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Sigma Defense

50 open positions
Last updated Oct 22, 2026
Remote0%
Hybrid0%
On-site100%
Salary shown15%
Avg. listing17d
This month16 new · 11 closed
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Sigma Defense·United StatesUnited States·Indian Springs·On-site

1669 - Help Desk Network Administrator

$90k–$120k/year
71
High

Sigma Defense is seeking a Help Desk Network Administrator to join our team at Creech AFB! The hired candidate will support the Air Force in the operation and maintenance of the MQ-9 communications system, global network architectures to include the Aircraft Control Network (ACN), Sensor Product Dis

Network AdministratorInfrastructure & CloudFull-TimeMid
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1 0 0 New 1d ago
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Sigma Defense·United StatesUnited States·Indian Springs·On-site

1657 - Construction Surveillance Technician

$70k–$90k/year
71
High

Sigma Defense is seeking a Construction Surveillance Technician (CST) experienced in construction and trained in accordance with the ICD-705 to ensure the security integrity of a construction site. CST will conduct surveillance during construction to ensure that construction requirements are met and

OtherFull-TimeMid
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1 0 0 New 1d ago
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Sigma Defense·United StatesUnited States·Perry·On-site

1478 - Technical Writer

60
Med

Sigma Defense is seeking a full-time Technical Writer who can create quality technical documentation, beginning from a blank-page. The ideal candidate is a prior military technician with a wide range of experience utilizing and creating Technical Manuals for government and civilian industries. Equal

MarketingContent WriterFull-TimeMid
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3 0 0 New 2d ago
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Sigma Defense·United StatesUnited States·Pearl City·On-site

1790 - IT Program Manager

$150k–$185k/year
71
High

Sigma Defense is seeking an experienced IT Program Manager with extensive project management expertise to lead critical defense initiatives supporting US EUCOM, NAVEUR-AF, and NATO Mission Partner Environment (MPE) programs. The ideal candidate will leverage deep knowledge of NATO Communications and

OperationsProject ManagerFull-TimeMid
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1 0 0 New 2d ago
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Sigma Defense·United StatesUnited States·Grand Forks Air Force Base·On-site

1781 - Unit Deployment Manager

$60k–$65k/year
71
High

Sigma Defense is seeking a Unit Deployment Manager to join our team at Grand Forks Air Force Base in ND. 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, co

OtherFull-TimeMid
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3 0 0 3d ago
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Sigma Defense·United StatesUnited States·San Diego·On-site

1780 - Scrum Master/Site Lead

$165k–$185k/year
48
Low

Sigma Defense is seeking a Scrum Master/Site Lead to join our team in San Diego, CA. This position serves as a key connection between team members, technical leadership, program management, and the customer, helping ensure priorities remain aligned, obstacles are addressed quickly, and the team can

OperationsProject ManagerFull-TimeLead
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1 0 0 7d ago
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Sigma Defense·United StatesUnited States·San Diego·On-site

1778 - Web Developer

37
Lowest

Sigma Defense is seeking a Web Developer to join our team 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 or

EngineeringFrontend DeveloperFull-TimeMid
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2 0 0 8d ago
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Sigma Defense·United StatesUnited States·San Diego·On-site

1774 - FMV Help Desk Specialist

37
Lowest

Sigma Defense is seeking a FMV Help Desk Specialist to join our team in San Diego, CA. This position will serve as a primary point of contact for users experiencing issues accessing, viewing, or utilizing FMV capabilities. The specialist will assist users, troubleshoot common application and video-r

Customer SupportIt Support SpecialistFull-TimeMid
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2 0 0 9d ago
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Sigma Defense·United StatesUnited States·Redstone Arsenal·On-site

1779 - Military Planner/Liaison III

28
Lowest

Sigma Defense is seeking a Military Planner/Liaison III to join our team in Redstone Arsenal, AL. 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, re

OtherPlannerFull-TimeMid
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4 0 0 15d ago
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Sigma Defense·United StatesUnited States·Fairmont·On-site

1776 - Software Engineer

$80k–$105k/year
37
Lowest

Sigma Defense is seeking a Software Engineer to join our team in Fairmont, WV. 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

Software EngineerSoftware EngineeringFull-TimeMid
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7 0 0 15d ago
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Sigma Defense·United StatesUnited States·Mount Laurel Township·On-site

