jobs in National Security near Upton, NY, Ridge, NY, and Mastic, NY

for all time

Date

Special Agent, $40,000 Recruitment Incentive
United States Secret ServiceFarmingville, NYL4 MidApril 24th, 2026
Special ForcesNational Security
Special Agent, $40,000 Recruitment Incentive
United States Secret ServicePort Jefferson Station, NYL4 MidMay 3rd, 2026
Special ForcesNational Security
Information Technology Professional
U.S. NavyShirley, NYL4 MidMay 4th, 2026
Network and Computer Systems AdministratorsNational Security
Information Technology Professional
U.S. NavyRonkonkoma, NYL4 MidMay 4th, 2026
Network and Computer Systems AdministratorsNational Security
Information Technology Professional
U.S. NavyPort Jefferson, NYL4 MidMay 4th, 2026
Network and Computer Systems AdministratorsNational Security
Military Security Officer
U.S. NavyBrookhaven, NYL4 MidMay 4th, 2026
Security GuardsNational Security
Information Technology Professional
U.S. NavyBrookhaven, NYL4 MidMay 3rd, 2026
Network and Computer Systems AdministratorsNational Security
Information Technology Professional
U.S. NavyMount Sinai, NYL4 MidMay 3rd, 2026
Network and Computer Systems AdministratorsNational Security
Information Technology Professional
U.S. NavyPort Jefferson Station, NYL4 MidMay 3rd, 2026
Network and Computer Systems AdministratorsNational Security
Information Technology Professional
U.S. NavySound Beach, NYL4 MidMay 3rd, 2026
Network and Computer Systems AdministratorsNational Security
Special Warfare Combat Crewman
U.S. NavyPort Jefferson, NYL3 JuniorApril 30th, 2026
Special ForcesNational Security
Navy Nuclear Propulsions Program NYNJ (Hiring Immediately)
U.S. NavySelden, NYL5 SeniorApril 27th, 2026
Nuclear Power Reactor OperatorsNational Security
Military Security Officer
U.S. NavyEast Shoreham, NYL4 MidMay 4th, 2026
Security GuardsNational Security
IT Support Specialist
U.S. NavyCenter Moriches, NYL3 JuniorApril 9th, 2026
Network and Computer Systems AdministratorsNational Security
IT Support Specialist
U.S. NavyEast Setauket, NYL4 MidApril 9th, 2026
Network and Computer Systems AdministratorsNational Security
IT Support Specialist
U.S. NavyFarmingville, NYL3 JuniorApril 9th, 2026
Network and Computer Systems AdministratorsNational Security
IT Support Specialist
U.S. NavyLake Grove, NYL3 JuniorApril 9th, 2026
Network and Computer Systems AdministratorsNational Security
IT Support Specialist
U.S. NavySound Beach, NYL3 JuniorApril 9th, 2026
Network and Computer Systems AdministratorsNational Security
Aircrew Rescue Swimmer & Navy Diver
U.S. NavyPort Jefferson Station, NYL5 SeniorApril 9th, 2026
Commercial DiversNational Security
IT Support Specialist
U.S. NavyMiller Place, NYL4 MidApril 9th, 2026
Network and Computer Systems AdministratorsNational Security
IT Support Specialist
U.S. NavyRocky Point, NYL4 MidApril 9th, 2026
Network and Computer Systems AdministratorsNational Security
IT Support Specialist
U.S. NavyPort Jefferson Station, NYL3 JuniorApril 9th, 2026
Network and Computer Systems AdministratorsNational Security
IT Support Specialist
U.S. NavyManorville, NYL3 JuniorApril 9th, 2026
Network and Computer Systems AdministratorsNational Security
IT Support Specialist
U.S. NavyWading River, NYL3 JuniorApril 9th, 2026
Network and Computer Systems AdministratorsNational Security
Design Basis Threat (DBT) Security Specialist
Brookhaven National LaboratoryUpton, NYL5 SeniorJune 2nd, 2026
Security Management SpecialistsNational Security
Military Security Officer
U.S. NavyCenter Moriches, NYL4 MidApril 9th, 2026
Security GuardsNational Security
Boatswain's Mate
U.S. NavyMoriches, NYL3 JuniorApril 9th, 2026
Sailors and Marine OilersNational Security
Boatswain's Mate
U.S. NavyFarmingville, NYL3 JuniorApril 9th, 2026
Sailors and Marine OilersNational Security
A Calling Like No Other
U.S. Marine CorpsYaphank, NYL3 JuniorJune 4th, 2026
Special ForcesNational Security
A Calling Like No Other
U.S. Marine CorpsRonkonkoma, NYL3 JuniorJune 4th, 2026
Special ForcesNational Security
A Calling Like No Other
U.S. Marine CorpsLake Grove, NYL3 JuniorJune 4th, 2026
Special ForcesNational Security
Special Agent, $40,000 Recruitment Incentive
United States Secret ServiceRidge, NYL4 MidApril 16th, 2026
Special ForcesNational Security
Information Technology Professional
U.S. NavyWading River, NYL4 MidMay 4th, 2026
Network and Computer Systems AdministratorsNational Security
Boatswain's Mate
U.S. NavyPort Jefferson, NYL3 JuniorApril 9th, 2026
Sailors and Marine OilersNational Security
Meteorologist
U.S. NavyPort Jefferson, NYL5 SeniorMay 23rd, 2026
Atmospheric and Space ScientistsNational Security
Military Security Officer
U.S. NavyRocky Point, NYL4 MidApril 9th, 2026
Security GuardsNational Security
Test Technician
RandstadLake Grove, NYL3 JuniorJune 26th, 2026
Electro-Mechanical and Mechatronics Technologists and TechniciansNational Security
Boatswain's Mate
U.S. NavyMt Sinai, NYL3 JuniorApril 9th, 2026
Sailors and Marine OilersNational Security
HELICOPTER FLIGHT INSTRUCTOR/EVALUATOR
U.S. GovernmentRonkonkoma, NYL4 MidJuly 10th, 2026
Aviation InspectorsNational Security
Boatswain's Mate
U.S. NavyHolbrook, NYL3 JuniorApril 9th, 2026
Sailors and Marine OilersNational Security

10,000+ jobs in National Security near Upton, NY, Ridge, NY, and Mastic, NY for all time