diego, CA

DOL TAP Employment Navigator - MCAS Miramar, CA San Diego, California, US, 92123 Category: Counseling/Support/Outreach Job ID: 34968 widget: Full-Time None No - Teleworking not available for this position $52000-$57200 Position Description & Qualifications Join our team to assist and prepare 200,000 servicemembers who separate annually from the United States Military begin a new life chapter as a civilian. The Department of Labor (DOL) Veterans’ Employment and Training Service (VETS) program requires contractor services to support these transitioning Servicemembers through its highly successful Transition Assistance Program (TAP) that...

Aug 31, 2026

Full time

Entry Level Logistics Control Clerk - (On-Site)- San Diego

$40,994 - $61,490 yearly

Serco San Diego, CA

Entry Level Logistics Control Clerk - (On-Site) San Diego, California, US, 92123 Category: Logistics Job ID: 33765 widget: Full-Time None No - Teleworking not available for this position $40993.57-$61490.36 Position Description & Qualifications Serco is seeking a Logistics Control Clerk , to support our San Diego, CA location - (On-Site) . This position provides integration, acquisition, and technical support for US Military and other US contracts around the world. The Logistics Control Clerk, ensures mission essential items are delivered, shipped, received, tracked, and...

229 education jobs found