Northrop Grumman Space Systems jobs in 2026: satellites, Cygnus, and JWST
Northrop Grumman Space Systems is the division responsible for satellites, spacecraft, launch vehicles, and space-based sensors. It generates over $12 billion in annual revenue and employs approximately 8,000 people, primarily at the Redondo Beach, California campus known as "Space Park." With active programs spanning military satellite constellations, cargo resupply to the International Space Station, and ongoing support for the James Webb Space Telescope, Space Systems offers some of the most technically diverse space engineering work outside of SpaceX and NASA.
Here is a breakdown of the major programs, open roles, and what it takes to work in Northrop's space division in 2026.
Major programs
SDA Proliferated Warfighter Space Architecture (PWSA)
The Space Development Agency is building a mesh constellation of hundreds of satellites in low Earth orbit for missile tracking, data transport, and military communications. Northrop Grumman holds contracts worth over $700 million for Tranche 3, covering 18 satellites for the tracking and transport layers.
| Detail | Info |
|---|---|
| Contract value | $700M+ (Tranche 3) |
| Satellites | 18 tracking and transport layer satellites |
| Timeline | Production through 2027, launch 2027-2028 |
| Key disciplines | Satellite design, GNC, thermal, avionics, systems integration |
| Location | Redondo Beach, CA |
This is one of the highest-hiring programs in Space Systems. The pace is faster than traditional defense satellite programs because SDA operates on a commercial-like acquisition cadence with 2-year tranches.
Cygnus cargo spacecraft
Cygnus is Northrop Grumman's autonomous cargo resupply spacecraft for the International Space Station. Under the Commercial Resupply Services 2 (CRS-2) contract with NASA, Cygnus delivers supplies, experiments, and hardware to the ISS. Each mission carries approximately 8,000 pounds of cargo.
| Detail | Info |
|---|---|
| Contract | NASA CRS-2 |
| Mission cadence | 2-3 flights per year |
| Payload capacity | ~3,700 kg per flight |
| Key disciplines | Spacecraft operations, GNC, power systems, thermal |
| Location | Dulles, VA (mission operations); Redondo Beach, CA (design) |
Cygnus provides one of the few opportunities at Northrop to work on operational human spaceflight support. Mission operations roles in Dulles involve real-time spacecraft monitoring and anomaly resolution.
James Webb Space Telescope (JWST) support
Northrop Grumman was the prime contractor for the James Webb Space Telescope, which launched in December 2021. While the telescope is now operational and managed by STScI and NASA, Northrop retains a support engineering team for ongoing spacecraft bus health monitoring, propulsion system management, and long-term mission planning.
| Detail | Info |
|---|---|
| Role | Spacecraft bus support and sustaining engineering |
| Scope | Propulsion, thermal, power, anomaly investigation |
| Headcount | Small sustained team (~50-100) |
| Location | Redondo Beach, CA |
JWST support roles are limited in number but offer the prestige of working on arguably the most scientifically important spacecraft ever built.
Additional space programs
| Program | Description | Status |
|---|---|---|
| Next-gen OPIR (NGOPIR) | Missile warning satellites for Space Force | Active development |
| MEV (Mission Extension Vehicle) | Satellite life extension via in-orbit docking | 2 operational vehicles |
| Space Logistics | In-orbit servicing and satellite repair | Growing program |
| LWS (Lunar Gateway) | HALO module for NASA's cislunar station | Integration phase |
| Missile defense sensors | Space-based missile tracking satellites | Classified programs |
Northrop Grumman's Space Park campus in Redondo Beach, California has been the company's space engineering headquarters since the Grumman and TRW legacies. Nearly every major Space Systems program is designed and integrated here. If you want to work on Northrop satellites or spacecraft, Redondo Beach is the primary location. Dulles, VA handles some mission operations (Cygnus, classified programs), and Chandler, AZ supports some satellite manufacturing.
Roles and salary ranges
| Role | Salary Range | Programs | Clearance |
|---|---|---|---|
| Systems Engineer | $100K–$165K | SDA, NGOPIR, MEV | Secret to TS/SCI |
| GNC Engineer | $105K–$170K | Satellites, Cygnus, JWST | Secret to TS |
| Thermal Engineer | $95K–$155K | Satellite thermal design and analysis | Secret |
| Avionics Engineer | $100K–$160K | Satellite electronics, power systems | Secret to TS |
| Software Engineer | $105K–$175K | Flight software, ground systems, simulation | Secret to TS |
| Propulsion Engineer | $95K–$155K | Cygnus, MEV, JWST sustaining | Secret |
| Structural/Mechanical Engineer | $95K–$150K | Satellite structures, mechanisms | Secret |
| RF/Communications Engineer | $100K–$165K | SDA transport layer, SATCOM | Secret to TS |
| Test Engineer | $90K–$140K | Satellite integration and test, environmental | Secret |
| Program Manager | $120K–$180K | All programs | TS/SCI for classified |
| Mission Operations Engineer | $95K–$150K | Cygnus, classified spacecraft | Secret to TS |
These ranges reflect base salary at the Redondo Beach location. Total compensation including bonus (5-10%), 401(k) match (6%), and pension adds approximately 15-25% to the base.