1770 - Software Engineering Manager

$173k–$209k/year
39
Lowest

Sigma Defense is seeking a Software Engineering Manager to join our team in Mount Laurel, NJ. 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, religi

OtherSoftware Engineering ManagerFull-TimeMid
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4 0 0 15d ago
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Sigma Defense·United StatesUnited States·Alexandria·On-site

1777 - Senior International Agreements Specialist

$150k–$180k/year
39
Lowest

Sigma Defense is seeking a Senior International Agreements Specialist to join our team in Alexandria, VA. This position is in the Secretariat for Special Operations (SSO), Office of the Assistant Secretary of War for Special Operations and Low-Intensity Conflict (OASW(SO/LIC)). The ASW(SO/LIC) serve

OtherInternationalFull-TimeSenior
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4 0 0 16d ago
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Sigma Defense·United StatesUnited States·Alexandria·On-site

1777 - Mid-level International Agreements Specialist

$140k–$170k/year
39
Lowest

Sigma Defense is seeking a Mid-level International Agreements Specialist to join our team at the DoD Mark Center in Alexandria, VA. This position is in the Secretariat for Special Operations (SSO), Office of the Assistant Secretary of War for Special Operations and Low-Intensity Conflict (OASW(SO/LI

OtherInternationalFull-TimeEntry
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3 0 0 16d ago
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Sigma Defense·United StatesUnited States·March Air Reserve Base·On-site

1773 - System Administrator

28
Lowest

Sigma Defense is seeking a System Administrator to join our team at March Air Reserve Base. This position plays a key role in maintaining secure Department of War information systems by administering Windows and Red Hat Enterprise Linux (RHEL) environments, performing routine maintenance and patchin

OtherSystem AdministratorFull-TimeMid
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3 0 0 20d ago
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Sigma Defense·United StatesUnited States·March Air Reserve Base·On-site

1772 - Information System Security Officer

28
Lowest

Sigma Defense is seeking an Information System Security Officer to join our team at March Air Reserve Base. This position plays a key role in maintaining the cybersecurity posture of secure Department of War information systems through Risk Management Framework (RMF) activities, continuous monitorin

OtherInformation System Security OfficerFull-TimeMid
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3 0 0 20d ago
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Sigma Defense·United StatesUnited States·Fort Meade·On-site

1741 - Technical Program Analyst

23
Lowest

Sigma Defense is seeking a Technical Program Analyst to join our team at Ft. Meade, MD, to support the Block 2 Tactical Relay Program Manager with program management activities. This position will support and advise the government Program Managers (PMs) and will assist in accelerating the developmen

OtherProgramFull-TimeMid
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3 0 0 21d ago
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Sigma Defense·United StatesUnited States·Perry·On-site

1775 - B2 Lead Network Engineer

23
Lowest

Sigma Defense is seeking a B2 Lead Network Engineer to join our team in Perry, GA. This position will lead, and be responsible for, the maintenance, evolution, and management of the tactical network configurations associated with the Block 2 (B2) architecture of the DISA AISR - DT program. The hired

Network EngineerInfrastructure & CloudFull-TimeLead
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2 0 0 23d ago
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Sigma Defense·United StatesUnited States·Jacksonville·On-site

1771 - Liaison Officer - MARSOC

23
Lowest

Sigma Defense is seeking a Liaison Officer - United States Marine Corps Forces Special Operations Command (MARSOC) to join our team in Camp Lejeune MCB, NC. This position is in the Secretariat for Special Operations (SSO), Office of the Assistant Secretary of War for Special Operations and Low-Inten

OtherOfficerFull-TimeMid
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3 0 0 23d ago
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Sigma Defense·United StatesUnited States·Rome·On-site

1767 - Senior Information Systems Security Engineer (ISSE)

23
Lowest

Sigma Defense is seeking a Senior Information Systems Security Engineer (ISSE) to join our team in Rome, NY. 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

OtherInformation Systems Security EngineerFull-TimeSenior
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3 0 0 23d ago
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Sigma Defense·United StatesUnited States·Huntsville·On-site

1765 - Manual/CNC Machinist

23
Lowest

Sigma Defense is seeking a Manual/CNC Machinist to join our team in Huntsville, AL. 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, s

OtherCnc MachinistFull-TimeMid
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2 0 0 23d ago