Skills in highest demand
Across Space Systems, these technical skills appear most frequently in 2026 job postings:
| Skill | Demand Level | Where It Applies |
|---|---|---|
| Model-Based Systems Engineering (MBSE) | Very high | All satellite programs |
| Python (analysis, simulation) | Very high | Ground systems, test, data analysis |
| C/C++ (embedded/flight software) | High | Flight software, real-time systems |
| MATLAB/Simulink | High | GNC, thermal analysis, simulation |
| STK/GMAT (orbit analysis) | High | Mission planning, constellation design |
| Thermal Desktop/SINDA | High | Thermal engineering |
| FEA (NASTRAN, ABAQUS) | Moderate | Structural analysis |
| RF/antenna design | Moderate | Communication satellites |
| Docker/Kubernetes | Growing | Ground systems DevOps |
Northrop Grumman's Space Systems division is aggressively adopting Model-Based Systems Engineering (MBSE) across programs, using tools like Cameo Systems Modeler and MagicDraw. For systems engineering roles, MBSE experience or certification is increasingly a differentiator in the hiring process. If you are a systems engineer targeting Northrop Space Systems, invest in MBSE training now.
How to get hired
Application channels
Zero G Talent. Browse all Northrop Grumman space positions and filter by Space Systems or Redondo Beach.
Direct application. Apply through the Northrop Grumman careers portal for roles tagged "Space Systems" or "Space Park."
Career fairs. AIAA, SWE, NSBE, and university career fairs are active recruiting channels for Space Systems.
Internal transfer. If you already work at Northrop in another sector, internal transfers to Space Systems are possible after 1-2 years.
Interview preparation
Space Systems interviews follow the standard Northrop Grumman format: behavioral-heavy (STAR format) with technical questions specific to your discipline. See the Northrop Grumman interview guide for detailed preparation.
For Space Systems specifically, expect questions about:
- Orbital mechanics fundamentals (for GNC, systems, and mission ops roles)
- Spacecraft subsystem design (thermal, power, structures, propulsion)
- Requirements management and verification approaches
- Experience with space-specific tools (STK, Thermal Desktop, MATLAB)
Clearance requirements
Space Systems roles are split between unclassified and classified programs:
| Program Type | Clearance | Percentage of Roles |
|---|---|---|
| SDA (unclassified portions) | Secret | ~30% |
| Classified satellite programs | TS/SCI | ~35% |
| Cygnus/CRS | Secret or lower | ~10% |
| JWST support | Secret | ~5% |
| Corporate/support | No clearance | ~20% |
Northrop will sponsor your clearance, but the process takes 6-18 months depending on level. During this period, you work on unclassified portions of your program.
Space Systems vs. other Northrop divisions
| Division | Primary Work | Locations | Culture |
|---|---|---|---|
| Space Systems | Satellites, spacecraft, JWST | Redondo Beach, Dulles | Innovation-focused, space heritage |
| Aeronautics Systems | B-21, aircraft | Palmdale, Melbourne | Secretive, aircraft-centric |
| Defense Systems | Sentinel, missiles | Roy UT, Chandler AZ | Mission-critical, defense-heavy |
| Mission Systems | IBCS, EW, cyber | Baltimore, San Diego | Software-forward, enterprise |
Space Systems offers the most direct path to working on spacecraft and satellites within Northrop Grumman. The Redondo Beach culture is more innovation-oriented and research-influenced than the other sectors, partly due to the TRW legacy (acquired by Northrop in 2002) that emphasized advanced technology development.
Why Space Systems in 2026
Three factors make Northrop Space Systems particularly compelling right now:
SDA production ramp. The Proliferated Warfighter Space Architecture is one of the fastest-growing satellite production programs in the US, with a commercial-like pace that contrasts with traditional defense satellite timelines. Engineers who join now get production experience that is increasingly valued across the industry.
In-orbit servicing. The MEV program and Space Logistics subsidiary position Northrop as a leader in satellite servicing — a market expected to grow substantially as the commercial satellite fleet ages.
Cygnus evolution. Cygnus is being adapted for potential use beyond ISS resupply, including as a component of commercial space station architectures. This creates new engineering challenges and roles.
Explore all Northrop Grumman positions on Zero G Talent, or browse space systems engineering jobs across the entire industry.
